Motor
3-phase motor
Premium-Efficiency, 3-Phase Motor
AF motor for inverter
3-phase motor for inverter
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
Single phase motor
gle phase reversible motor
Single<<CAUTION>>■ This product should be handled by only
nly those who have been trained for the work.
Carefully read the maintenance manual
ual before useuse.
■ The maintenance manual should be delivered to a customer who uses the product.
■ Make sure the maintenance manual should be stored securely.

Maintenance Manual
No.MM1001E-4

Introduction: Safety Precautions-

Carefully read this maintenance manual and all accompanying documents before use (installation, operation, maintenance, inspection, etc.). Thoroughly understand the machine, information about safety, and all precautions for correct operation. Thoroughly understand the machine, information about safety, and all precautions for correct operation.				
After reading, retain this manual for future reference.

-

Pay close attention to the “DANGER” and “CAUTION” warnings regarding safety and proper use.

DANGER

Improper handling may result in physical damage, dangerous situations or serious injury and/or

CAUTION

Improper handling may result in physical damage, dangerous situations or serious injury.

Matters described indeath.

CAUTION may lead to serious danger depending on the situation.

Be sure to observe important matters described herein.

DANGER-

Transport, installation, plumbing, wiring, operation, maintenance, and inspections should be performed by trained
technicians; otherwise, electric shock, injury, fire, or damage to the equipment may result.

-

In the case of disassembly, assembly or overhaul of this device, contact the nearest authorized service station.

-

 hen using the equipment in conjunction with explosion proof motor , a technician with electrical expertise shouldWsupervise the transport, installation, plumbing, wiring, operation, maintenance and inspection of the equipment,
otherwise, explosion, ignition, electric shock, or damage to the equipment may result.

-When the unit is to be used in a system for human transport, a protecting device for human safety should be installed
to prevent chances of accidents resulting in personal injury, death, or damage to the equipment due to running out ofcontrol or falling.

-When the unit is to be used for an elevator or lifter, install a safety protecting device on the elevator side to prevent itfrom falling; otherwise, personal injury, death, or damage to the equipment may result.

CAUTION
Please install loss prevention device such as oil pan to the machine which is vulnerable to oil especially (machine for foodprocessing and machine for clean room, and so on) in case oil or grease leaks; otherwise, the product may fail because of oilleakage.

1

Introduction: How to Refer to the Maintenance Manual, Table of Contents
This maintenance manual is common for motor products and motor units of a gearmotor (except ASTERO).
See the maintenance manual of each model for handling the drive.

Contents
Introduction: Safety Precautions ……………………………………………………………………………………… 1
Introduction: Reading the Maintenance Manual, Table of Contents………………………………………………… 2
1. Receiving Inspection ………………………………………………………………………………………………… 3
2. Storage ………………………………………………………………………………………………………………… 6
3. Transport ……………………………………………………………………………………………………………… 7
4. Installation …………………………………………………………………………………………………………… 8
5. Coupling with Other Machines ……………………………………………………………………………………… 9
6. Wiring ………………………………………………………………………………………………………………… 10
7. Operation ……………………………………………………………………………………………………………… 47
8. Daily Inspection and Maintenance …………………………………………………………………………………… 50
9. Troubleshooting ……………………………………………………………………………………………………… 92
10. Construction Drawings ……………………………………………………………………………………………… 94
11. Warranty ……………………………………………………………………………………………………………… 95

2

1. Receiving Inspection
CAUTION-

Unpack the unit after verifying that it is positioned right side up; otherwise, injury may result.

-

Verify that the unit received is in fact the one you ordered. Installing the wrong unit may result in personal injury or
equipment damage.

-

Do not remove the nameplate.

Verify the items listed below upon receiving the product. If a nonconformity or problem is found, please contact with your nearest
agent, distributor, or sales office.
[1] Does the information on the nameplate conform to what you ordered?
[2] Was any part broken during transport?
[3] Are all bolts and nuts tightened firmly?

This is the manual only for the motor unit.
See the maintenance manual of each model for handling the reducer part.

1-1 Reading the Nameplates
Representative examples of a nameplate are shown below. Please observe them by type.
When contacting the company, please provide [1]. Gearmotor or reducer nomenclature, [2]. Reduction ratio, and [3]. Serial number.

(1) Nameplate of a motor (Ex.: Premium-efficiency, 3-phase motor)

・ Motor capacity
・ Motor characteristics
・ Motor efficiency value[1] Motor nomenclature{

・For motor with brake
Brake type・ IE code

・For motor with brake
Brake torque・Power factor[3] Serial number

・For motor with brake
Brake current value

Figure 1-1 Motor nameplate(2) Nameplate of a gearmotor unit (Ex.: CYCLO drive)
R[1] Gearmotor nomenclature[2] Reduction Ratio- Motor capacity- Motor characteristics- For motor with brake
Brake current value[3] Serial number

MODEL
RATIO
kW
VOLTS
Hz
M.AMP
r/min
B.AMP
SERIAL NO.

- Service factor

SF
P

OUTPUT RATING
φ TYPEN •m
FRAME
M/B INS.CLASSTIME RATING
B.TORQUE
JISC4004- For motor with brake
Brake Type
N •m

JAPAN

Figure 1-2 Gearmotor nameplate3- Motor nomenclature- Motor frame size
- For motor with brake
Brake Torque1. Receiving Inspection
1-2 Motor Nomenclature
Symbol meanings are shown below. Please confirm that the nomenclature matches the order.

T

C

F

Mounting styleBlank Flange
H
Foot

Type
S Single phaseBlank
3-phase

T

F
B
E

P

Support for standards and regulations
P
Premium efficiency motor
High-efficiency motor
E(IEC standard)
Blank Motor other than above

Type of sheath
Totally enclosed

CKX

Rotor symbol
Normal box
Special box

Drive power source
V
Inverter drive (motor for inverter)
Blank Commercial power source drive

Cooling type
With Fan (Self Ventilation)
With Fan (Fan Motor Ventilation)
Fanless (Self Ventilation)

Explosion-proof
A
Increased indoor safety, explosion-proof
B
Increased outdoor safety, explosion-proofC
Indoor flameproof
CX Outdoor flameproof
X
Outdoor type (not explosion-proof
Blank Indoor type (not explosion-proof )Other SpecificationA
UL•NEMA•CSA Specification (230•240•460•480V)C
UL•NEMA•CSA Specification (575V)
Blank Motor Other Than Above4

1. Receiving Inspection
1-3 Brake TypeThe relationship between the standard brake type and motor type/capacity is as follows:
Table 1-1 SB brakes and MB brakes
Brake Type

Applicable model/frame size

SB-004

HYPONIC/01 03 05 07
HYPONIC/17 1240
PREST NEOALTAX NEO
HYPONIC/15 17 1240
PREST NEOALTAX NEOALTAX NEO/5067

MB-003

MB-005MB-0103-phase motor
4P
15 25 40 60

Motor capacity (W)Single phase motor
4P
15 25 40

40

40

60 90

60 90

60
90 100 *1

60
90Table 1-2 FB brakes and ESB brakes
Brake Type
FB-01A1
FB-02A1
FB-05A1
FB-1D
FB-2D
FB-3D
FB-5B
FB-8B
FB-10B1
FB-15B1
FB-20
FB-30
ESB-250(Horizontal Type)
ESB-250-2(Vertical Type)

3-Phase Motor
4P
0.1 *1
0.2 0.25 *20.4
0.55 0.75
1.1 1.5
2.2
3.0 3.7
5.5
7.5
11
15
18.5 22 30

6P
−
−
−
0.4
−
0.75
1.5
2.2
3.7
5.5
7.5 1115 18.5 22

37 45

30 37

Motor Capacity (kW)AF motor for inverter
3-Phase Motor for inverter
4/8P
4P
6P
−
−
−
−
0.1
−
−
0.2
−
0.4/0.2
0.4
−
−
0.75
−
0.75/0.375
1.5−
1.5/0.75
2.2−
2.2/1.1
3.7−
3.7/1.85
5.5−
5.5/2.75
7.5
3.7
7.5/3.75 11/5.5
11
5.5 7.5
15/7.515 18.5 22
11 15
22/11 30/15

30 37

18.5 22 30

High-efficiency
3-Phase Motor
4P
−
−
0.2
0.4
0.75
1.1 1.5
2.2
3.0 3.7
5.5
7.5
11 15
18.5 22

Single phase
motor
4P
0.1
0.2
−
0.4
−
−
−
−
−
−
−
−

30 37

−

Table 1-3 FB brakes and ESB brakes
Motor Capacity (kW)Brake Type

FB-1E
FB-1HE
FB-2E
FB-3E
FB-4E
FB-5E
FB-8E
FB-10E
FB-15E
FB-20
FB-30
ESB-250(Horizontal Type)
ESB-250-2(Vertical Type)

4P
0.75
1.1
1.5
2.2
3.0
3.7
5.5
7.5
11
15
18.5 22 30

6P
−
−
−
−
−
−
−
−
−
11
15 18.5 22

Premiumefficiency,
3-phase motor
for inverter
4P
0.75
−
1.5
2.2
−
3.7
5.5
7.5
11
15
18.5 22 30

37 45

30 37

37 45

Premium-efficiency, 3-phase
motor

Notes: 1.	 ALTAX NEO frame size 5067 3-phase motor
4P 0.1kW is MB-010.
2.	HYPONIC Gearmotor, 3-phase motor 4P 0.25kW is FB05A1.
3.	Brake type may differ depending on specification.
Check the nameplate.

52. Storage
If this product is not for immediate use, note the following points when storing it.

2-1 Storage Location
Store the product indoors in a clean and dry location.
Do not store the product outdoors. Store in a location that is free of moisture, dust, extreme temperature changes, corrosive gases,
etc.

2-2 Storage Period- The storage period of the product should not be more than one year.
- Before the product is shipped from the factory, it is coated with rust preventive oil. Check the rust conditions to see if any rust is forming on the machined surface every six months after shipment. Reapply the rust prevention oil or any other rust prevention process ifnecessary.
If it is necessary to use rust preventive oil that conforms to special specifications because the product is to be exported or stored for atleast 1 year etc., please contact us.

2-3 Using after Storage- Oil seals are affected by temperature, ultraviolet light and other ambient conditions and can easily degrade. After long storage periods,
inspect before operation, and replace any degraded seals with new seals.
- Measure the insulation resistance of the motor (see P11) and check it.
- At startup, check that there are no unusual noises, vibrations, temperature rises, or other symptoms. For motor with brakes, check thatbrakes work properly. If any abnormalities are found, immediately contact the nearest authorized maintenance shop.

63. Transport
DANGER- Do not step under a unit suspended by a crane or other lifting mechanism for transport; otherwise, injury or death may result.

CAUTION- Be careful not to drop the unit.
When hanging bolts or holes are provided, be sure to use them. After attaching hanging tools to a unit, do not hoist the entire
machine using the hanging bolts or holes; otherwise, personal injury or damage to the equipment and/ or lifting device may
result due to falling of the machine or failure of hanging metal fitting.
- Before hoisting, refer to the nameplate, crate, outline drawing, catalog, etc. for the weight of the unit. Never hoist a unit thatexceeds the rating of the crane or other mechanism being used to lift it; otherwise, personal injury or damage to the equipment and/or lifting device may result. There is a risk of the product dropping or toppling over, or of the hoisting attachment
becoming damaged, resulting in possible injury or damage to the product.
- Use a suitable hoisting attachment, check that the eye bolts and nuts are not loose, and then hoist the product.

7

4. Installation
DANGER- o not use a standard unit in an explosive atmosphere. Under such conditions, an explosion proof motor should be used;Dotherwise, explosion, ignition, electric shock, or damage to the equipment may result.

-I n the case of explosion proof motor , use a motor that has specifications that are appropriate for a dangerous
location (a location where gas or volatile vapor is present); otherwise, explosion, ignition, electric shock, or damage to theequipment may result.
Since the inverter itself is not explosion-proof, in the case of an When a flameproof motor is driven by an inverter install
an inverter in a place free from explosive gas; otherwise, explosion, ignition, electric shock, or damage to the equipment
may result.

-

CAUTION- o not use the products for purposes other than those shown on the nameplate or in the manufacturing specifications;Dotherwise, electric shock, personal injury, or damage to the equipment may result.
Do not place flammable objects around the products; otherwise, fire may result.
Do not place any object around the products that may hinder ventilation. Insufficient ventilation can cause excessive
heat that may result in burns or fire.
Do not step on or hang from the products; otherwise, personal injury, or damage to the equipment may result.
Do not touch the shaft end of the products, inside keyways, or the edge of the cooling fan with bare hands; otherwise,
injury may result.

4-1 Installation Location
Ambient temperature: −10 to +40℃
Ambient humidity:
85%RH or less with no condensation
Altitude:
Maximum 1,000 m
Atmosphere:
No corrosive or volatile gases, no steam
Dust-free, well-ventilated area.
Installation location: Indoor type:
Indoors (area with minimal dust, no contact with water)
Outdoor type:	Indoors or outdoors (areas where are got wet with common rainwater but not direct heavy
wind and rain)
Waterproof type (Protection class IP65/Dust-tight, water jets protection type):		A structure that is not adversely affected by water jets from any direction.
		It cannot be used in water or in environments where strong water jets are splashed (highpressure cleaning) or cleaned with chemicals.
Waterproof type (Protection class IP67/Dust-tight, immersion protection type):		A structure that is submerged in water at the specified water depth and time and is not adversely affected even if water enters.
		It cannot be used in an environment where a strong water jets are splashed (high-pressurecleaning) or cleaned with chemicals.
Vibration:
Maximum 1G- Mounting in conditions other than the above requires adherence to optional specifications. Please consult with us.
- Drives built to specifications, such as dust proof, can be used In the specified mounting environments. However, concerning theconnector to the machine used, implement measures based on the mounting environment.
- Mount In a location that enables smooth operation, such as inspection and maintenance.
- Mount on a sufficiently rigid base.

4-2 Mounting Angle
There is no limit on a mounting angle.
However, do not use Outdoor and For a motor with ESB brake in a direction other than the ordered mounting direction.
For the gearmotor, the mounting angle differs depending on the specification of a drive, therefore, see the maintenance manual foreach model.
Do not remove the motor’s eye-bolt. When it is removed, insert a bolt or other appropriate material into the screw hole to prevent
water or other substances from entering the motor through the screw hole.

85. Coupling with Other Machines
CAUTION- onfirm the rotation direction before coupling the unit with the driven machine. Incorrect rotation direction may causeCpersonal injury or damage to the equipment.
- When operating the product alone (uncoupled), remove the key that is temporarily attached to the output shaft; otherwise the key could fly off, and injury may result.
-	Install a cover or other appropriate protection items over the rotating parts to prevent human contact; otherwise, injury
may result.
-	When coupling the product with another machine, check that the centering, the belt tension and parallelism of thepulleys are within the specified limits. When the unit is directly coupled with another machine, check that the direct
coupling accuracy is within the specified limits. When a belt is used for coupling the unit with another machine, check thebelt tension.
	Correctly tighten bolts on the pulley and coupling before operation; otherwise there is a risk of injury due to scattering
the broken pieces or of damage to the products.

5-1 Checking Rotational Direction- If the wiring is carried out as indicated in P15 to 45, the motor shaft will rotate clockwise as seen from the anti-load side.
- To cause reverse rotation of a 3-phase power source motor, reverse R and T in the connection diagram on P15, P16, and P22-27.
- To cause reverse rotation of a single phase power source motor, see the connection diagram on P19-21 and P40-43.
- For a gearmotor, the rotation direction of a gearmotor output shaft may differ from that of a motor shaft, and see the maintenancemanual of each model.

5-2 Mounting Connected Equipment-W hen mounting Connector, do not apply impact or excessive axial load to the shaft. The bearing could be damaged, orthe collar could come off.
- Shrinkage fit is recommend.

(1) When using a coupling
The alignment accuracy (A, B, X) in figure 5-1 should be no greater than that shown in Table 5-1.
Table 5-1 Alignment Precision for Flexible Coupling

B

Allowable Dimensional Error for A 0.05mm or manufacturer-specified value
Allowable Dimensional Error for B 0.04mm or manufacturer-specified value
Dimension for X

AX

X

manufacturer-specified valueNote) S ee the maintenance manual for each gearmotor for thealignment accuracy.

Figure 5-1(2) When using chains, sprockets, or gears- When using a chain, attach so that the chain tension angle is perpendicular to the shaft.
- Refer to the chain catalog or other reference for chain tension.
- The pitch circle of the sprocket and gear shall be more than three times of the shaft diameter.
- The working load point of the sprocket or gear should go from the center of the shaft to the motor. (See Figure 5-2)

(3) When using a V belt
- Over-tightening the V-belt will damage the shaft and bearing. Refer to the V-belt catalog or other reference for V belt tension.
- The parallelism, eccentricity β of the two pulleys should be within 20´. (See Figure 5-3)
- When using multiple V-belts, use the same V-belts having the same circumferential length.
Connected equipment

β
Motor

Shaft

β

Figure 5-2

Figure 5-3

96. Wiring
This manual shows wiring for motors with Japanese standard specifications. Please consult with us for motors with overseas specifications.

DANGER-	Do not handle the unit when cables are energized. Be sure to turn off the power when working on the unit; otherwise,electric shock may result.
-	Connect a power cable to the unit according to the diagram shown inside the terminal box or in the maintenancemanual; otherwise, electric shock or fire may result.
-

Do not forcibly bend, pull, clamp, or push the power cable and lead wires; otherwise, electric shock or fire may result.

-

Correctly ground the grounding terminal; otherwise, electric shock may result.

-

For explosion proof motor , the lead-in condition shall conform to the facility’s regulations, electrical codes, andexplosion proofing standard, as well as the maintenance manual. Otherwise, electric shock, personal injury, explosion,
fire, or damage to the equipment may result.

- or an explosion proof motor and single phase power source motor , you cannot operate the motor with inverterFdrive.

-For  a waterproof motor , prevent the end of a cab tire cable, rectifier and capacitor from contacting water.

CAUTION-When wiring, follow the domestic laws and standards; otherwise, burning, electric shock, injury, and fire may result.

-	The motor is not equipped with a protection device. However, it is compulsory to install an overload protector according
to the laws and standards. It is recommended to install other protective devices (earth leakage breaker,etc.), in addition
to an over current protecting device; otherwise, burning, electric shock, injury, or fire may result.
-

Do not touch the terminals when measuring insulation resistance; otherwise, electric shock may result.

- hen using a star-delta starter select one with an electromagnetic switch on the primary side (3-contact point type);Wotherwise, fire may result.

-PWM inverters that use I GBT generate high-voltage surges at the motor terminals, which may degrade the insulationon the motor windings. Especially such as when the cable is long in the 400V class, a surge voltage over 1300V occurs.
Therefore, in this case, install an LCR filter, AC reactor, etc. between the inverter and motor to inhibit the surge voltage.

-

For a single phase motor , do not take a starting capacitor as an operation capacitor when using it; otherwise, the capacitor will be damaged.

-

 or a single phase motor , do not scratch a plastic film of the starting capacitor, in order to prevent electric shock. othF
erwise, electric shock may result.

- or a waterproof motor , do not open the cap of a waterproof/dust-proof box; otherwise, waterproof/dust-proof efF
fects will be lost and electric shock, damage, and fire may result.

-F or units For a motor with brake , do not turn on connection power to the brake coil when the motor is stopped. Otherwise coil burnout fire may result. Also, mistaken wiring could damage the rectifier.

-an explosion proof motor driven by an inverter , use 1 inverter for 1 motor. Use the approved inverter for theFor
motor.

-

 hen measuring the insulation resistance of explosion proof motor , confirm that there is no gas or explosive vaporWin the vicinity. Otherwise, explosion or ignition may result.

-If ambient temperature exceeds 60℃ , place the rectifier in a location where the temperature is 60℃ or less. In this case,always protect the entire rectifier with a cover. However, standard ambient temperature conditions for units with andwithout brakes is -10 to 40℃ . (Manufacturing with a special specification is required for operation in an environment
where ambient temperature exceeds 40℃ .)-Long cables cause large voltage drops. Select cables with appropriate diameter so that the voltage drop will no greater-After wiring outdoor types and explosion-proof types , check that terminal box mounting bolts are not loose, andcorrectly attach the terminal box cover.

than 2%.

10

6. Wiring
6-1 Removing and Attaching the Resin Terminal Box Cover(1) Removal
As shown in figure 6-1, to remove the cover, grab the sides of the terminal box, and pull it toward you.

(2) Attachment
Push the terminal box cover from above the terminal box case until a click is heard.

Figure 6-1

6-2 Measuring Insulation Resistance
When measuring insulation resistance, always disconnect the control panel and measure the motor alone.
Measure insulation resistance before wiring. Insulation resistance (R) is changed by a number of factors, including motor output,
voltage, type of insulation, winding temperature, moisture, degree of fouling, time used, and amount of time test voltage is applied.
However, normally, it must be above the values in Table 6-1.
Table 6-1 Values for Insulation ResistanceMotor voltage
Low-voltage electric motors of
no more than 600V

Megohmmeter Voltage

Insulation resistance (R)

500V

Minimum 1 MΩReference: JEC -2100 contains the following equation.
Rated Voltage (V)R ≧		
Rated output power (kW) + 1,000
R≧

Rated Voltage (V) + (RPM/3)
Rated output power (kW) + 2,000(MΩ)+ 0.5 (MΩ)

Low insulation resistance is a sign that there is an insulation failure. Do not apply power. Consult an accredited maintenance shop.

6-3 Coordination of System Protection- Use a wiring breaker for short circuit proofing.
- Use an overload protection device designed to handle currents that exceed the rated current on the nameplate.
- For increased safety, explosion proof motors , use an overload protection device capable of protecting the locked rotor current on
the nameplate within the allowable locking time.

6-4 Connecting the Power Cable.
Connect the power cable and motor lead wire by clasping in a pressure connection
Power source cableterminal as shown in Figure 6-2.

Insulation tape
Motor lead wire

Figure 6-2

116. Wiring
6-5 Motor Wiring
Shows the pages for motor wiring diagrams.
Table 6-2 Without BrakePowersourceMotor type

Numberof Poles4P

Standard

6P
4/8P

3-phase motor

Increasedsafety,explosionproof

4P
6P
4P

Flameproof
6P

3-phasePremiumEfficiency
3-phase motor

Standard
Increasedsafety

4P
6P
4P
4P

AF motor for
inverter3-phase motor
for inverter

SinglephaseStandard
6P
Flameproof

4P

Premium-efficiency, 3-phasemotor for inverter

4P

High-efficiency 3-phase motor

4P

Capacitor run
Capacitor starting
Capacitor starting
Capacitor run

4P

Capacity(kW)-7.5
11-3.75.5All-7.5
11-7.511-2230-2230-3.75.5All-3.7
5.5-5.5
7.5-2230-15
18.5-152230-3.7
5.5-7.5
11-90W
0.1 0.2

Page
Number of Direct Input fromInverterLead Wires
Commercial
Drive
Power Source
3
P15
P17
6
P16
P18
3
P15
P17
6
P16
P18
6
P16
−
3
P15
−
6
P16
3
P15
−
6
P16
3
P15
−
6
P16
3
P15
−
6
P16
3
P15
P17
6
P16
P18
6
P16
P18
3
P15
−
6
P16
3
P17
6
−
P18
11
P18
6
−
P18
11
3
P17
6
−
P18
11
P18
3
P17
−
6
P18
3
P15
P17
6
P16
P18
3
P19
4
P20

0.1-

6

P21

Brake Type

Number oflead wires

Table 6-3 With Brake (15–90W)
PowersourceApplicable model/frame size

Number Capacity (W)of poles

HYPONIC/01 03 05 07

3-phaseHYPONIC/17 1240
PREST NEOALTAX NEO
HYPONIC/15 17 1240
PREST NEOALTAX NEOALTAX NEO/5067
HYPONIC/01 03 05 07
HYPONIC/17 1240
PREST NEO

Singlephase

ALTAX NEO
HYPONICPREST NEOALTAX NEO

15 25
40 60

SB-00440

MB-003

60 90

4P

60
90 100 *1
15 25 40
40

60 90
60
90

5

One-Direction
Rotation

Page
Plugging
Rotation

Inverter Drive

P22

P28

P34

P40

P40

P41

P41

MB-005MB-010SB-004MB-003(waterproof )MB-003(Indoor)MB-003
MB-0055MB-010Notes: 1.ALTAX NEO frame size 5067 3-phase motor 4P 0.1kW is MB-010.
2. Brake type may differ depending on specification. Check the nameplate.
3. The diagram above is for motors with standard Japanese domestic specifications. Please consult with us for motors with overseas
specifications.

12

6. Wiring
Table 6-4 With Brake (0.1kW or more)PowersourceMotor type

Number of
Capacity (kW) Brake Type
Poles
0.1
0.2 0.25 *20.4
0.55 0.75
1.1 1.5
2.2
3.0 3.7
5.5
7.5
11
15
18.5 22 30*14P

3-phase motor

37 45

6P

0.4
0.75
1.5
2.2
3.7
5.5
7.5 1115 18.5 22
30 37

4P
Premium-efficiency, 3-phasemotor

3-phase

0.75
1.1
1.5
2.2
3.0
3.7
5.5
7.5
11
15
18.5 22 30
37 45

6P

4P
AF motor for inverter
3-phase motor for inverter

11
15 18.5 22
30 37
0.1
0.2
0.4
0.75
1.5
2.2
3.7
5.5
7.5
11
15 18.5 22
30 37

6P

3.7
5.5 7.5
11 15
18.5 22 30

Premium-efficiency, 3-phasemotor for inverter

4P

0.75
1.5
2.2
3.7
5.5
7.5
11
15
18.5 2237 45

FB-01A1
FB-02A1
FB-05A1
FB-1D
FB-2D
FB-3D
FB-5B
FB-8B
FB-10B1
FB-15B1
FB-20
FB-30
ESB-250
ESB-250-2
FB-1D
FB-3D
FB-5B
FB-8B
FB-10B1
FB-15B1
FB-20
FB-30
ESB-250
ESB-250-2
FB-1E
FB-1HE
FB-2E
FB-3E
FB-4E
FB-5E
FB-8E
FB-10E
FB-15E
FB-20
FB-30
ESB-250
ESB-250-2
FB-20
FB-30
ESB-250
ESB-250-2
FB-02A1
FB-05A1
FB-1D
FB-2D
FB-3D
FB-5B
FB-8B
FB-10B1
FB-15B1
FB-20
FB-30
ESB-250
ESB-250-2
FB-15B1
FB-20
FB-30
ESB-250
ESB-250-2
FB-1E
FB-2E
FB-3E
FB-5E
FB-8E
FB-10E
FB-15E
FB-20
FB-30
ESB-250
ESB-250-2

Number of
One-Direction
lead wires
Rotation

Page
Plugging
Rotation

5

P23
P24

P25

P31

8

P26

P32

P27

P33

P38

P23

P29

P35

P25

P31

P26

P32

P27

P33

P38

P23
P24

P29
P30

P35
P36

P25

P31

P26

P32

P27

P33

P38

P26

P32

P37

P27

P33

P38

5

8

5

8

8

P29
P30

Inverter Drive

P37

P37

P37

P35
P36

5

8

P35
P36

−

−

P37

13

P39

8

P37

13

P39

5

P35
P36
−

8

−
P37

P38

Notes: 1.ALTAX NEO frame size 5067 3-phase motor 4P 0.1kW is MB-010.
2.HYPONIC Gearmotor, 3-phase motor 4P 0.25kW is FB-05A1.
3. Please consult with us for 4/8P.
4. Brake type may differ depending on specification. Check the nameplate.
5. For motors with standard Japanese domestic specifications. Please consult with us for motors with overseas specifications.

13

6. Wiring
Table 6-5 With Brake (0.1kW or more)Powersource3-phaseMotor typeHigh-efficiency 3-phase
motor

Number of
Capacity (kW) Brake Type
Poles

4P

0.2
0.4
0.75
1.1 1.5
2.2
3.0 3.7
5.5
7.5
11 15
18.5 2230 37Singlephase

Capacitor starting
Capacitor run

4P

0.1
0.2
0.4

FB-05A1
FB-1D
FB-2D
FB-3D
FB-5B
FB-8B
FB-10B1
FB-15B1
FB-20
FB-30
ESB-250
ESB-250-2
FB-01A1
FB-02A1
FB-1D

Note: Brake type may differ depending on specification. Check the nameplate.

14

One-Direction
Rotation

Page
Plugging
Rotation

P23
P24

P29
P30

P35
P36

P26

P32

P37

P27

P33

P38

8

P42

P44

8

P43

P45

Number oflead wires

58Inverter Drive−6. Wiring
In this section, motor wiring, standard specification for terminals, and symbols of lead wires are shown.

■ Without brake. 3-phase power source
3-phase motor
Premium-Efficiency, 3-Phase Motor
High-efficiency 3-phase motor
3 lead wires
15–90W
ALTAX NEO frame size 5067 0.1kW

R

S

Minimum 0.1kW

T

R

S

T

MC

MC
Control Panel

Control Panel

OLR

OLR

White

Motor

Motor

Red

Black

U

Motor

V

W

Motor

3 lead wires (PREST NEO terminal block)
3-phase motor 0.1-0.4kW
High-efficiency 3-phase motor 0.2kW

T

S

Other than those on the left

R

R

S

T

MC

MC

1
U

B

B

Terminal
block --->W

V

Terminal
block --->

U

Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay

U

V

W

U

V

W

N

1

2

Motor

2
V

OLR

Motor

3
W

Control Panel

Control Panel

OLR

Motor

Customer to prepare.

diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors with- This
overseas specifications.
-	Do not open the cap of a waterproof/dust-proof box of a 15-90W waterproof motor. Otherwise, waterproof/dust-proof effects will
be lost and electric shock, damage, and fire may result.
-	The terminal block is arrayed in two rows as shown in the above figure. Make sure that wiring of the motor power source isconnected to the upper side on the above figure (on which symbols 1, 2, 3, U. V, W, and B are written; cable port side).

15

6. Wiring■ Without brake. 3-phase power source
3-phase motor
Premium-Efficiency, 3-Phase Motor
High-efficiency 3-phase motor
6 lead wires‒Δ starting

Direct on-line starting

R

R

S

S

At start
WiringTT

Whenacceleration iscompleted
Δ wiring

MC
MC

OLR
Control Panel

OLR

V2

W2

U2

MC

Motor

U1

V1

W1

V2

W2

U2

Motor

W1

Control Panel

V1

ON
OFF
ON
ON
ON
OFF

MCΔ

MCM

Motor

U1

MCM
MCΔ
MC
MCM
MCΔ
MC

Motor
4/8P two speed, Single wound rotor (constant torque)R

S

At start
WiringT

When athigh speed
(4P)

MCL

MCH1

OLRL

OLRH

MCL
MCH1
MCH2
MCL
MCH1
MCH2

1V

1W

2U

2V

2W

Motor

1U

Control Panel

MCH2

ON
OFF
OFF
OFF
ON
ON

Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.

16

6. Wiring■ Without brake. Inverter drive
3-phase motor
Premium-Efficiency, 3-Phase Motor
AF motor for inverter
3-phase motor for inverter
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
3 lead wires
15-90W
ALTAX NEO frame size 5067 0.1kW

R

S

Minimum 0.1kW

T

R

S

T

MCB

W

White

Black

U

U

Motor

S

T

V

W

V

W

Inverter

Motor

V

R

Motor

Red

T

Control PanelU

S

Inverter

Control Panel

R

MCB

Motor

3 lead wires (PREST NEO terminal block)
3-phase motor 0.1-0.4kW
3-phase motor for inverter 0.1-0.2kW
High-efficiency 3-phase motor 0.2kW

T

S

Other than those on the left

R

R

S

T

MCB

V

U

W

1
U

V

B

B

U

Terminal
block --->

U

U

U

Motor

S

T

V

W

V

W

V

W

Inverter

N

1

2

Motor

2
V

R

Motor

Terminal
block --->

3
W

R

Control Panel

W

S

Inverter

Control Panel

T

MCB

Motor

MCB: Breaker for wiring–Customer to prepare.
- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- The motor must be insulated to inverter-drive a 400V class 3-phase motor/high-efficiency 3-phase motor.
-	Do not open the cap of a waterproof/dust-proof box of a 15-90W waterproof motor. Otherwise, waterproof/dust-proof effects will
be lost and electric shock, damage, and fire may result.
-	The terminal block is arrayed in two rows as shown in the above figure. Make sure that wiring of the motor power source isconnected to the upper side on the above figure (on which symbols 1, 2, 3, U, V, W, and B are written; cable port side).

17

6. Wiring■ Without brake. Inverter drive
3-phase motor
Premium-Efficiency, 3-Phase Motor
AF motor for inverter
3-phase motor for inverter
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
6 lead wires
R

S

T

R

T
W

U1

V1

W1

V2

W2

U2

Motor

S

V

InverterU

Control Panel

MCB

Motor

11 Lead Wires
AF Motor for Inverter With Axial Fan
Indoor Type 200V Class
Outdoor Type 200V Class, 400V Class
Flameproof TypeR

S

Indoor Type 400V Class
R

T

S

T
MCB1

MCB1

U1
V2

V1
W2
Motor

W1

T1

T2

U2

R

MCB2
F

U

S

T

V

W

V1

W1

W2

U2

Inverter

F

U

V

W

Axial fan

U1
V2

Motor

Thermostat

MCB: Breaker for wiring
Tr:
Transformer capacity 250–300VA, Secondary voltage 200–220V
F:
Fuse 3–5A

T1

T2

Motor

W

T
W

Control Panel

V
Axial fanS

V

Inverter

Motor

U

U

Control Panel

R

MCB2

400V Class
Tr
200V Class

Thermostat

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- The motor must be insulated to inverter-drive a 400V class 3-phase motor/high-efficiency 3-phase motor.
In the case of axial fans (totally enclosed, ventilated types) , note the following items.
- Also connect a power source to the axial fan.
-	For an indoor 400V class ( except flameproof type ), the axial fan power source voltage will be 200V class. For the motor with special
specifications, specifications may differ from the above. Check the manufacturing specifications.
- Connect the fan so that it rotates in the same direction as that shown on the nameplate for direction of rotation.
(Normally, the air from the fan will blow in a direction from the anti-load side to the load side.)- When the motor is shut down for a long period, also shut down the axial fan motor.
- Wire the mounted thermostat.
Operating function: Normal close (b contact point)- Thermostat specification: Terminal symbols: T1, T2 and P1, P2
		Operating temperature: 135°C (for thermal class 155 (F))
Maximum current: DC 24V, 18A; AC 230V, 13A

18

6. Wiring■ Without brake. Single phase power source
Single phase motor
Single phase reversible motor
Capacitor run 15–90W
100V classR

200V class

S

R

S

MC
OLR

Brown

C

White

Black

SW

Brown

Motor

Black

Motor

White

SW

Control PanelC

OLR
Control Panel

Operates rotating in one direction

MC

Motor

Motor
Plugging operation

Switch the above SW for plugging rotation.
(Use a reversible motor when an immediate plugging rotation is required.)

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
SW: Plugging switch
C:
Capacitor (accessory)

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- Use a capacitor bundled with the product for wiring.
- Do not open the cap of a waterproof/dust-proof box of a waterproof type motor. Otherwise, waterproof/dust-proof effects will belost and electric shock, damage, and fire may result.
- The capacitor is not waterproof even for a waterproof type motor.

19

6. Wiring■ Without brake. Single phase power source
Single phase motor
Capacitor starting
PREST NEO 0.1kW and 0.2kW
100V class

R

S

Operates rotating in one direction

Control Panel

MC
OLR

Motor

U

V

Z1

Z2
Motor

R

S
OLR

Control Panel

Plugging operation

NormalrotaionReverse

V

Z1

Z2

Motor

U

Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
Electromagnetic contactor for normal and reverse rotation

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- Single phase motors 0.1 to 0.2kW are available in two types: four lead wires (capacitor starting type/suffix type CD) and six lead wires(capacitor starting capacitor run type/suffix type CB).								Check the nameplate for the suffix type.
- Reverse Z1 and Z2 after the motor stopped to rotate the motor reversely in one-direction rotation.
- The capacitor is secured on the motor frame.

206. Wiring■ Without brake. Single phase power source
Single phase motor
Capacitor starting capacitor run 0.1-0.4kW
100V classR

200V classS

R
Control Panel

OLR

U2

V2

Z1

U1

V2
Z2

Z2

U2

Motor

R

Motor

V1

OLR

Motor

U1

MC

Control Panel

Operates rotating in one direction

MC

S

Z1
V1
Motor

S

R

S

OLR

OLR

NormalrotaionReverse

U2

V2

Z1

Z2

V2

Z1

Z2

V1
U2

Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
Electromagnetic contactor for normal and reverse rotation

U1

Motor

V1

Motor

U1

Control Panel

Control Panel

Plugging operation

NormalrotaionReverseMotor

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- Single phase motors 0.1 to 0.2kW are available in two types: four lead wires (capacitor starting type/suffix type CD) and six lead wires(capacitor starting capacitor run type/suffix type CB).								Check the nameplate for the suffix type.
- Reverse Z1 and Z2 after the motor stopped to rotate the motor reversely in one-direction rotation.
- The capacitor is built-in the terminal box.

21

6. Wiring■ With Brake. 3-Phase Power Source. Operation by Rotating in One Direction.
3-Phase Motor
SB-004MB-003 Waterproof, MB-005 Waterproof

MB-003 Indoor - MB-010 Indoor
5 Lead Wires

R

S

T

R

Yellow Yellow
（N）
（M）

Black

（U）（V）（W）

Motor

R

S

4

R

T

T
MC

2

4

White

Motor

Brake

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Red

Black

Yellow Yellow

Motor

Yellow Yellow
（N）
（M）

OLR

Control Panel

1

Motor

Motor

Brake

Control Panel

Quick-braking Circuit
Black

S

Yellow Yellow

Black

VR

Rectifier（U）（V）（W）

White

Motor

OLR

White

Red

Brake

MC

Red

OLR

Motor

White

2

Motor

Red

1

MC

Control Panel

Rectifier
OLR

T

Control Panel

Normal Braking Circuit

MC

S

Brake

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-1 on P5 or Table 7-2 on P48.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-2 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- In the case of quick-braking circuits, interlock brake circuit’s electromagnetic contractor with the motor’s electromagnetic contractor.
- A rectifier for SB-004, MB-003 waterproof type motor and MB-005 waterproof type motor is placed separately. 			
(A rectifier for SB-004 with a terminal box is built-in the terminal box. However, the rectifier is not waterproof for a water proof typemotor.)- A rectifier for MB-003 and 005 indoor motor is built-in the brake unit.
- Symbols of lead wires are as shown in ( ) for the MB-003 and 005 waterproof 400V class motor.
- Do not open the cap of a waterproof/dust-proof box of a waterproof type motor ; otherwise, waterproof/dust-proof effects will belost and electric shock, damage, and fire may result

226. Wiring■ With Brake. 3-Phase Power Source. Operation by Rotating in One Direction.
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-1D - FB-3D
FB-1E - FB-5E
FB-5B, FB-8B
FB-10B1, FB-15B1

FB-01A1 - FB-05A1
5 Lead Wires

R

S

T

R

T

OLR

Motor

U

V

1

W

Motor
R

S

4

M N

Rectifier

2

Brake

Motor

Normal Braking Circuit

OLR

Control PanelMC

Control Panel

MC

S

U

R

S

2

3

M N

Brake

MC

VR

Control Panel

OLR

Motor

U

V

W

Motor

4

M N

Rectifier

1

2

Brake

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Motor

Quick-braking Circuit

OLR

4

RectifierT

Control Panel

VR

1

W

Motor

T
MC

V

U

V

Motor

W

1

4

M N

Rectifier

2

3

Brake

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- In the case of quick-braking circuits, interlock brake circuit’s electromagnetic contractor with the motor’s electromagnetic contractor.
- See P24 for PREST NEO.

23

6. Wiring■ With Brake. 3-Phase Power Source. Operation by Rotating in One Direction.
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-1D - FB-3D
FB-1E - FB-3E
FB-5B

FB-01A1 - FB-05A1
5 Lead Wires (PREST NEO terminal block)

T

S

R

R

V

B

B

1

U

Motor
T

S

Connected
conductor

2

4

M N

Rectifier

Brake

OLR

Terminal
block --->

U

Motor

W

B

B

Remove theconnected
conductor.

1

2

S

2

1

2

3

4

M N

Rectifier

Brake

T

4

M N

RectifierBrake

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

VR

OLR

Terminal
block --->

U

V

W

U

V

W

Motor

N

1

Remove theconnected
conductor.

2

1

2

3

4

M N

Rectifier

Brake

Motor

V

V

1

Control Panel

W

U

N

MC

VR

Motor

1
U

W

Control Panel

Quick-braking Circuit

2
V

V

R

OLR

3
W

U

Motor

R
MC

Terminal
block --->

MC

Motor

W

1
U

Control Panel

2
V

Motor

Normal Braking Circuit

OLR

3
W

T

Control PanelMC

Terminal
block --->

S

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- The terminal block is arrayed in two rows as shown in the above figure. Make sure that wiring of the motor power source isconnected to the upper side on the above figure (on which symbols 1, 2, 3, U. V, W, and B are written; cable port side)- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- In the case of quick-braking circuits, interlock brake circuit’s electromagnetic contractor with the motor’s electromagnetic contractor.
- For quick braking circuits of FB-01A1 – FB-05A1, remove the short circuit plate between the terminal block 1/U and B.
- For quick braking circuits of FB-1D – FB-3D and FB-1E – FB-3E, remove the internal wiring between terminal block N and rectifier 3.

24

6. Wiring■ With Brake. 3-Phase Power Source. Operation by Rotating in One Direction.
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-1D - FB-3D
FB-5B, FB-8B
FB-8E - FB-15E
FB-10B1, FB-15B1
8 Lead Wires‒Δ starting

Direct on-line starting
R S T
R

S

T

At start
Wiring

MC

OLR

MCΔ

MCM

Motor

V1

W1

1 2 3 4

M N

V2

W2

U2

Rectifier

Brake

MC

Motor

1

U1 V1 W1 V2 W2 U2

Motor

2

3

4

M N

RectifierBrake

At start
Wiring

R S T
R

S

T
VR

OLR

MCΔ

MCM

U1

W1

1 2 3 4

M N

W2

U2

Rectifier

Brake

Motor

MC

U1 V1 W1 V2 W2 U2Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

VR

1

4

M N

Rectifier

2

3

Brake

ON
OFF
ON
ON
ON
OFF

Motor

V2

V1

MCM
MCΔ
MC
MCM
MCΔ
MC

Control Panel

OLR

When
acceleration iscompleted
Δ wiring

Motor

Quick-braking CircuitControl Panel

MC

Motor

U1

ON
OFF
ON
ON
ON
OFF

Control Panel

Control Panel

Normal Braking Circuit

MC

When
acceleration iscompleted
Δ wiring

OLR

MCM
MCΔ
MC
MCM
MCΔ
MC

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- In the case of quick-braking circuits, interlock brake circuit’s electromagnetic contractor with the motor’s electromagnetic contractor.

25

6. Wiring■ With Brake. 3-Phase Power Source. Operation by Rotating in One Direction.
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-20, FB-30
8 Lead Wires‒Δ starting

Direct on-line starting
R

S

T
MC

OLR

MCM

MCΔ

V2

V1
W2

W1

1 2 3 4 5 6

M N

U2

Rectifier

Brake

MC

U1 V1 W1 V2 W2 U2Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay

MC

Motor

U1

ON
OFF
ON
ON
ON
OFF

Control Panel

OLR

When
acceleration iscompleted
Δ wiring

Motor

Quick-braking CircuitControl Panel

MC

MCM
MCΔ
MC
MCM
MCΔ
MC

At start
Wiring

R S T

Motor

1 2 3 4 5 6Rectifier

M N

Brake

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Use with a quick braking circuit. For information on electromagnetic contactors for quick braking circuits, see Table 6-6 on P46.
- For quick braking circuits, interlock brake circuit's electromagnetic contractor with the motor's electromagnetic contractor.
- The motor is shipped with a short circuit plate connected between terminals 5 and 6. Remove the short circuit plate when wiring.

26

6. Wiring■ With Brake. 3-Phase Power Source. Operation by Rotating in One Direction.
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
ESB-250, ESB-250-2
8 Lead Wires‒Δ starting

Direct on-line startingRS

T

At start
Wiring

R S T

MC

MC

OLR
MCM

Rectifier

3

W1

W2

U2

Brake

MC

1 2 3 4 5 6Rectifier4 3

U1 V1 W1 V2 W2 U2

Brake

Motor

Motor

T

At start
Wiring

R S T

MC

OLR

OLR
Tr
400V
class

F

MCM

200V
class

MCΔ

Control Panel

Rectifier

MC

400V
class

F

Control Panel

1 2 3 4 5 6

200V
class
1 2 3 4 5 6

3

V1

W1

V2

W2

U2

Brake

RectifierU1 V1 W1 V2 W2 U2

Motor

Motor

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
Tr:
Transformer capacity 250-300VA, secondary voltage 200-220V
F:
Fuse 3–5A

4 3

Brake

Motor

U1

4

ON
OFF
ON
ON
ON
OFF

MC

Tr

Motor

Quick-braking Circuit 400V classWhen
acceleration iscompleted
Δ wiring

MC

MCM
MCΔ
MC
MCM
MCΔ
MC

Motor

V1

V2

S

MC

Motor

U1

4

ON
OFF
ON
ON
ON
OFF

Control Panel

1 2 3 4 5 6R

MCΔ

Control Panel

Quick-braking Circuit 200V classWhen
acceleration iscompleted
Δ wiring

OLR

MCM
MCΔ
MC
MCM
MCΔ
MC

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Use with a quick braking circuit. For information on electromagnetic contactors for quick-braking circuits, see Table 6-6 on P46.
- For quick braking-circuits, gang the brake circuit’s electromagnetic contactor to the motor’s electromagnetic contactor.
- Rectifiers are external to the main unit. Rectifiers are made for indoor use. Install in an area where they will not come into contact
with water, etc.
- The brake unit is for 200V class. For 400V class power sources, prepare a 400V/200V transformer.

27

6. Wiring■ With Brake. 3-Phase Power Source. Plugging operation
3-Phase Motor
SB-004MB-003 Waterploof, MB-005 Waterploof

MB-003 Indoor - MB-010 Indoor
5 Lead Wires

R

S

R

T

S

T

Rectifier
1

2

4

OLR

Black

(V)

(W)

S

T

R

Yellow Yellow(N) (M)

Motor

R

1

2

Motor

Brake
T

Yellow Yellow(N) (M)

Reverse

OLR

Red

White

Black

Motor

Brake

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

MC

Normalrotation

Yellow Yellow

Motor

(W)

4

Motor

Black

(V)

S

Yellow Yellow

Control Panel

VR

OLR

White

Black

RectifierControl Panel

ReverseQuick-braking circuit

Normalrotation

Red

White

Motor

Brake

MC

(U)

Red

Motor

White

Reverse

OLR

Motor

Red

(U)

NormalrotationControl Panel

ReverseControl Panel

Normal braking circuit

Normalrotation

Brake

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-1 on P5 or Table 7-2 on P48.
- Brake action delay time is different between normal and quick-braking circuits.							Table 7-2 on P51 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For plugging operations using a quick-braking circuit, gang the brake circuit’s electromagnetic contactors to the motor’s normal andreverse rotation electromagnetic contactors.
- A rectifier for SB-004, MB-003 waterproof type motor and MB-005 waterproof type motor is placed separately. 			
(A rectifier for SB-004 with a terminal box is built-in the terminal box. However, the rectifier is not waterproof for a water proof typemotor.)- A rectifier for MB-003 and 005 indoor motor is built-in the brake unit.
- Symbols of lead wires are as shown in ( ) for the MB-003 and 005 waterproof 400V class motor.
- Do not open the cap of a waterproof/dust-proof box of a waterproof type motor ; otherwise, waterproof/dust-proof effects will belost and electric shock, damage, and fire may result28

6. Wiring■ With Brake. 3-Phase Power Source. Plugging operation
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-1D - FB-3D
FB-1E - FB-5E
FB-5B, FB-8B
FB-10B1, FB-15B1

FB-01A1 - FB-05A1
5 Lead Wires
R

S

R

T

OLR

T

Normalrotation

ReverseControl Panel

ReverseControl Panel

OLR

U

V

1

W

Motor
R

S

4

M N

Rectifier

2

Brake

Motor

Motor

Normal Braking Circuit

Normalrotation

S

U

V

1

W

Motor
R

T

S

4

M N

Rectifier

2

3

Brake

T

MC
Normalrotation

Reverse MC

VR

OLR

V

Motor

W

4

M N

Rectifier

1

2

Brake

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Motor

Motor

U

Control Panel

OLR

Control Panel

VR

ReverseQuick-braking Circuit

Normalrotation

U

V

Motor

W

4

M N

Rectifier

Brake

1

2

3

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For plugging operations using a quick-braking circuit, gang the brake circuit’s electromagnetic contactors to the motor’s normal andreverse rotation electromagnetic contactors.
- See P30 for PREST NEO.

29

6. Wiring■ With Brake. 3-Phase Power Source. Plugging operation
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-1D - FB-3D
FB-1E - FB-3E
FB-5B

FB-01A1 - FB-05A1
5 Lead Wires (PREST NEO terminal block)
T

S

R

R

Reverse

OLR

V

B

1

U

Motor
T

S

Short circuit plate

B

4

M N

Rectifier

2

Brake

VR

U

B

Remove theconnected
conductor.

4

M N

Rectifier

1

2

Brake

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

V

W

N

1

S

2

1

4

M N

Rectifier

2

3

Brake

MC

VR

2

Remove theinternal wiring.

T

Normalrotation
OLR

Terminal
block --->

U

U

V

W

V

W

Motor

N

1

1

4

M N

Rectifier

2

3

Brake

Motor

V

Motor

B

W

Control Panel

MC

V

Motor

Motor

1
U

U

U

Control Panel

ReverseQuick-braking Circuit

W

2
V

Terminal
block --->

R

OLR

3
W

OLR

R

Normalrotation

Terminal
block --->

Reverse

ReverseW

1
U

Normalrotation

Motor

2
V

Motor

Terminal
block --->

3
W

T

Control Panel

Control Panel

Normal Braking Circuit

Normalrotation

S

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors
with overseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- The terminal block is arrayed in two rows as shown in the above figure. Make sure that wiring of the motor power source isconnected to the upper side on the above figure (on which symbols 1, 2, 3, U. V, W, and B are written; cable port side).
- Brake action delay time is different between normal and quick-braking circuits.
Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For plugging operations using a quick-braking circuit, gang the brake circuit’s electromagnetic contactors to the motor’s
normal and reverse rotation electromagnetic contactors.
- For quick braking circuits of FB-01A1 – FB-05A1, remove the short circuit plate between the terminal block 1/U and B.
- For quick braking circuits of FB-1D – FB-3D and FB-1E – FB-3E, FB-5B remove the internal wiring between terminal block N
and rectifier 3.

30

6. Wiring■ With Brake. 3-Phase Power Source. Plugging operation
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-1D – FB-3D
FB-5B, FB-8B
FB-8E – FB-15E
FB-10B1, FB-15B1
8 Lead Wires‒Δ starting

Direct on-line starting
R S T
R

S

T

MCM
MCΔ
MC
MCM
MCΔ
MC

ON
OFF
ON
ON
ON
OFF

OLR

Control Panel

Control Panel

ON
OFF
ON
ON
ON
OFF

When
accelerationis completed
Δ wiring

ReverseNormalrotation

ReverseNormalrotation

MC Δ

MC M

Motor
MC

V2

V1

W1

W2

U2

1

2

3

4

Rectifier

M

N

Brake

1 2 3 4
RectifierU1 V1 W1 V2 W2 U2

Motor

Motor

R S T
S

At start
Wiring

T

VR

OLR

MC Δ

MC M

Motor

V2

V1
W2

W1
U2

1

2

3

Rectifier

4

M

VR

1 2 3 4
Rectifier

M N
Brake

N

Brake
U1 V1 W1 V2 W2 U2

Motor

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Motor

Motor

U1

MC

MC

Control Panel

Control Panel

Quick-braking Circuit

OLR

When
acceleration iscompleted
Δ wiring

ReverseNormalrotation

ReverseNormalrotation

MC

M N
Brake

Y

R

Motor

U1

Y

Normal Braking Circuit

OLR

MCM
MCΔ
MC
MCM
MCΔ
MC

At start
WiringCustomer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Brake action delay time is different between normal and quick-braking circuits.							Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For plugging operations using a quick-braking circuit, gang the brake circuit’s electromagnetic contactors to the motor’s normal andreverse rotation electromagnetic contactors.

31

6. Wiring■ With Brake. 3-Phase Power Source. Plugging operation
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
FB-20, FB-30
8 Lead Wires‒Δ starting

Direct on-line starting
S

MCM
MCΔ
MC
When
MCM
acceleration MCΔ
is completed MC
Δ wiring

At start
WiringR S T

TReverseNormalrotation

ReverseNormalrotationMC

Control Panel

OLR

Motor

MC Δ

MC M

MC
V1

W1

V2

W2

U2

Rectifier

M N

Brake
U1 V1 W1 V2 W2 U2

Motor

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay

Motor

MC

1 2 3 4 5 6

M N

Rectifier

Brake

Motor

U1

1 2 3 4 5 6

ON
OFF
ON
ON
ON
OFF

Control Panel

Quick-braking Circuit

OLR

Y

R

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Use with a quick braking circuit. For information on electromagnetic contactors for quick braking circuits, see Table 6-6 on P46.
- The motor is shipped with a short circuit plate connected between terminals 5 and 6. Remove the short circuit plate when wiring.
- For plugging operations, gang the brake circuit’s electromagnetic contactors to the motor’s normal and reverse rotationelectromagnetic contactors.

32

6. Wiring■ With Brake. 3-Phase Power Source. Plugging operation
3-Phase Motor
Premium-Efficiency, 3-Phase Motor
High-Efficiency, 3-Phase Motor
ESB-250, ESB-250-2
8 Lead Wires‒Δ starting

Direct on-line starting
R

S

ReverseNormalrotation

ReverseNormalrotation

OLR

MC

MCM

OLR

MC

Rectifier

W2

4

U2

Brake

3

RectifierU1 V1 W1 V2 W2 U2

4 3

Motor

Brake

Motor

R

S

At start
WiringR S T

TReverseNormalrotation

ReverseNormalrotation

OLR

MC
MCM

ON
OFF
ON
ON
ON
OFF

MC

MCΔ

MC

OLR
F
200V class

1 2 3 4 5 6Rectifier
W1

4

W2

U2

Brake

3

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
Tr:
Transformer capacity 250–300VA, secondary voltage 200–220V
F:
Fuse 3–5A

F
200V
class

1 2 3 4 5 6RectifierU1 V1 W1 V2 W2 U2

4 3

Motor

Brake

Motor

V1

V2

Motor

U1

Motor

Tr
400V
class

Control Panel

Tr
400V
class

Control Panel

Quick-braking Circuit 400V classWhen
accelerationis completed
Δ wiring

MCM
MCΔ
MC
MCM
MCΔ
MC

Motor

V2

W1

1 2 3 4 5 6

Motor

V1

Control Panel

1 2 3 4 5 6

U1

ON
OFF
ON
ON
ON
OFF

MC

MCΔ

Control Panel

Quick-braking Circuit 200V class

MCM
MCΔ
MC
When
MCM
acceleration MCΔ
is completed MC
Δ wiring

At start
WiringR S T

TCustomer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Use with a quick braking circuit. For information on electromagnetic contactors for quick braking circuits, see Table 6-6 on P46.
- Rectifiers are external to the main unit. Rectifiers are made for indoor use. Install in an area where they will not come into contact
with water, etc.
- The brake unit is for 200V class. For 400V class power sources, prepare a 400V/200V transformer.
- For plugging operations, gang the brake circuit’s electromagnetic contactors to the motor’s normal and reverse rotationelectromagnetic contactors.

33

6. Wiring■ With Brake. Inverter Drive
3-Phase Motor
SB-004MB-003 Waterproof, MB-005 Waterproof

MB-003 Indoor - MB-010 Indoor
5 Lead Wires

R

S

T

R

S

T
MCB

MCB

T

V

W

R

MC

1

2

4

Rectifier

S

T

V

W

Red

White

Black

Motor

MC

Yellow Yellow

Motor

R

Brake

Motor

Yellow Yellow(M) (N)

Red White Black(U) (V) (W)
Motor

U

S

Inverter

Control PanelU

S

Inverter

Control Panel

Normal Braking Circuit

R

Brake

T
MCB

S

T

V

W

Inverter

MC

1

2

MC

VR

Control Panel

Quick-braking Circuit

R
U

4

Rectifier

Yellow Yellow(M) (N)Motor

Red White Black(U) (V) (W)
Motor

Brake

MC: Electromagnetic contactor
MCB: Breaker for wiring
VR: Varistor (for protecting contact points, rectifier, etc.)

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-1 on P5 or Table 7-2 on P48.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-2 on P51 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- Always use the inverter’s power source side for the brake power source.
- Match the opening and closing timing of the brake circuit’s electromagnetic contactor to the one of the inverter control.
- A rectifier for SB-004, MB-003 waterproof type motor and MB-005 waterproof type motor is placed separately. 			
(A rectifier for SB-004 with a terminal box is built-in the terminal box. However, the rectifier is not waterproof for a water proof typemotor.)- A rectifier for MB-003 and MB-005 indoor motor is built-in the brake unit.
- Symbols of lead wires are as shown in ( ) for the MB-003 and MB-005 waterproof 400V class motor.
- Do not open the cap of a waterproof/dust-proof box of a waterproof type motor ; otherwise, waterproof/dust-proof effects will belost and electric shock, damage, and fire may result.

34

6. Wiring■ With Brake. Inverter Drive
3-phase motor
Premium-Efficiency, 3-Phase Motor
AF motor for inverter
3-phase motor for inverter
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
FB-1D – FB-3D
FB-1E – FB-5E
FB-5B, FB-8B
FB-10B1, FB-15B1

FB-01A1 – FB-05A1
5 Lead Wires
R

S

T

R

S

T

MCB

MC

W

V

W

1

Motor
R

S

4

M N

Rectifier

2

Brake

U

S

T

V

W

V

W

Inverter

MC

U

Motor

T

R

S

W

Motor

M N

Brake

1

2

VR

4

M N

RectifierBrake

MC: Electromagnetic contactor
MCB: Breaker for wiring
VR: Varistor (for protecting contact points, rectifier, etc.)

R
U

U

S

T

V

W

V

W

Inverter

Motor

MC

1

2

3

VR

4

M N

Rectifier

Brake

Motor

V

3

Control Panel

W

MC

Motor

U

T

V

2

MCB

Control Panel

Quick-braking Circuit

U

S

Inverter

4

Rectifier
T

MCB

R

1

Motor

V

R

Motor

U

T

Control PanelU

S

Inverter

Control Panel

Normal Braking Circuit

R

MCB

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- The motor must be insulated to inverter-drive a 400V class 3-phase motor/high-efficiency, 3-phase motor.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 and Table 7-4 on P49 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- See P36 for PREST NEO.
- Always use the inverter’s power source side for the brake power source.
- Match the opening and closing timing of the brake circuit’s electromagnetic contactor to the one of the inverter control.

35

6. Wiring■ With Brake. Inverter Drive
3-phase motor
Premium-Efficiency, 3-Phase Motor
3-phase motor for inverter
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
FB-1D – FB-3D
FB-1E – FB-3E
FB-5B

FB-01A1 – FB-05A1
5 Lead Wires(PREST NEO terminal block)
T

S

R

R

S

T

MCB

B

B

Remove theconnected
conductor.

Terminal
block --->

W

V U
Motor

T

S

1

2 4
RectifierTerminal
block --->

M N
Brake

R

U

V

W

U

V W
Motor

R

S

W

V U
Motor

1

1

2 3 4
Rectifier

M N
Brake

Remove theconnected
conductor.

2 4
RectifierR
U

Terminal
block ---> U

M N
Brake

MC: Electromagnetic contactor
MCB: Breaker for wiring
VR: Varistor (for protecting contact points, rectifier, etc.)U

S T
Inverter
V W

V

W

V W
Motor

MC

N

VR

Remove theinternal
wiring.

1

2

1

2 3 4
RectifierMotor

Terminal
block --->

B

VR

Motor

B

2

Control PanelMC

Control Panel

Quick-braking Circuit

1
U

1

MCB

T S R
Inverter
W V U

2
V

N

T

MCB

3
W

MC

Motor

1
U

R S T
InverterU V W

Control Panel

2
V

MC

Motor

3
W

Control Panel

Normal Braking Circuit

T S R
Inverter
W V U

MCB

M N
Brake

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- The motor must be insulated to inverter-drive a 400V class 3-phase motor/high-efficiency, 3-phase motor.
- The terminal block is arrayed in two rows as shown in the above figure. Make sure that wiring of the motor power source isconnected to the upper side on the above figure (on which symbols 1, 2, 3, U. V, W, and B are written; cable port side).
- Brake action delay time is different between normal and quick-braking circuits.Table 7-3 on P48 and Table 7-4 on P49 shows action
delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For inverter drive of a 3-phase motor, premium-efficiency, 3-phase motor, high-efficiency, 3-phase motor, remove the short circuit
plate between terminal block1/U and B.
(A 3-phase motor for inverter and premium-efficiency 3-phase motor for inverter do not have a short circuit plate.)- For quick braking circuits of FB-1D – FB-3D and FB-1E – FB-3E, FB-5B remove the internal wiring between terminal block N andrectifier 3.
- Always use the inverter’s power source side for the brake power source.
- Match the opening and closing timing of the brake circuit’s electromagnetic contactor to the one of the inverter control.

36

6. Wiring■ With Brake. Inverter Drive
3-phase motor
Premium-Efficiency, 3-Phase Motor
AF motor for inverter
3-phase motor for inverter
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
FB-8E – 15E
FB-15B1

FB-20, FB-30
8 Lead Wires

R

S

T
MCB

T

W

V1

W1

1

4

M N

U2

Rectifier

Brake

V2

W2

MC

2

3

Motor

S

V

Inverter

U1

Control Panel

Normal Braking Circuit

R
U

Motor
R

S

T

R

S

T

MCB

T

Inverter

MC

VR

U1

V1

W1

1

4

M N

V2

W2

U2

Rectifier

Brake

2

3

S

T

V

W

U1

V1

W1

V2

W2

U2

U

Inverter

1

2

3

4

5

Rectifier

6

M N

Brake

Motor

Motor

MC: Electromagnetic contactor
MCB: Breaker for wiring
VR: Varistor (for protecting contact points, rectifier, etc.)

MC

Motor

W

Motor

V

R

Control PanelU

SControl Panel

Quick-braking Circuit

R

MCB

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- The motor must be insulated to inverter-drive a 400V class 3-phase motor/high-efficiency, 3-phase motor.
- Brake action delay time is different between normal and quick-braking circuits.Table 7-3 on P48 and Table 7-4 shows action delay
time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- Use FB-20, FB-30 with quick braking circuits.
- FB-20, FB-30 are shipped with a short circuit plate connected between terminals 5 and 6. Remove the short circuit plate when wiring.
- Always use the inverter’s power source side for the brake power source.
- Match the opening and closing timing of the brake circuit’s electromagnetic contactor to the one of the inverter control.

37

6. Wiring■ With Brake. Inverter Drive
3-phase motor
Premium-Efficiency, 3-Phase Motor
Premium-efficiency, 3-phase motor for inverter
High-efficiency 3-phase motor
ESB-250, ESB-250-2
8 Lead Wires
R

S

T

R
U

S

T

V

W

Inverter

Control PanelMC
1 2 3 4 5 6Rectifier
U1

V1

W1

4

V2

W2

U2

Brake

3

Motor

Quick-braking Circuit 200V class

MCB

Motor
R

S

T

Tr
400V
class
R
U

S

T

V

W

InverterF
200V class

Control PanelMC
1 2 3 4 5 6Rectifier

U1
V2

V1
W2

W1

4

U2

Brake

3

Motor

Quick-braking Circuit 400V class

MCB

Motor

MC: Electromagnetic contactor
MCB: Breaker for wiring
Tr:
Transformer capacity 250-300VA, secondary voltage 200-220V
F:
Fuse 3-5A

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- The motor must be insulated to inverter-drive a 400V class 3-phase motor/high-efficiency, 3-phase Motor.
- Use with a quick braking circuit. For information on electromagnetic contactors for quick braking circuits, see Table 6-6 on P46.
- Rectifiers are external to the main unit. Rectifiers are made for indoor use. Install in an area where they will not come into contact
with water, etc."- The brake unit is for 200V class. For 400V class power sources, prepare a 400V/200V transformer.
- Always use the inverter’s power source side for the brake power source.
- Match the opening and closing timing of the brake circuit’s electromagnetic contactor to the one of the inverter control.

38

6. Wiring■ With Brake. Inverter Drive
AF motor for inverter
ESB-250, ESB-250-2
13 Lead Wires
AF Motor for Inverter With Axial Fan
Quick-braking Circuit

R

S

T
MCB1

Indoor type 200V class

Outdoor type 200V class

U

S

T

V

W

InverterMC
1 2 3 4 5 6RectifierU

V

W

Axial fan

U1

V1

W1

V2

W2

U2

Motor
R

S

T1

4

T2

3

Brake

Control Panel Motor

R

MCB2

Thermostat
T

R

S

T

MCB1

MCB1

T
W

MC

F

1 2 3 4 5 6Rectifier

W

U1

V1

W1

V2

W2

U2

Motor

T1

T2

4

3

Brake

R

MCB2

U

S

T

V

W

InverterMC
1 2 3 4 5 6RectifierU

V

W

Axial fan

U1

V1

W1

V2

W2

U2

Motor

Thermostat

MC: Electromagnetic contactor
MCB: Breaker for wiring
Tr:
Transformer capacity 250-300VA, secondary voltage 200-220V
F:
Fuse 3-5A

200V class

T1

T2

4

3

Brake

Motor

V

Axial fan

Motor

U

400V class

Control PanelS

V

InverterF

Tr

Quick-braking Circuit

FU

Outdoor type 400V class

R

MCB2

Control Panel

Quick-braking Circuit
Indoor type 400V class

400V class
Tr
200V class

Thermostat

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 and 1-3 on P5 or Table 7-3 on P48 and Table 7-4 on P49.
- Use with a quick braking circuit. For information on electromagnetic contactors for quick braking circuits, see Table 6-6 on P46.
- Rectifiers are external to the main unit. Rectifiers are made for indoor use. Install in an area where they will not come into contact
with water, etc."- The brake unit is for 200V class. For 400V class power sources, prepare a 400V/200V transformer.
- Always use the inverter’s power source side for the brake power source.
- Match the opening and closing timing of the brake circuit’s electromagnetic contactor to the one of the inverter control.
In the case of axial fans (totally enclosed, ventilated types) , note the following items.
- Also connect a power source to the axial fan.
- For an indoor type 400V class, the axial fan power source voltage will be 200V class.
- For special specifications, specifications may differ from the above. Check the manufacturing specifications.
- Connect the fan so that it rotates in the same direction as that shown on the nameplate for direction of rotation.
(Normally, the air from the fan will blow in a direction from the anti-load side to the load side.)- When the motor is shut down for a long period, also shut down the axial fan motor.
- Wire the mounted thermostat.
- Thermostat specification:

Terminal symbols: T1, T2 and P1, P2

Operating function: Normal close (b contact point)

Operating temperature: 135℃ (for thermal class 155 (F))

39

Maximum current: DC 24V, 18A; AC 230V, 13A

6. Wiring■ With Brake. Single phase power source
Single phase motor
SB-004MB-003 waterproof
Capacitor run
100V classR

200V class

R

S

S

MC

MC

Brake

S

White

Black Brown
Motor

R

MC

MC
Rectifier
1 2 4

Brake

waterproof

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
SW: Plugging switch
VR: Varistor (for protecting contact points, rectifier, etc.)
C:
Capacitor (accessory)

Rectifier
1 2 4

C
White

SW

Black Brown
Motor

Yellow Yellow
Brake

Motor

Glay Glay …SB-004
Yellow Yellow …MB-003

Motor

Black Blue
Motor

VR

OLR
Control Panel

SW

Brake

Control Panel

Quick-braking Circuit

C

Yellow Yellow

S

VR

OLR

White

waterproof

SW

C

Motor

Glay Glay …SB-004
Yellow Yellow …MB-003

Motor

R

Black Blue
Motor

Rectifier1 2 4Control Panel

SW

C
White

OLR
Control Panel

Normal Braking Circuit

OLR

Rectifier1 2 4

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-1 on P5 or Table 7-2 on P48.
- Use a capacitor bundled with the product for wiring.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-2 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For quick braking circuits, interlock brake circuit's electromagnetic contractor with the motor's electromagnetic contractor.
- Switch the above SW for plugging rotation. (Immediate plugging rotation is unable.)- Rectifier and capacitor are placed separately. (A rectifier for SB-004 with a terminal box is built-in the terminal box. However, therectifier and capacitor are not waterproof for a water proof type motor.)- Do not open the cap of a waterproof/dust-proof box of a waterproof type motor ; otherwise, waterproof/dust-proof effects will belost and electric shock, damage, and fire may result40

6. Wiring■ With Brake. Single phase power source
Single phase motor
MB-003 Indoor, MB-005 , MB-010
Capacitor run
100V classR

200V class

R

S

S

MC

MC

Yellow Yellow

White

Brake

R

S

Black Brown
Motor

Brake

S

Control Panel

SW

White

Brake

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
SW: Plugging switch
C:
Capacitor (accessory)

SW

Black Brown
Motor

Yellow Yellow

Motor

Yellow Yellow

Motor

Black Blue
Motor

C

Control Panel

Quick-braking Circuit

OLR

OLR

White

Yellow Yellow

MC

MC

C

SW

C

Motor

Black Blue
Motor

Motor

R

Control Panel

SW

C

White

OLR
Control Panel

Normal Braking Circuit

OLR

Brake

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-1 on P5 or Table 7-2 on P48.
- Use a capacitor bundled with the product for wiring.
- Brake action delay time is different between normal and quick-braking circuits.							Table 7-2 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For quick braking circuits, interlock brake circuit's electromagnetic contractor with the motor's electromagnetic contractor.
- Switch the above SW for plugging rotation. (Immediate plugging rotation is unable.)- A rectifier is built-in the brake unit.

41

6. Wiring■ With Brake. Single phase power source, Operation by Rotating in One Direction.
Single phase motor
FB-01A1, FB-02A1
Capacitor Starting Capacitor Run
100V class

MC

1

2

M N

Brake

MC
OLR

U1

V1

U2

V2

Z1

Z2

U2

S

R

Motor

R

Z2
Z1

Motor

4

M N

Rectifier

2

Brake

V1

S

Control Panel

VR

MC
OLR

U1

V1

U2

V2

Z1

Motor

4

M N

Rectifier

1

2

Brake

U1

V2
Z2

Z2

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Motor

Motor

Quick-braking Circuit

OLR

1

V2

Control Panel

VR

MC

U1

Motor

4

Rectifier

S

Motor

Normal Braking Circuit

OLR

R

Control PanelS

Control PanelR

200V class

U2

Z1

Motor

4

M N

Rectifier

1

2

Brake

V1

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 on P5 or Table 7-3 on P48.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For quick braking circuits, interlock brake circuit's electromagnetic contractor with the motor's electromagnetic contractor.
- Reverse Z1 and Z2 after the motor stopped to rotate the motor reversely.
- A rectifier is built-in the brake unit.

42

6. Wiring■ With Brake. Single phase power source, Operation by Rotating in One Direction.
Single phase motor
FB-1D
Capacitor Starting Capacitor Run
100V class

MC

4

M N

Rectifier

2

3

Brake

MC
OLR

U1

V1

U2

V2

Z1

Z2

U2

S

R

Motor

R

Z2
Z1

Motor

4

M N

Rectifier

2

3

Brake

V1

S

Control Panel

VR

MC
OLR

U1

V1

U2

V2

Z1

Motor

4

M N

Rectifier

Brake

1

2

3

U1

V2
Z2

Z2

MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Motor

Motor

Quick-braking Circuit

OLR

1

V2

Control Panel

VR

MC

U1

Motor

1

S

Motor

Normal Braking Circuit

OLR

R

Control PanelS

Control PanelR

200V class

U2

Z1

Motor

4

M N

Rectifier

Brake

1

2

3

V1

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors with overseas specifications.
- For brake types, see Table 1-2 on P5 or Table 7-3 on P48.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For quick braking circuits, interlock brake circuit’s electromagnetic contractor with the motor’s electromagnetic contractor.
- Reverse Z1 and Z2 after the motor stopped to rotate the motor reversely.
- A rectifier is built-in the brake unit.

43

6. Wiring■ With Brake. Single phase power source, Plugging Operation
Single phase motor
FB-01A1, FB-02A1
Capacitor Starting Capacitor Run
100V classR

200V class

S

R

S

OLR

OLR

Normalrotation

U2

V2

Z1

Z2

4

M N

Rectifier

1

2

Brake

U1

V2

Z2

1

V1
U2

Motor

R

Z1

4

M N

Rectifier

2

Brake

Motor

R

S

S

OLR

OLR

VR

VR

Control Panel

Normal MC
rotation

ReverseControl Panel

U1

V1
V2

Z1

Z2

4

M N

Rectifier

1

2

Brake

Motor

Motor

Quick-braking Circuit

Normal MC
rotation

Reverse

U2

Motor

V1

Normalrotation

Motor

U1

ReverseControl Panel

Control Panel

Normal Braking Circuit

Reverse

U1

V2

Z2

V1
U2

Motor

Electromagnetic contactor for normal and reverse rotation
MC: Electromagnetic contactor
OLR: Overload protection device or electronic thermal relay
VR: Varistor (for protecting contact points, rectifier, etc.)

Z1

4

M N

Rectifier

1

2

Brake

Motor

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 on P5 or Table 7-3 on P48.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For plugging operations using a quick-braking circuit, interlock the brake circuit’s electromagnetic contactors to the motor’s normal
and reverse rotation electromagnetic contactors.
- A rectifier is built-in the brake unit.

44

6. Wiring■ With Brake. Single phase power source, Plugging Operation
Single phase motor
FB-1D
Capacitor Starting Capacitor Run
100V classR

200V class

S

R

S

OLR

OLR

Normalrotation

U2

V2

Z1

1

Z2

4

M N

Rectifier

2

3

Brake

U1

V2

R

M N

Brake

3

4

M N

Rectifier

2

3

Brake

U1

Z1

Z2

V1
U2

Motor

Electromagnetic contactor for normal and reverse rotation
MC : Electromagnetic contactor
OLR : Overload protection device or electronic thermal relay
VR : Varistor (for protecting contact points, rectifier, etc.)

V2

1

4

M N

Rectifier

2

3

Brake

Motor

1

Control Panel

Z2

VR

MC

Normalrotation

Reverse

Motor

Z1

VR

MC

Control Panel

Quick-braking Circuit

Normalrotation

V1

2

OLR

ReverseV2

4

Rectifier

S

OLR

U1

1

V1

Motor

S

U2

Z2

U2

Motor

R

Z1

Motor

V1

Normalrotation

Motor

U1

ReverseControl Panel

Control Panel

Normal Braking Circuit

ReverseMotor

Customer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors withoverseas specifications.
- For brake types, see Table 1-2 on P5 or Table 7-3 on P48.
- Brake action delay time is different between normal and quick-braking circuits.						Table 7-3 on P48 shows action delay time. Choose the circuit that matches work requirements.
- Use a quick-braking circuit to improve hoisting equipment and stopping precision.
- Use a quick-braking circuit when a phase-advancing capacitor is mounted.
- For information on electromagnetic contactors and varistors for quick-braking circuits, see Table 6-6 on P46.
- For plugging operations using a quick-braking circuit, interlock the brake circuit’s electromagnetic contactors to the motor’s normal
and reverse rotation electromagnetic contactors.
- A rectifier is built-in the brake unit.

45

6. Wiring
6-6 Points to Note when Using a Quick Braking Circuit
When using brakes with quick braking circuits, take note of the following items.
- Connect a varistor (protection element) to protect the quick braking circuit contact points from surge voltage generated by the brakeaction.
- W ire the quick braking circuit contact points to the brake power source secondary side contacts. Contact points might not beprotected.
- For information on using an alternating current electromagnetic contactor for contact points for quick braking circuits, see Table 6-6.
If multiple contact points are required, note the following issues.
- Connect electromagnetic contactor contact points in serial. (See Figure 6-3)
- Connect the varistor (VR) as close to the unit as possible. (See Figure 6-3)
Table 6-6 Type for Parts Recommended When Using a Quick-Braking Circuit (When Using an Alternating Current Electromagnetic Contactor)
AC Voltage

200V
220V

400V
440V

Brake Type

Recommended Contactor Type

Recommended Contactor

Made by Fuji Electric FA Compo- Made by Mitsubishi Electric
Corporation
nents & Systems Co., Ltd.

Contact Point Capacity(DC-13 class)

SB-004MB-003
MB-005MB-010
FB-01A1
FB-02A1
FB-05A1
FB-1D、1E
FB-1HEFB-2D、2E
FB-3D、3E
FB-4E
FB-5B、5E
FB-8B、8E
FB-10B1、10E
FB-15B1、15E
FB-20
FB-30
ESB-250
ESB-250-2
MB-003
MB-005MB-010
FB-01A1
FB-02A1
FB-05A1
FB-1D、1E
FB-1HEFB-2D、2E
FB-3D、3E
FB-4E
FB-5B、5E
FB-8B、8E
FB-10B1、10E
FB-15B1、15E
FB-20
FB-30

Recommended Varistor (For Protecting Contactor Contact Points)
Maximum
Power
Varistor Type
Allowable
Varistor Voltage
RatingCircuit Voltage

Minimum 0.4A
Serial contact
points: 1 (0.7A)

Minimum 0.5A

S-T12
SC-05

SC-5-1Minimum 0.7A
Serial contact
points: 2 (3.0A)

Serial contact
points: 2 (3.0A)

Serial contact
points: 3 (4.0A)

S-T20

Serial contact
points: 3 (5.0A)

Serial contact
points: 3 (10A)

S-T21

Serial contact
points: 3 (10.0A)

Serial contact
points: 1 (0.25A)
Serial contact
points: 2 (0.4A)

DC110V

DC220V

S-T20

S-T21

0.4W

0.6W

Minimum 5.5A

TND20V-471KB00AAA0

1.0W

Minimum 4.5A

−

−

−

−

−

−

−

−

Minimum 0.5A−

470V
(423–517V)

TND14V-471KB00AAA0

Minimum 0.3A

SC-05

−

AC300V

Minimum 1.5A

Minimum 0.2A

S-T12

Serial contact
points: 3 (2.0A)

TND10V-471KB00AAA0

Minimum 3.0A

Serial contact
points: 2 (0.5A)

Serial contact
points: 3 (2.0A)

0.25W

TND07V-471KB00AAA0

Serial contact
points: 1 (1.2A)

TND10V-821KB00AAA0

0.4W

TND14V-821KB00AAA0

0.6W

Minimum 1.0A

Minimum 1.5A

AC510V

820V(738–902V)

TND20V-821KB00AAA0

1.0W

Minimum 3.0A

Serial contact
points: 3 (4.0A)

Minimum 2.5A

−

−

−

−

- This recommended contactor type is for Fuji Electric FA Components & Systems Co., Ltd. and Mitsubishi Electric Corporation contactors. Products from other manufacturers are also allowable if they have equivalent capabilities.
- Recommended contactor contact point capacity indicates the DC-13 class rated operating current for the main contact, which is assumed
to have durability regarding electronic opening and closing (service life) is approximately 2 million times(for FB-30, ESB-250, and ESB-250-2,
approximately 1 million times). The ratings of the main and auxiliary contacts may differ, so please check the catalog or other sources.
- Among the recommended contactors, the Mitsubishi Electric Corporation S-T12 and S-T20 have one auxiliary contact. Please note that these 2
contractors are not usable when two or more auxiliary contact points are required for inverter drive and so on. (Other connectors in Table 6-5
have two auxiliary contact points.)- This recommended varistor type is for ones made from Nippon Chemi-Con Corporation. Products from other manufacturers are also
allowable if they have equivalent capabilities.
- A varistor for a single phase 100V is the same as the one for a single phase 200V.
- In the FB-20, 30, and ESB-250, ESB-250-2, a varistor for protecting the connector contact points is built in to the rectifier.

Figure 6-3 Examples of Contact Point Connections with Quick-Braking Circuits
For SB-004 and MB-003 to 010

MC

VR

Red Notes: 1. Brake terminal
Rectifier terminal 2
Serial contact points: 1

For FB-01A1 to 15E

MCVR

Red Notes: 1.

Brake terminal

Rectifier terminal 2
Serial contact points: 2

MCVR

U phase Notes: 1. Brake terminal N
Rectifier terminal 2

For FB-20, 30, and ESB-250

MCVR

U phase Notes: 1. Brake terminal N
Rectifier terminal 2

Serial contact points: 1

Serial contact points: 2

MCVR

U phase Notes: 1. Brake terminal N

Rectifier terminal 5 Rectifier terminal 6

Rectifier terminal 2
Serial contact points: 3

Notes: 1. For inverter drives, connect to the R phase (power source side).
2. A motor with the indoor type MB brake does not have a rectifier's terminal 2 and a varistor (VR).

46

MC

Serial contact points: 3

7. Operation
DANGER-Do not approach or touch rotating parts (output shaft, etc.) during operation; otherwise loose clothing may becomecaught in these rotating parts and injury may result.

-When the power supply is interrupted, be sure to turn off the power switch. Unexpected resumption of power may cause
electric shock, personal injury, or damage to the equipment.

-Do not operate the unit with the terminal box cover removed. Return the terminal box cover to the original position after
maintenance, otherwise, electric shock may result.

-Do not operate the machine while the brake is released by the manual brake release bolt; otherwise, falling, going out ofcontrol, or damage to the equipment may result.

-	Do not use a single phase power source motor for applications which provide more load than maximum torque of the
motor. otherwise, reverse overdrive may result.
-	To reverse a single phase power source motor other than a reversible motor, be sure to stop the motor then reverse it;otherwise, overdrive may result with the rotation direction unchanged.

CAUTION-Do not put fingers or foreign objects into the opening of the gearmotor or reducer; otherwise, electric shock, injury,
fire, or damage to the equipment may result.

-

The gearmotor or reducer becomes very hot during operation. Be careful not to touch with hands or body. otherwise,burns may result.

-If any abnormality occurs during operation, stop operation immediately; otherwise, electric shock, personal injury,
or fire may result.

-

Do not operate the unit in excess of the load rating; otherwise, personal injury, or damage to the equipment may result.

-	Do not touch the current-carrying part of a capacitor for starting a single phase motor until it is fully discharged;
otherwise, electric shock may result.

7-1 Items to Check Before Operation
After installation and wiring are completed, check the following items before operating.
- Is the wiring correct?
- Is the unit properly coupled with the driven machine?
- Are mounting bolts tightened firmly?
- Is the direction of rotation as required?

After confirming these items, operate without a load and gradually apply a load. Check the items shownin Table 7-1.

7-2 Items to Check During Operation
Table 7-1 Items to Check During Operation
Does abnormal sound or vibration
generated?

Is the surface temperature abnormallyhigh?

- Is the housing deformed because the installation surface is not flat?
- Is insufficient rigidity of the installation base generating resonance?
- Is the shaft center aligned with the driven machine?
- Is the vibration of the driven machine transmitted to the gearmotor or reducer?
- Does the voltage rise or drop substantial?
- Is the ambient temperature too high?
- Does the current flowing to the gearmotor exceed the rated current shown on the

nameplate?

If any abnormalities are found, immediately stop operation and contact the nearest authorized maintenance shop.

47

7. Operation
7-3 Brake Torque and Activation Delay TimeThe table below shows standard specification brake types, their brake torque, and their relationship to brake activation delay time.
Table 7-2 SB brakes and MB brakes
Motor capacity (W)

Brake
type

Brake activation delay time (s)3-phase motor

Single phase motor

4P

4P

15 25 40 60

15 25 40

0.4

40

40

0.3

60 90

60 90

60
90 100 *1

60
90Applicable model/frame size

SB-004

HYPONIC/01 03 05 07
HYPONIC/17 1240
PREST NEOALTAX NEO
HYPONIC/15 17 1240
PREST NEOALTAX NEOALTAX NEO/5067

MB-003

MB-005MB-010Brake
torqueDynamic
friction
torque(N･m)()

Normal brak- Normal braking circuit
ing
for inverter Quick-braking
circuitcircuitcircuit(Simultaneous turn-off (Separate turnoff circuit)
circuit)

0.1 – 0.2

0.08 – 0.12

0.005 – 0.015

0.07 – 0.12

0.03 – 0.06

0.03 – 0.06

0.1 – 0.15

0.05 – 0.08

0.05 – 0.08

0.5
1.0

Table 7-3 FB brakes and ESB brakes
Motor Capacity (kW)Brake activation delay time (s)AF motor for inverter
SingleHigh-efficiency
3-Phase Motor forphase
3-Phase Motor
inverter
motor

3-phase motor
Brake
type

Brake
torqueDynamic
friction
torque
(N･m)

(

)

4P

6P

4/8P

4P

6P

4P

4P

FB-2D
FB-3D
FB-5B
FB-8B
FB-10B1
FB-15B1

0.1 *1
0.2 0.25 *20.4−
0.55 0.75
1.1 1.5
2.2
3.0 3.7
5.5
7.5
11

−
−
−
−
0.4
−
0.75
1.5
2.2
3.7
5.5

−
0.1
0.2
−
0.4
0.75
1.5
2.2
3.7
5.5
7.5

−
−
−
−
−
−
−
−
−
−
3.7

−
−
0.2
−
0.4
0.75
1.1 1.5
2.2
3.0 3.7
5.5
7.5

0.1
0.2
−
0.4
−
−
−
−
−
−
−

1.0
2.0
4.0
4.0
7.5
15
22
37
55
75
110

FB-20

15

7.5 1111

5.5 7.5

11 15

−

150

FB-30

18.5
22
30

−
15 18.5 22
−

−
−
−
−
0.4/0.2−
0.75/0.375
1.5/0.75
2.2/1.1
3.7/1.85
5.5/2.75
7.5/3.75
11/5.5−15/7.5−−15
18.5 22

−
11
15

−
−
18.5 22

−

−

22/11

30

18.5

30

37

−

−

37

22

37

45

30

30/15

−

30

−

−

37

−

−

−

−

−
−
−
−
−
−
−
−
−
−
−

190
220
200
Horizontal 212
Vertical 195
Horizontal 266
Vertical 244
Horizontal 320
Vertical 292
Horizontal 372
Vertical 390

FB-01A1
FB-02A1
FB-05A1
FB-1D

ESB-250(Horizontal
Type)
ESB-250-2(Vertical
Type)

Normalbraking
circuit(Simultaneous turn-off
circuit)

Normal braking circuit
for inverter
Quick-braking
circuitcircuit(Separate
turn-offcircuit)0.15 – 0.2

0.08 – 0.12

0.015 – 0.02

0.1 – 0.15

0.03 – 0.07

0.01 – 0.015

0.2 – 0.3

0.1 – 0.15

0.3 – 0.4
0.4 – 0.5
0.3 – 0.4
1.0 – 1.1
0.7 – 0.8

0.15 – 0.2
0.2 – 0.25
0.1 – 0.15
0.4 – 0.5
0.2 – 0.3−−

0.06 – 0.14−−

0.03 – 0.11

−

−

0.065

0.01 – 0.02

0.025 – 0.04

Notes: 1. Altax NEO frame size 5067 3-phase motor 4P 0.1kW is MB-010.
2.	HYPONIC Gearmotor, 3-phase motor 4P 0.25kW is FB-05A1.
3. Brake type may differ depending on specification. Check the nameplate.
4.	Brake torque will change according to operating environment, operating conditions, the condition of the friction surface, etc.
In particular, brake torque may not be at the prescribed level for initial operation, and after a long period of inactivity. In such acase turn the brake on and off under as light load as possible to contact the brake’s friction surfaces.
5.	Brake activation delay time will change according to the brake’s wiring circuit. Select the optimum circuit for the application.

48

7. Operation
Table 7-4 FB brakes and ESB brakes
Motor Capacity (kW)Brake Type

Premium-efficiency, 3-phase motor

Brake activation delay time (s)Premiumefficiency,
3-phase motor
for inverter

4P

6P

4P

Brake torque(Dynamic
friction torque)(N･m)

Normal braking(Simultaneous
turn-off circuit)

Normal braking
circuit for
inverter(Separate
turn-off circuit)

Quick-braking
circuit

FB-1E

0.75

−

0.75

7.5

0.25 – 0.45

0.15 – 0.25

FB-1HE

1.1

−

−

11

0.45 – 0.65

0.25 – 0.35

FB-2E

1.5

−

1.5

15

0.35 – 0.55

0.15 – 0.25

FB-3E

2.2

−

2.2

22

0.75 – 0.95

0.4 – 0.5

FB-4E

3.0

−

−

30

0.65 – 0.85

0.3 – 0.4

FB-5E

3.7

−

3.7

40

1.1 – 1.3

0.4 – 0.5

FB-8E

5.5

−

5.5

55

1.0 – 1.2

0.3 – 0.4

FB-10E

7.5

−

7.5

80

1.8 – 2.0

0.6 – 0.7

FB-15E

11

−

11

110

1.6 – 1.8

0.5 – 0.6

FB-20

15

11

15

150

−

−

0.06 – 0.14

−

15

−

220

18.5

18.5

18.5

190

22

22

22

220

−

−

0.03 – 0.11

30

−

30

200

37

−

37

45

30

45

−

−

0.065

−

37

−

FB-30

ESB-250(Horizontal Type)
ESB-250-2(Vertical Type)

Horizontal

266

Vertical244

Horizontal

320

Vertical

292

Horizontal

372

Vertical

390

0.01 – 0.03

0.02 – 0.04

Notes: 1.	 Brake type may differ depending on specification. Check the nameplate.
2.	Brake torque will change according to operating environment, operating conditions, the condition of the friction surface, etc.
In particular, brake torque may not be at the prescribed level for initial operation, and after a long period of inactivity. In such acase turn the brake on and off under as light load as possible to contact the brake’s friction surfaces.
3.	 Brake activation delay time will change according to the brake’s wiring circuit. Select the optimum circuit for the application.

49

8. Daily Inspection and Maintenance
DANGER- o not handle the unit when cables are live. Be sure to turn off the power when operating on the unit; otherwise, electricDshock may result.
Do not approach or touch any rotating parts (output shaft, etc.) during run-time maintenance or inspection of the unit;
loose clothing may become caught in these rotating parts and cause serious injury or death.

-For explosion proof motor , customers must not disassemble or modify; otherwise, explosion, ignition, electric shock, or
damage to the equipment may result.

-

For explosion proof motor , the lead-in condition shall conform to the facility’s regulations, electrical codes, and explosion proofing standard, as well as the maintenance manual; Additionally, do not open the terminal box cover while operating. otherwise, explosion, ignition, electric shock, or damage to the equipment may result.
Do not operate the machine while the brake is released by the manual brake release bolt; otherwise, falling, going out ofcontrol, or damage to the equipment may result.

-

CAUTION- o not put fingers or foreign objects into the opening of the products; otherwise, electric shock, injury,Dfire, or damage to the equipment may result.
The products becomes very hot during operation. Do not touch the product with bare hands. Otherwise, burns may result.
Do not touch the terminals when measuring insulation resistance; otherwise, electric shock may result.
Do not operate the unit without a safety cover (removed during inspection) in place to shield rotating parts; otherwiseloose clothing may became caught in these rotating parts and cause serious injury or death.
Promptly identify and correct, according to instructions in this maintenance manual, any abnormalities observed during
operation. Do not operate until the cause for the abnormality is understood, and the abnormality is corrected.
Supply/discharge grease to/from the motor bearing according to the maintenance manual instructions. Avoid contact
with rotating parts; otherwise, injury may result.
Do not operate damaged the products; otherwise, injury, fire, or damage to the equipment may result.
We cannot assume any responsibility for damage or injury resulting from an unauthorized modification by a customer, as
it is outside the scope of the warranty.
Dispose of the product as general industrial waste.
For explosion proof motor , when measuring the insulation resistance, confirm that there is no gas or explosive vapor in
the vicinity in order to prevent explosion or ignition.
Changing brake linings requires experience. Consult with the nearest authorized service station.
Brake torque will change with operation environment and conditions, the condition of the friction surface, and otherfactors. In particular, brake torque may not be at the prescribed level for initial operation, and after a long period ofinactivity. In such a case turn the brake on and off under as light load as possible to contact the brake’s friction surfaces.

8-1 Daily Inspection
Make certain to carry out daily inspection in accordance with Table 8-1. Neglecting inspections is a source of trouble.
Table 8-1 Daily Inspection
Inspection item

Inspection detail

Current value

Is the current no greater than the rated value shown on the nameplate?

Noise

Are there unusual noises, or are there extreme changes in the noises?

Vibration
Surface temperature

Is there abnormally large vibration? Are there extreme changes?
Is surface temperature unusually high? Has there been a sudden rise?

Mounting bolts

Are the mounting bolts loose?

Chain, V-belt

Are the chain or V-belt loose?

- F or a motor with the capacity of 90W or less and an ALTAX NEO traction drive (a model with letter "R" or “S" attached to the end of theframe size), the current value of the motor may stay high temporarily due to increased viscosity of grease for the gear unit and motor
bearing grease during cold winter.										There are no concerns of burnout of a motor even if the current may exceed the rated current value for 5 to 15 minutes in a no load
operation.
	Considerations may be needed for the current value setting of an overload protection device, including an electronic thermal relay
and selection of an inverter capacity range.
Contact us for details.

- If any problems are found in a daily inspection, follow "9. Troubleshooting" (on P91 and 92) to take appropriate actions. If these actions
do not remedy the issue, immediately contact the nearest authorized service station.

50

8. Daily Inspection and Maintenance
8-2 Motor Bearing Maintenance- With the exception of a motor for a CYCLO Drive and some models of stand-alone motor products, a sealed type bearing (notconstructed for filling or draining grease) is used.
- In the case of motor for CYCLO Drive, bearing type and maintenance technique will vary according to motor frame size. When
maintaining, confirm the bearing type by referring to the nameplate or Table 8-2.
- In the case of stand-alone motor products, bearing type and maintenance technique vary according to motor frame size. When
maintaining, confirm the bearing type by referring to the nameplate.
Table 8-2 Bearing Types (CYCLO Drive)
Specified Motor (Frame Size)

Bearing type

Load Side

Anti-Load Side

Sealed bearing

frame size 160 and lower
frame size 180 and higher, CYCLO frame size
6225 and lower

All motors except the following.

Open bearing

frame size 180 and higher, CYCLO frame size
6235 and higher

Remarks
Not constructed for fillingor draining grease otor frame size F-200L (increased safety),
M
With grease fitting andat the same time Cyclo frame size 6255 andgrease discharge plug
6265

(1) Sealed Bearing MaintenanceAlthough it will depend on operation conditions, maintenance with disassembly after approximately 20,000 hours or 3 to 5 years will
increase lifetime.
Contact the nearest authorized maintenance shop regarding maintenance with disassembly.

(2) Open Bearing MaintenanceCheck the bearing number on the nameplate, and replenish grease in accordance with Table 8-3.
Table 8-3 Open Bearing Grease Replenishment Intervals and Replenishment Quantity
Bearing Number
6316
6317
6318
6319
6321
NU314
NU315
NU316
NU317
NU318
21312

Replenishment
Quantity
(g)
50
55
60
65
75
40
45
50
55
60
30

Grease Replenishment Interval (Interval (h) for Speeds (r/min)
720r/min870r/min980r/min1165r/min

1450r/min

1750r/min

8000
7500
7000
7000
6000
4000
4000
4000
3500
3500
1500

6500
6000
5500
5500
5000
3500
3000
3000
3000
2500
1000

5500
5000
5000
4500
4000
3000
3000
2500
2500
2500
1000

4500
4000
4000
3500
3000
2500
2000
2000
2000
2000
800

3000
3000
2500
2500
2000
1500
1500
1500
1500
1000
-

2500
2000
2000
1500
1500
1000
1000
1000
1000
1000
-

- The replenishment quantity is the quantity to insert at each interval.
- Even in the case of intermittent operation, replenish grease approximately every 3 years.
- If the machine is rested for a long time, replenish grease immediately after resuming operation.

51

8. Daily Inspection and Maintenance(3) Recommended Grease for Open Bearings
Table 8-4 Recommended Grease
Open Bearing

Ambient Temperature℃

Thermal Class 130 (B)
Mobil
UNIREX N2−10 to 40

Thermal Class 155 (F)Shell
Shell Stamina Grease RL2

Avoid using grease other than that listed in Table 8-4.

(4) Procedures for Filling and Discharging Grease for Open Bearings
See the constructions in Figure 8-1.
[1] Remove the discharge port plug, and discharge the old grease. While the machine is running replenish with new grease through thegrease fitting.
(Grease change will be incomplete if replenishing is done while the machine is stopped.)[2] Run the machine for approximately 10 minutes after the grease is inserted. Then fasten the discharge port plug.

・Overfilling could cause the bearing to overheat, grease to leak and other problems. Be careful.
・Do not think that it is allowable to replenish with a large quantity to extend the replenishment interval.
・Please maintain the machine properly. Neglecting replenishment when resuming operation, or periodic replenishment when themachine is operating could lead to abnormal wear, bearing noise, bearing burnout, and other problems.

Grease fitting

Grease fitting
Bearing cover
Motor flange bracket

Slinger collar

Bearing

Bearing cover
Bearing

Anti-load side cover
Motor shaft

Motor shaft
Gear side

Discharge port

Discharge port

Anti-Load Side Bearing Unit Construction

Gear Side Bearing Construction

Figure 8-1 Open Bearing Unit Construction

8-3 Oil Seal Maintenance- An oil seal has a finite life. If it is used for a long period, the performance of the seal will be degraded due to natural deterioration
or wear. The life of a seal differs greatly according to the conditions under which it is used and also the surrounding environment.
When the product is used under normal conditions (operation for 10 hours a day under a uniform load, at normal temperature), we
recommend that you replace the seals every one to three years. If an oil seal or the sliding surface of the V-ring becomes worn or rusty,
replace it. 													The sliding surface of an oil seal is made of carbon steel, so in order to prevent rust forming on it, if there are parts of the oil seal thatare exposed to the outside, periodically take steps to prevent rusting by coating the oil seal with rust preventive oil. For oil seal andV-ring replacement, please confer with the nearest authorized maintenance shop.

52

8. Daily Inspection and Maintenance
8-4 Brake Maintenance and Inspection
DANGER- o not handle the unit when cables are live. Be sure to turn off the power when operating on the unit; otherwise, electric shockD
may result.
When using for lifting, do not release the brake while a load is suspended; otherwise it could fall, causing an accident.
Do not operate the machine while the brake is released by the manual brake release bolt; otherwise, falling, going out ofcontrol, or damage to the equipment may result.
Before operation turn power on and off to check brake action; otherwise falling or running out of control could occur.
Do not bring water or oils in contact with the brake. Brake torque degradation could cause falling or running out of control.

CAUTION- fter gap inspection and adjustment do not operate with the fan cover removed. otherwise loose clothing may became caughtA
in these rotating parts and cause serious injury or death.
Changing brake linings requires experience. Consult with the nearest authorized maintenance shop.

Given normal operation conditions, brake mechanical lifetime is quite long at 2 million times (1 million times for FB-30, ESB-250).
These conditions include the moment of inertia for the load being no greater than the moment of inertia for the brakemotor.
However, please periodically inspect the brake gap (G). The brake lining wears after long hours of running time, making it
impossible for the brake to release. When 2 million times is exceeded (1 million times for FB-30, ESB-250), wear and damage tomechanical parts may cause dropping or overdrive problems.

8-5 Brake Construction and Gap Inspection and Adjustment- The brake is spring activated (power-off type).
- The brake lining wears after long hours of operating the brake, making it impossible for the brake to release. Therefore please
periodically inspect the brake gap (G).
- If on inspection the gap is close to the limit, adjust the gap.
- In some brakes a shock absorber is inserted between the stationary core and the armature plate to reduce the noise that results fromthe braking action.
When inspecting be careful that the gap gauge, other measuring tool or anything else does not damage the shock absorber or cause
it to fall out.
There is danger that if the shock absorber is damaged or falls out, brake noise will increase and the brake will not function properly.
Relevant brakes
		

FB-01A1 – FB-05A1, FB-1D – FB-3D (for PREST NEO and ALTAX NEO only)		

FB-1E – FB-4E (for all types)

		

FB-5E (for ALTAX NEO only)

Table 8-5 Pages Containing Information on Brake Construction and Gap Inspection and Adjustment
Brake Type
IndoorP54
SB-004P55
MB-003, 005, 010
P56
FB-01A1, 02A1, 05A1
P57
FB-1D
P58
FB-1E
P59
FB-1HE, 2E
P60
FB-2D
P61
FB-3D
P62
FB-3E, 4E
P63
FB-5B, 8B
P64
FB-5E, 8E
P65
FB-10B1, 15B1
P66
FB-10E, 15E
P67
FB-20
P68
FB-30
P69
ESB-250, 250-2
Please refer to P88 for the way to remove and attach one-touch release lever.

53

Outdoor type/waterproof
P71
P72
P73
P74
P75
P76
P77
P78
P79
P80
P81
P82
P83
P84
P85
P86

8. Daily Inspection and Maintenance■ SB-004 (Indoor type)

⑤

④

③

②

①
Code
1
2
3
4
5
6
7
8

Part Name
Brake mounting bolt
Stationary core
Armature plate
Lining with fan
Set screw
Snap ring
Cover
Torque spring

G

⑥

⑦

⑧
Figure 8-2- Gap Inspection(1)

Remove the cover [7].

(2)	Insert a gap gauge between the stationary core [2] and the armature plate [3]and measure the gap. Measure in 3 locations around the circumference.
(3)

Adjustment is required if the gap value is close to the limit.

Gap value G (mm)Required value
Limit value(original value)
0.15 – 0.25
0.4

- Gap Adjustment(1)

Remove the cover [7].

(2)Loosen the set screw [5]. (Anti-loose locking is provided.)(3)

Insert a gap gauge between the stationary core [2] and the armature plate [3] to adjust to a specified gap.

(4)

Apply a locking agent to the set screw [5] to fix the lining with fan [4].

(5)Attach the cover [7].

54

8. Daily Inspection and Maintenance■ MB-003, MB-005, MB-010 (Indoor type)⑦⑥ ⑤ ④③②

①
Code
1
2
3
4
5
6
7
8
9
10
11
12

⑧

⑨

⑩

⑪

Part Name
Brake Lining
Boss set screw
Armature plate
Boss
Shaft-retaining E-ringStationary core
Fan set screw
Cover
Fan
(mounted for single phase 60
and 90W only)
RectifierBrake mounting bolt
Fixed plate⑫

Figure 8-3- Gap Inspection(1)

Remove cover [8].

(2)	Insert a gap gauge between the stationary core [6] and the armature plate [3],and measure the gap. Measure in 3 locations around the circumference.
(3)	The brake lining must be replaced if the gap value is close to the limit.
(Gap adjustment is not allowed.)

55

Gap value G (mm)Required value
Limit value(original value)
0.05 – 0.25
0.35

8. Daily Inspection and Maintenance■ FB-01A1, FB-02A1, FB-05A1 (Indoor type)

8

7

6

5

4

3 2 1

17

G

X
9

10 11

12 13

14

15

16

Details on Part X

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

Part Name
Stationary core
SpacerBrake lining
Attachment bolt
Boss
Shaft-retaining C-ring
Cover
Fan set screw
Fan
Leaf spring
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Notes: 1.	FB-01A1 of a 3-phase motor 0.1kW
does not have [8] and [9].

Figure 8-4

2.	[17] is provided only to PREST NEO
and ALTAX NEO.

- Gap Inspection(1)

Remove the cover [7].

(2)	Insert a gap gauge between the stationary core [1] and the armature plate [12],and measure the gap. Measure in 3 locations around the circumference.
(3)

Adjustment is required if the gap value is close to the limit.

Gap Value G (mm)Required value
Limit value(original value)
0.2 – 0.35
0.5

- Gap Adjustment(1)

Remove the cover [7].

(2)Loosen the fan set screw [8] and remove the fan [9].

(3)	Slightly loosen the attachment bolts [4] and rotate the fixed plate [11] counterclockwise, as far as it will go. Then tighten theattachment bolts [4]. After tightening, measure the gap (G) and check to see if the gap value is between the required value andthe limit. (This operation will reduce the gap by 0.3 mm.)(4)

Turn the power on and off to check brake action.

(5)	Attach the fan [9] and cover [7]. Use a fan set screw [8] coated with Three Bond TB2365 (Sumitomo part number EW444WW-01),
and tighten to a torque of 0.3 – 0.5 N•m.
Note: If the optional brake release bolt is installed, disassemble after removing the release bolt.

56

8. Daily Inspection and Maintenance■ FB-1D (Indoor Type)12 11 10 9

8

7

6

5

4

3

2

1

Code
1
2

Y

3

21

G

13

14

15 16

17 18

19 20

Details on Part Y

Figure 8-5

4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

Part Name
Stationary core
Brake release
Manual release protection
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Fan set screw
Cover
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Notes:	[21] is provided only to PREST NEO andALTAX NEO.

- Gap Inspection(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [13].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [16]and measure the gap. Measure in 3 locations around the circumference.

Gap Value G (mm)Required value
Limit value(original value)
0.3 – 0.4
0.6(4)	Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment cannot be made at a lower value.)- Gap Adjustment(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [13].

(3)Remove the fan set screw [12] and remove the fan [14].

(4)	Loosen the attachment bolts [7] and remove the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate [15]as a set. When removing the attachment bolts [7] only, make certain not to take off the gap adjustment shims [6] or the shock absorber [21].
(5)

The gap adjustment shims [6] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to the wear conditions,then reassemble the spacers [5], gap adjustment shims [6], attachment bolts [7] and the fixed plate [15] as a set.

(6)

Check the gap G, and readjust the shims if there is a large difference between the gap and the required value.

(7)

Turn the power on and off to check brake action.

(8)	Attach the fan [14], fan set screw [12] and cover [13]. Use a fan set screw [12] coated with Three Bond TB2365 (Sumitomo partnumber EW445WW-01), and tighten to a torque of 0.85 – 1.05 N•m. Finally, attach the brake release bolt [4] and the manual
release prevention spacer [3].

57

8. Daily Inspection and Maintenance■ FB-1E (Indoor Type)

12

11

10

9

8

7

6

5

4

3

2

Code
1
2
3

1

4

22
G
X

Details on Part X
13

14

15

16

17

18

19

20

21

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Figure 8-6- Gap Inspection(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [13].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.25 – 0.35
0.6

Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment cannot be made at a lower value.)- Gap Adjustment(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [13].

(3)Remove the shaft-retaining C-ring [14], and remove the fan [15].

(4)	Loosen the attachment bolts [8] and remove the spacers [6], gap adjustment shims [7], attachment bolts [8] and fixed plate [16]as a set. When removing the attachment bolts [8] make certain not to take off the gap adjustment shims [7] or the shock absorber[22].
(5)	The gap adjustment shims [7] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to the wear conditions,then reassemble the spacers [6], gap adjustment shims [7], attachment bolts [8] and the fixed plate [16] as a set.
(6)

Check the gap G, and readjust the shims if there is a large difference between the gap and the required value.

(7)

Turn the power on and off to check brake action.

(8)

Attach the fan [15], shaft-retaining C-ring [14] and cover [13].

(9)Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

58

8. Daily Inspection and Maintenance■ FB-1HE, FB-2E (Indoor Type)

12

11

10

9

8

7

6

5

4

3

2

Code
1
2
3

1

4

22
G
X

Details on Part X

13

14

15

16

17

18

19

20

21

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Figure 8-7- Gap Inspection(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [13].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.25 – 0.35
0.75

Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.35 – 0.45mm. Adjustment cannot be made at a lower value.)- Gap Adjustment(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [13].

(3)Remove the shaft-retaining C-ring [14], and remove the fan [15].

(4)	Loosen the attachment bolts [8] and remove the spacers [6], gap adjustment shims [7], attachment bolts [8] and fixed plate [16]as a set. When removing the attachment bolts [8] make certain not to take off the gap adjustment shims [7] or the shock absorber[22].
(5)	The gap adjustment shims [7] have a thickness of 0.35 – 0.45mm. Reduce the number of shims according to the wear conditions,then reassemble the spacers [6], gap adjustment shims [7], attachment bolts [8] and the fixed plate [16] as a set.
(6)

Check the gap G, and readjust the shims if there is a large difference between the gap and the required value.

(7)

Turn the power on and off to check brake action.

(8)

Attach the fan [15], shaft-retaining C-ring [14] and cover [13].

(9)Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

59

8. Daily Inspection and Maintenance■ FB-2D (Indoor type)

12 11 10 9

8

7

6

5

4

3

2

1

Y

21
G

13 14 15 16 17 18 19 20

Details on Part Y

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

Part Name
Stationary core
Brake release
Manual release protection spacer
Brake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Fan set screw
Cover
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Notes: 	[21] is provided only to PREST NEO and

Figure 8-8

ALTAX NEO.

- Gap Inspection(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [13].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [16]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.3 – 0.4
0.6

Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment cannot be made at a lower value.)- Gap Adjustment(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [13].

(3)Remove the fan set screw [12] and remove the fan [14].

(4)	Loosen the attachment bolts [7] and remove the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate [15]as a set. When removing the attachment bolts [7] only, make certain not to take off the gap adjustment shims [6] or the shock absorber [21].
(5)	The gap adjustment shims [6] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to the wear conditions,then reassemble the spacers [5], gap adjustment shims [6], attachment bolts [7] and the fixed plate [15] as a set.
(6)

Check the gap G, and readjust the shims if there is a large difference between the gap and the required value.

(7)

Turn the power on and off to check brake action.

(8)	Attach the fan [14], fan set screw [12] and cover [13]. Use a fan set screw [12] coated with Three Bond TB2365 (Sumitomo partnumber EW445WW-01), and tighten to a torque of 0.85 – 1.05 N•m. Finally, attach the brake release bolt [4] and the manual
release prevention spacer [3].

60

8. Daily Inspection and Maintenance■ FB-3D (Indoor type)

12 11 10

9

8

7

6

4

5

3

2

1 Y

21

G

13

14

15 16

17 18

19 20

Details on Part Y

Figure 8-9

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

Part Name
Stationary core
Brake release
Manual release protection spacer
Brake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Fan set screw
Cover
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Notes:	[21] is provided only to PREST NEO andALTAX NEO.

- Gap Inspection(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [13].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [16]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.3 – 0.4
0.7

Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment cannot be made at a lower value.)- Gap Adjustment(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [13].

(3)Remove the fan set screw [12] and remove the fan [14].

(4)	Loosen the attachment bolts [7] and remove the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate [15]as a set. When removing the attachment bolts [7] only, make certain not to take off the gap adjustment shims [6] or the shock absorber [21].
(5)	The gap adjustment shims [6] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to the wear conditions,then reassemble the spacers [5], gap adjustment shims [6], attachment bolts [7] and the fixed plate [15] as a set.
(6)

Check the gap G, and readjust the shims if there is a large difference between the gap and the required value.

(7)

Turn the power on and off to check brake action.

(8)	Attach the fan [14], fan set screw [12] and cover [13]. Use a fan set screw [12] coated with Three Bond TB2365 (Sumitomo partnumber EW445WW-01), and tighten to a torque of 0.85 – 1.05 N•m. Finally, attach the brake release bolt [4] and the manual release prevention spacer [3].

61

8. Daily Inspection and Maintenance■ FB-3E, FB-4E (Indoor Type)

11

10

9

8

7

6

5

4

3

2

Code
1
2

1

3

21
G

X

12

13

14

15

16

17

18

19

20

Details on Part X

4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

Part Name
Stationary core
Brake release
Manual release prevention
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Figure 8-10

- Gap Inspection(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [12].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [16]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.25 – 0.35
0.85

Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.45 – 0.55mm. Adjustment cannot be made at a lower value.)- Gap Adjustment(1)

Remove the brake release bolt [4] and the manual release prevention spacer [3].

(2)Remove the cover [12].

(3)Remove the shaft-retaining C-ring [13] and the fan [14].

(4)	Loosen the attachment bolts [7] and remove the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate [15]as a set. When removing the attachment bolts [7] make certain not to take off the gap adjustment shims [6] or the shock absorber[21].
(5)	The gap adjustment shims [6] have a thickness of 0.45 – 0.55 mm. Reduce the number of shims according to the wear
conditions, then reassemble the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate [15] as a set.
(6)

Check the gap G, and readjust the shims if there is a large difference between the gap and the required value.

(7)

Turn the power on and off to check brake action.

(8)

Attach the fan [14], shaft-retaining C-ring [13] and cover [12].

(9)Finally, attach the brake release bolt [4] and the manual release prevention spacer [3].

62

8. Daily Inspection and Maintenance■ FB-5B, FB-8B (Indoor type)11 10 9 8 7 6 5 4

3

2

Code
1
2
3
4

1

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21

Ｇ

12 13 14 15 16 17 18 19 20 21

Part Name
Stationary core
Brake release
Stud bolt
Adjusting washer
Manual release protection
spacerBrake release bolt
Spring washer
Gap adjusting nut
Brake lining
Boss
Shaft-retaining C-ring
Cover
Spring pin
Fan
Leaf spring
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft

Figure 8-11

- Gap Inspection(1)

Remove the brake release bolt [6] and the manual release prevention spacer [5].

(2)Remove the cover [12].

(3)Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.

Gap value G (mm)Required value
Limit value(original value)
0.4 – 0.5
1.0(The stationary core [1] has a demagnetizing plate attached. The gap is a dimension between the demagnetizing plate and thearmature plate [17].)(4)

Adjustment is required if the gap value is close to the limit.

- Gap Adjustment(1)

Remove the brake release bolt [6] and the manual release prevention spacer [5].

(2)Remove the cover [12].

(3)Insert a gap gauge between the stationary core [1] and the armature plate [17] and rotating to the right the gap adjusting nuts
[8] that are attached to ends of the stud bolts [3]. If large adjustments to the gap are not possible, decrease the number of adjustment washers [4]. There are 3 gap adjusting nuts [8]. Adjust these in turn so that 3 positions on the circumference are uniformly at
the required gap.

(4)

Turn the power on and off to check brake action.

(5)

Attach the cover [12]. Finally, attach the brake release bolt [6] and the manual release prevention spacer [5].

63

8. Daily Inspection and Maintenance■ FB-5E, FB-8E (Indoor type)

13 12 11 10

9

8

7

6

5

4

3

2

1

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

23
G
X

14 15 16 17 18 19 20 21 22

Details on Part X

Figure 8-12

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Stud bolt
Adjusting washer
Spring washer
Gap adjusting nut
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Shock absorber

Notes:	[23] is provided only to FB-5E of ALTAXNEO.

- Gap Inspection(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [14].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [18]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.35 – 0.45
1.0Adjustment is required if the gap value is close to the limit.

- Gap Adjustment(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [14].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [18] and rotating to the right the gap adjusting nuts [9]that are attached to ends of the stud bolts [6]. If large adjustments to the gap are not possible, decrease the number of adjusting
washers [7]. There are 3 gap adjusting nuts [9]. Adjust these in turn so that 3 positions on the circumference are uniformly at therequired gap.
(4)

Turn the power on and off to check brake action.

(5)

Attach the cover [14].

(6)Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

64

8. Daily Inspection and Maintenance■ FB-10B1, FB-15B1 (Indoor type)

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22

11 10 9 8 7 6 5 4 3 2 1Ｇ

12 13 14 15 16 17 18 19 20 21 22

Part Name
Stationary core
Brake release
Stud bolt
Adjusting washer
Manual release protection spacer
Brake release bolt
Spring washer
Gap adjusting nut
Brake lining
Boss
Shaft-retaining C-ring
Cover
Fan set screw
Fan
Leaf spring
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Bearing cover

Figure 8-13

- Gap Inspection(1)

Remove the brake release bolt [6] and the manual release prevention spacer [5].

(2)Remove the cover [12].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.

Gap value G (mm)Required value
Limit value(original value)
0.4 – 0.5
1.2(The stationary core [1] has a demagnetizing plate attached. The gap is a dimension between the demagnetizing plate and thearmature plate [17].)(4)

Adjustment is required if the gap value is close to the limit.

- Gap Adjustment(1)

Remove the brake release bolt [6] and the manual release prevention spacer [5].

(2)Remove the cover [12].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [17] and rotating to the right the gap adjusting nuts
[8] that are attached to ends of the stud bolts [3]. If large adjustments to the gap are not possible, decrease the number of adjustment washers [4]. There are 3 gap adjusting nuts [8]. Adjust these in turn so that 3 positions on the circumference are uniformly at
the required gap.
(4)

Turn the power on and off to check brake action.

(5)	Attach the cover [12]. Finally, attach the brake release bolt [6] and the manual release prevention spacer [5].

65

8. Daily Inspection and Maintenance■ FB-10E, FB-15E (Indoor Type)13 12 11 10

9

8

7

6

5

4

3

2

1

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

Ｇ

14 15 16 17 18 19 20 21 22 23
Figure 8-14

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Stud bolt
Adjusting washer
Spring washer
Gap adjusting nut
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Bearing cover- Gap Inspection(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [14].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [18]and measure the gap. Measure in 3 locations around the circumference.
(4)

Gap Value G (mm)Required value
Limit value(original value)
0.35 – 0.45
1.2

Adjustment is required if the gap value is near the limit.

- Gap Adjustment(1)

Remove the brake release bolt [5] and the manual release prevention spacer [4].

(2)Remove the cover [14].

(3)	Insert a gap gauge between the stationary core [1] and the armature plate [18] and rotating to the right the gap adjustingnuts [9] that are attached to ends of the stud bolts [6]. If large adjustments to the gap are not possible, decrease the number ofadjusting washers [7]. There are 3 adjusting nuts [9]. Adjust these in turn so that 3 positions on the circumference are uniformly
at the required gap.
(4)

Turn the power on and off to check brake action.

(5)

Attach the cover [14].

(6)Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

66

8. Daily Inspection and Maintenance■ FB-20 (Indoor Type)14 13 12 11 10

9

8

7

6

28

5

4

3

2

1

Code
1
2
3
4

Ｇ

15 16 17 18 19 20 21 22 23 24 25 26 27
Figure 8-15

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Part Name
RollerBrake release bolt
Rubber packing
Manual release prevention
spacerSeal washer
Stationary core
Electromagnetic coilStud bolt
Brake lining
Adjusting washer
Spring washer
Gap adjusting nut
Boss
Shaft-retaining C-ring
Fan
Cover
Fan set screw
Leaf spring
Fixed plate
Armature plate
SpringNut
Tap-end studBall bearing
Release lever
Bearing cover
Motor shaft
Grommet- Gap Inspection(1)

Remove the grommet [28] and cover [16].

(2)Insert a gap gauge between the stationary core [6] and the armature plate [20],and measure the gap. Measure in 3 locations around the circumference.

(3)

Adjustment is required if the gap value is near the limit.

Gap Value G (mm)Required value
Limit value(original value)
0.6 – 0.7
1.5

- Gap Adjustment(1)

Remove the grommet [28] and cover [16].

(2)	Insert a gap gauge between the stationary core [6] and the armature plate [20] and rotating to the right the gap adjusting nuts
[12] that are attached to ends of the stud bolts [8]. If large adjustments to the gap are not possible, decrease the number ofadjusting washers [10]. There are 3 gap adjusting nuts [12]. Adjust these in turn so that 3 positions on the circumference areuniformly at the required gap.
(3)

Turn the power on and off to check brake action.

(4)

Attach the cover [16] and grommet [28].

678. Daily Inspection and Maintenance■ FB-30 (Indoor Type)14 13 12 11 10

9

8

7

6

28

5

4

3

2

1

Code
1
2
3
4

Ｇ

15 16 17 18 19 20 21 22 23 25 27 24 26
Figure 8-16

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28

Part Name
RollerBrake release bolt
Rubber packing
Manual release prevention
spacerSeal washer
Stationary core
Electromagnetic coilStud bolt
Brake lining
Adjusting washer
Spring washer
Gap adjusting nut
Boss
Shaft-retaining C-ring
Fan
Cover
Fan set screw
Leaf spring
Fixed plate
Armature plate
SpringNut
Tap-end studBall bearing
Release lever
Bearing cover
Motor shaft
Grommet- Gap Inspection(1)

Remove the grommet [28] and cover [16].

(2)	Insert a gap gauge between the stationary core [6] and the armature plate [20],and measure the gap. Measure in 3 locations around the circumference.
(3)

Adjustment is required if the gap value is near the limit.

Gap Value G (mm)Required value
Limit value(original value)
0.6 – 0.7
1.5

- Gap Adjustment(1)

Remove the grommet [28] and cover [16].

(2)	Insert a gap gauge between the stationary core [6] and the armature plate [20] and rotating to the right the gap adjusting nuts
[12] that are attached to ends of the stud bolts [8]. If large adjustments to the gap are not possible, decrease the number ofadjusting washers [10]. There are 3 gap adjusting nuts [12]. Adjust these in turn so that 3 positions on the circumference areuniformly at the required gap.
(3)

Turn the power on and off to check brake action.

(4)

Attach the cover [16] and grommet [28].

688. Daily Inspection and Maintenance■ ESB-250, ESB-250-2 (Indoor Type)11 12 13 14 15 16 17 18 19 20 21

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

Ｇ

10 9

8

7

6

5

4

3

2

1

21

Notes: 1.	Motor configuration differs for fan
motor ventilation type.

Figure 8-17
Items
Rated input voltage
Maximum input voltage
Minimum input voltage
InstantaneousStandard output
voltagevoltage
Steady voltage
Maximum output current
Over excitation time
Insulation resistance
Insulation withstand voltage
Inching
Maximum frequency
Constant
Allowable ambient temperaturePart Name
Center ring
Gap adjusting screw
Attachment bolt
Field
Brake coil
Actuating spring
Fan
Cover
Motor shaft
Fan set screw
Lock bolt
Armature
Inner discOuter disc
Spacer bush
Stopper
Hub
Brake adapter plate
Opposite drive end cover
Opposite drive end bearing
Opposite drive end bearingcover

2.	There are 3 of [13][14] for ESB-250(horizontal types) and 2 for ESB-2502 (vertical types).

Specifications
AC200/220V 50/60Hz
AC240V 50/60Hz
AC170V 50/60Hz
DC180V (for AC200V input)
DC90V (for AC200V input)
DC1.8A (Steady output)
0.4 – 1.2 sec
100MΩ or larger (When measured with 1000V megohmmeter)
AC2000V for one time or more
When on-time 1.2 s or less: 8 cycles/min
When on-time exceeds 1.2 s: 30 cycles/min- 20℃ to 60℃■ Accessory Rectifier (DC power supply unit)
Model HD-110M3
Outline Drawing
96

Internal Circuit (Diagram)

84
74
30.5

1

4

5

51

AC
200V

Instant
activation

5.5

3

41

4.5
7

CONTACTOR

6

2
13.5

13.5 13.5

Terminal screw M4

Figure 8-18

Notes: 1. Model HD-110M3 is an indoor model. Take care to avoid water, etc.
2. Transformer is necessary for operation with 400V class power source. Secondary voltage is 200 – 220V.

69

Timer andgate circuit

BRAKE

5

2
66

AC200V/220VSW

4Arc-extinguishingcircuit

1

6

MB

3

8. Daily Inspection and Maintenance- Gap Inspection(1)

Remove cover [8].

(2)	Insert a gap gauge between the field [4] and the armature [12] and measure
the gap. Measure in 4 locations around the circumference.
(3)

Adjustment is required if the gap value is close to the limit.

Gap value G (mm)Required value
Limit value(original value)
0.7
2.0- Gap Adjustment(1)

Manually release the brake following the procedure on P90.

(2)	Loosen the stopper [16] on the periphery of the center ring [1], and remove. This will free the gap adjusting screws [2].
(See Figure 8-19)(3)	Insert the gap adjusting bar (customer to prepare an angle plate. See Figure 8-21) from between the outer disc [14] and thecenter ring [1] into a hole for a gap adjusting screw [2].
Rotating to the left as seen from the field [4] side, will narrow the gap. (See Figure 8-20)(4)	Six attachment bolts [3] and 6 lock bolts [11] alternately pass through the space between the outer disc [14] and the center ring[1]. Rotating the gap adjusting bar will contact these bolts. There are 8 equally distributed holes for gap adjusting screws [2]. Adjust the gap G to the required value by repeating (3) each time the gap adjusting bar contacts a bolt,.
(5)

Select the point where hole and screw hole are closest to the required gap and attach the stopper [16] there.

(6)

After returning the manual brake release to its original state, turn power on and off to check brake action.

(7)

Attach the fan [7] and cover [8]. At this time coat the fan set screw [10] with Three Bond TB2365.

Gap adjusting bar dimension

Gap adjusting bar
4

16

1
1

150mm

14

2

2

Figure 8-19

Figure 8-20

3.5mm

14

14.7±0.1mm

Figure 8-21

70

8. Daily Inspection and Maintenance■ SB-004 (Waterproof)

5

4

3

2

1

Code
1
2
3
4
5
6
7
8

Part Name
Brake mounting bolt
Stationary core
Armature plate
Lining with fan
Set screw
Snap ring
Cover
Torque spring

G
6

7

8
Figure 8-22

- Gap Inspection(1)

Remove the cover [7].

(2)	Insert a gap gauge between the stationary core [2] and the armature plate [3]and measure the gap. Measure in 3 locations around the circumference.
(3)

Adjustment is required if the gap value is close to the limit.

Gap value G (mm)Required value
Limit value(original value)
0.15 – 0.25
0.4

- Gap Adjustment(1)

Remove the cover [7].

(2)Loosen the set screw [5]. (Anti-loose locking is provided.)(3)

Insert a gap gauge between the stationary core [2] and the armature plate [3] to adjust to a specified gap.

(4)

Apply a locking agent to the set screw [5] to fix the lining with fan [4].

(5)	Attach the cover [7]. (Make sure that O-rings are not damaged. If damaged, replace them with new ones.)71

8. Daily Inspection and Maintenance■ MB-003, MB-005, MB-010 (Waterproof)⑥⑤④ ③ ② ①
Code
1
2
3
4
5
6
7
8
9
10
11

⑦ ⑧ ⑨

⑩

Part Name
Boss
Boss set screw
Brake lining
Armature platewaterproof/dust-proof box
cab tire cable
Stationary core
Cover
Shaft-retaining E-ringBrake mounting bolt
Fixed plate⑪

Figure 8-23

- Gap Inspection(1)

Remove the cover [8].

(2)Insert a gap gauge between the stationary core [7] and the armature plate [4],measuring the gap. Measure in 3 locations around the circumference.

(3)

The brake lining must be replaced if the gap value is close to the limit.
(You cannot adjust the gap.)

72

Gap Value G (mm)Required value (origiLimit value
nal value)
0.05 - 0.25
0.35

8. Daily Inspection and Maintenance■ FB-01A1, FB-02A1, FB-05A1 (Outdoor type)
12

14

13

17

16

15

18

19

G

11
10
9

8
21

7

X
5

4

3

2

1

Details on Part X

Figure 8-24

14
15
16
17
18
19
20
21

Notes: 1.	FB-01A1 of a 3-phase motor 0.1kW- Gap Inspection(1)

Remove the cover [11].

(2)Loosen the fan set screw [20] and remove the fan [6].

(3)Remove the waterproof seal [14].

does not have [6], [7], and [20].
2.	[21] is provided only to PREST NEO
and ALTAX NEO.

(4)	Insert a gap gauge between the stationary core [17] and the armature plate [1],and measure the gap. Measure in 3 locations around the circumference.
(5)

Part Name
Armature plate
Brake lining
Spacer
Attachment bolt
Fixed plate
Fan
V-ringShaft retaining C-ring
Boss
Leaf spring
Cover
Waterproof cover
Waterproof cover attachment
bolts
Waterproof seal
SpringElectromagnetic coil
Stationary core
Ball bearing
Motor shaft
Fan set screw
Shock absorber

13

20

6

Code
1
2
3
4
5
6
7
8
9
10
11
12

Adjustment is required if the gap value is close to the limit.

Gap Value G (mm)Required value
Limit value(original value)
0.2 – 0.35
0.5

- Gap Adjustment(1)

Remove the cover [11].

(2)Loosen the fan set screw [20] and remove the fan [6].

(3)Remove the waterproof seal [14].

(4)

Pull off the V-ring [7].

(5)Remove the waterproof cover attachment bolts [13], and remove the waterproof cover [12].

(6)	Slightly loosen the attachment bolts [4] and rotate the fixed plate [5] counter clockwise, until it will go. ThenＡ

Ｂ

tighten the attachment bolts [4]. After tightening, measure the gap (G) and check to see if the gap value isbetween the required value and the limit. (This operation will reduce the gap by 0.3 mm.)(7)	Attach the waterproof cover [12] by using the attachment bolts [13]. Attach the waterproof cover [12] so thatthe gap (A) between its hole and the motor shaft [19] is nearly uniform around the circumference.
(8)

Clean the surface of the waterproof seal [14] to remove impurities.

(9)	As shown in the construction diagram, install the waterproof seal [14] between the stationary core [17] andthe waterproof cover [12]. Insert the waterproof seal [14] with its arrow mark pointing toward the load side. (Align the hole in
the waterproof seal [14 ] for the release bolt with the position of the release bolt.) Attach the waterproof seal [14] so that its
protrusion fits snugly around the entire circumference of the groove for the stationary core [17]. Otherwise water could leak in.
(10) Turn the power on and off to check brake action.
(11)	Attach the V-ring [7]. Wipe off the lip and surface near the lip of the V-ring [7], lightly coat the lip surface with grease and attach.
Observe the attaching dimension (B = 4.5mm).
(12)	Attach the fan [7] and cover [11]. Use a fan set screw [20] coated with Three Bond TB2365 (Sumitomo part number EW444WW-01),
and tighten to a torque of 0.3 – 0.5 N•m.
Note: If the optional brake release bolt is installed, disassemble after removing the release bolt.

73

8. Daily Inspection and Maintenance■ FB-1D (Outdoor type)13

12

14 15 16

17

18 19

20

Y

21 22

11

23
24

10

9

8
25

7

G

6

5

4

3

2

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17

1

Details on Part Y

Figure 8-25

- Gap Inspection

18
19
20
21
22
23
24
25

Part Name
Armature plate
Brake lining
Spacer
Gap adjusting shims
Attachment bolt
Fixed plate
Fan
V-ringFan set screw
Shaft retaining C-ring
Boss
Leaf spring
Cover
Waterproof cover
Waterproof cover attachment
bolts
Waterproof seal
Brake release bolt
Manual release protection
spacerBrake release
SpringElectromagnetic coil
Stationary core
Ball bearing
Motor shaft
Shock absorber(1) Remove the brake release bolt [17] and the manual release prevention spacer [18].
(2) Remove the cover [13].
Notes:	[25] is provided only to PREST NEO and(3) Loosen the fan set screw [9] and remove the fan [7].
ALTAX NEO.
(4) Remove the brake release [19]. (2 locations)
Gap Value G (mm)(5) Remove the waterproof seal [16].
Required value
Limit value(6)	Insert a gap gauge between the stationary core [22] and the armature plate [1],(original value)
and measure the gap. Measure in 3 locations around the circumference.
0.3 – 0.4
0.6(7) Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment
cannot be made at a lower value.)- Gap Adjustment

Ａ(1) Remove the brake release bolt [17] and the manual release prevention spacer [18].
(2) Remove the cover [13].
(3) Loosen the fan set screw [9] and remove the fan [7].
(4) Pull off the V-ring [8].
(5) Remove the brake release [19]. (2 locations)(6) Remove the waterproof seal [16].
Ｂ(7) Remove the waterproof cover attachment bolts [15], and remove the waterproof cover [14].
(8)	Loosen the attachment bolts [5] and remove the spacers [3], gap adjusting shims [4], attachment bolts [5], fixedplate [6] as a set. When removing the attachment bolts (5), make certain not to take off the gap adjustment shims[4] and the shock absorber [25].
(9)	The gap adjusting shims [4] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to thewear conditions, then reassemble the spacers [3], gap adjustment shims [4], attachment bolts [5] and the fixedplate [6] as a set.
(10) Check the gap G, and readjust the shims if there is a large difference between it and the required value.
(11)	Attach the waterproof cover [14] by using the attachment bolts [15]. Attach the waterproof cover [14] so that thegap (A) between its hole and the motor shaft [24] is nearly uniform.
(12) Clean the surface of the waterproof seal [16] to remove impurities.
(13)	As shown in the construction diagram, install the waterproof seal [16] between the stationary core [22] and the waterproof
cover [14]. Then attach the brake release [19]. Insert the waterproof seal [16] with its arrow mark pointing toward the load side.
Align the hole in the waterproof seal [16] for the release bolt with the position of release bolt [17]. Attach the waterproof seal
[16] so that its protrusion fits snugly around the entire circumference of the groove for the stationary core [22]. Otherwise water
could leak in.
(14) Turn the power on and off to check brake action.
(15)	Attach the V-ring [8]. Wipe off the lip and surface near the lip of V-ring [8], lightly coat the lip surface with grease, and attach.
Observe the attaching dimension (B=4.5mm).
(16)	Attach the fan [7] and cover [13]. Use a fan set screw [9] coated with Three Bond TB2365 (Sumitomo part number EW445WW-01),
and tighten to a torque of 0.85 – 1.05 N·m. Finally, attach the brake release bolt [17] and the manual release prevention spacer [18].

748. Daily Inspection and Maintenance■ FB-1E (Outdoor Type)
12

11

10

9

8

7

6

5

4

3

2

1

Code
1
2
3
4

22
23
24
25

26

G
X

13

14

15

16

17

18

19

20

21

Details on Part X

Figure 8-26

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

- Gap Inspection(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [13].
(3) Remove the shaft-retaining C-ring [14], and remove the fan [15].
(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(5)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.
(6) Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment
cannot be made at a lower value.)

25
26

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Waterproof seal
V-ringWaterproof cover attachment
bolts
Waterproof cover
Shock absorber

Gap Value G (mm)Required value
Limit value(original value)
0.25 – 0.35
0.6

- Gap Adjustment

Ａ(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [13].
(3) Remove the shaft-retaining C-ring [14], and remove the fan [15].
(4) Pull off the V-ring [23].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(6) Remove the waterproof cover attachment bolts [24], and remove the waterproof cover [25].
(7)	Loosen the attachment bolts [8] and remove the spacers [6], gap adjustment shims [7], attachment bolts [8] and fixed plate [16]as a set. When removing the attachment bolts [8] make certain not to take off the gap adjustment shims [7] or the shock absorber[26].
Ｂ(8)	The gap adjustment shims [7] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to thewear conditions, then reassemble the spacers [6], gap adjustment shims [7], attachment bolts [8] and the fixedplate [16] as a set.
(9) Check the gap G, and readjust the shims if there is a large difference between it and the required value.
(10)	Attach the waterproof cover [25] by using the waterproof cover attachment bolts [24]. At this time align the cutout area on the side of the waterproof cover [25] with the brake release bolt [5]. Attach the waterproof cover [25]so that the gap (A) between its hole and the motor shaft [21] is nearly uniform.
(11) Clean the surface of the waterproof seal [22] to remove impurities.
(12)	As shown in the construction drawings, install the waterproof seal [22] between the stationary core [1] and thewaterproof cover [25]. Then attach the brake release [2]. Insert the waterproof seal [22] with its arrow mark pointing
toward the load side. Align the hole in the waterproof seal [22] for the brake release bolt with the position of the release bolt [5].
Attach the waterproof seal [22] so that its protrusion fits snugly around the entire circumference of the groove for the stationary
core [1]. (Be careful that the waterproof seal [22] does not meander. Otherwise water could leak in.)(13) Turn the power on and off to check brake action.
(14)	Attach the V-ring [23]. Wipe off the lip and surface near the lip of the V-ring [23], lightly coat the lip surface with grease, andattach. Observe the attaching dimension (B = 6mm).
(15) Attach the fan [15], shaft-retaining C-ring [14] and cover [13].
(16) Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

75

8. Daily Inspection and Maintenance■ FB-1HE, FB-2E (Outdoor Type)
Code
1
2
3
4

26

G
X

Details on Part X

Figure 8-27

- Gap Inspection

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [13].
(3) Remove the shaft-retaining C-ring [14], and remove the fan [15].
(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(5)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.
(6) Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.35 – 0.45mm. Adjustment
cannot be made at a lower value.)

25
26

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Waterproof seal
V-ringWaterproof cover attachment
bolts
Waterproof cover
Shock absorber

Gap Value G (mm)Required value
Limit value(original value)
0.25 – 0.35
0.75

- Gap Adjustment

Ａ(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [13].
(3) Remove the shaft-retaining C-ring [14], and remove the fan [15].
(4) Pull off the V-ring [23].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(6) Remove the waterproof cover attachment bolts [24], and remove the waterproof cover [25].
(7)	Loosen the attachment bolts [8] and remove the spacers [6], gap adjustment shims [7], attachment bolts [8] and fixed plate [16 ] asa set. When removing the attachment bolts [8] make certain not to take off the gap adjustment shims [7] or the shock absorber[26].
(8)	The gap adjustment shims [7] have a thickness of 0.35 – 0.45mm. Reduce the number of shims according to theＢwear conditions, then reassemble the spacers [6], gap adjustment shims [7], attachment bolts [8] and the fixedplate [16] as a set.
(9) Check the gap G, and readjust the shims if there is a large difference between it and the required value.
(10)	Attach the waterproof cover [25] by using the waterproof cover attachment bolts [24]. At this time align the
cutout area on the side of the waterproof cover [25] with the brake release bolt [5]. Attach the waterproof cover[25] so that the gap (A) between its hole and the motor shaft [21] is nearly uniform.
(11) Clean the surface of the waterproof seal [22] to remove impurities.
(12)	As shown in the construction drawings, install the waterproof seal [22] between the stationary core [1] andthe waterproof cover [25]. Then attach the brake release [2]. Insert the waterproof seal [22] with its arrow markpointing toward the load side. Align the hole in the waterproof seal [22] for the brake release bolt with theposition of the release bolt [5]. Attach the waterproof seal [22] so that its protrusion fits snugly around the entire circumferenceof the groove for the stationary core [1]. (Be careful that the waterproof seal [22] does not meander. Otherwise water could leakin.)(13) Turn the power on and off to check brake action.
(14)	Attach the V-ring [23]. Wipe off the lip and surface near the lip of the V-ring [23], lightly coat the lip surface with grease, andattach. Observe the attaching dimension (B = 6mm).
(15) Attach the fan [15], shaft-retaining C-ring [14] and cover [13].
(16) Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

76

8. Daily Inspection and Maintenance■ FB-2D (Outdoor type)
13

14

15

16

17

18

19

12

20

21

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14

22

Y

23

11

24

10
9

8

15
G

7
6

5

4

3

25

2

1

Details on Part Y

Figure 8-28

- Gap Inspection
(1)
(2)
(3)
(4)
(5)
(6)
(7)

Remove the brake release bolt [17] and the manual release prevention spacer [18].
Remove the cover [13].
Loosen the fan set screw [9] and remove the fan [7].
Remove the brake release [19]. (2 locations)Remove the waterproof seal [16].
Insert a gap gauge between the stationary core [22] and the armature plate [1],and measure the gap. Measure in 3 locations around the circumference.
Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment
cannot be made at a lower value.)

16
17
18
19
20
21
22
23
24
25

Part Name
Armature plate
Brake lining
Spacer
Gap adjusting shims
Attachment bolt
Fixed plate
Fan
V-ringFan set screw
Shaft retaining C-ring
Boss
Leaf spring
Cover
Waterproof cover
Waterproof cover attachment
bolts
Waterproof seal
Brake release bolt
Manual release protection spacer
Brake release
SpringElectromagnetic coil
Stationary core
Ball bearing
Motor shaft
Shock absorber

Notes: 	[25] is provided only to PREST NEO andALTAX NEO.
Gap Value G (mm)Required value
Limit value(original value)
0.3 – 0.4
0.6

- Gap Adjustment

Ａ(1) Remove the brake release bolt [17] and the manual release prevention spacer [18].
(2) Remove the cover [13].
(3) Loosen the fan set screw [9] and remove the fan [7].
(4) Pull off the V-ring [8].
(5) Remove the brake release [19]. (2 locations)(6) Remove the waterproof seal [16].
Ｂ(7) Remove the waterproof cover attachment bolts [15], and remove the waterproof cover [14].
(8)	Loosen the attachment bolts [5] and remove the spacers [3], gap adjusting shims [4], attachment bolts [5], fixedplate [6] as a set. When removing the attachment bolts (5), make certain not to take off the gap adjustment
shims [4] or the shock absorber [25].
(9)	The gap adjusting shims [4] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to thewear conditions, then reassemble the spacers [3], gap adjustment shims [4], attachment bolts [5] and the fixedplate [6] as a set.
(10) Check the gap G, and readjust the shims if there is a large difference between it and the required value.
(11)	Attach the waterproof cover [14] by using the attachment bolts [15]. Attach the waterproof cover [14] so that thegap (A) between its hole and the motor shaft [14] is nearly uniform.
(12) Clean the surface of the waterproof seal [16] to remove impurities.
(13)	As shown in the construction drawings, install the waterproof seal [16] between the stationary core [22] and the waterproof
cover [14]. Then attach the brake release [19]. Insert the waterproof seal [16] with its arrow mark pointing toward the load side.
Align the hole in the waterproof seal [16] for the release bolt with the position of release bolt [17]. Attach the waterproof seal [16]so that its protrusion fits snugly around the entire circumference of the groove for the stationary core [22]. (Be careful that thewaterproof seal [22] does not meander. Otherwise water could leak in.)(14) Turn the power on and off to check brake action.
(15)	Attach the V-ring [8]. Wipe off the lip and surface near the lip of V-ring [8], lightly coat the lip surface with grease, and attach.
Observe the attaching dimension (B=6mm).
(16)	Attach the fan [7] and cover [13]. Use a fan set screw [9] coated with Three Bond TB2365 (Sumitomo part number EW445WW-01),
and tighten to a torque of 0.85 – 1.05 N·m. Finally, attach the brake release bolt [17] and the manual release prevention spacer [18].

778. Daily Inspection and Maintenance■ FB-3D (Outdoor type)12
11

13 14 15 16 17 18 19 20
21
Y
22

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14

23
24

10

9

8

15

7
G

6

5

4

3

2

25

1

Figure 8-29

Details on Part Y- Gap Inspection(1) Remove the brake release bolt [17] and the manual release prevention spacer [18].
(2) Remove the cover [13].
(3) Loosen the fan set screw [9] and remove the fan [7].
(4) Remove the brake release [19]. (2 locations)(5) Remove the waterproof seal [16].
(6)	Insert a gap gauge between the stationary core [22] and the armature plate [1],and measure the gap. Measure in 3 locations around the circumference.
(7) Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.2 – 0.25 mm. Adjustment
cannot be made at a lower value.)

16
17
18
19
20
21
22
23
24
25

Part Name
Armature plate
Brake lining
Spacer
Gap adjusting shims
Attachment bolt
Fixed plate
Fan
V-ringFan set screw
Shaft retaining C-ring
Boss
Leaf spring
Cover
Waterproof cover
Waterproof cover attachment
bolts
Waterproof seal
Brake release bolt
Manual release protection spacer
Brake release
SpringElectromagnetic coil
Stationary core
Ball bearing
Motor shaft
Shock absorber

Notes:	[25] is provided only to PREST NEO andALTAX NEO.

Gap Value G (mm)Required value
Limit value(original value)
0.3 – 0.4
0.7

- Gap Adjustment

Ａ(1) Remove the brake release bolt [17] and the manual release prevention spacer [18].
(2) Remove the cover [13].
(3) Loosen the fan set screw [9] and remove the fan [7].
(4) Pull off the V-ring [8].
(5) Remove the brake release [19]. (2 locations)(6) Remove the waterproof seal [16].
(7) Remove the waterproof cover attachment bolts [15], and remove the waterproof cover [14].
Ｂ(8)	Loosen the attachment bolts [5] and remove the spacers [3], gap adjusting shims [4], attachment bolts [5], fixedplate [6] as a set. When removing the attachment bolts (5), make certain not to take off the gap adjustment
shims [4] or the shock absorber [25].
(9)	The gap adjusting shims [4] have a thickness of 0.2 – 0.25 mm. Reduce the number of shims according to thewear conditions, then reassemble the spacers [3], gap adjustment shims [4], attachment bolts [5] and the fixedplate [6] as a set.
(10) Check the gap G, and readjust the shims if there is a large difference between it and the required value.
(11)	Attach the waterproof cover [14] by using the attachment bolts [15]. Attach the waterproof cover [14] so that thegap (A) between its hole and the motor shaft [14] is nearly uniform.
(12) Clean the surface of the waterproof seal [16] to remove impurities.
(13)	As shown in the construction by using, install the waterproof seal [16] between the stationary core [22] and the waterproof
cover [14]. Then attach the brake release [19]. Insert the waterproof seal [16] with its arrow mark pointing toward the load side.
Align the hole in the waterproof seal [16] for the release bolt with the position of release bolt [17]. Attach the waterproof seal [16]so that its protrusion fits snugly around the entire circumference of the groove for the stationary core [22]. (Be careful that thewaterproof seal [22] does not meander. Otherwise water could leak in.)(14) Turn the power on and off to check brake action.
(15)	Attach the V-ring [8]. Wipe off the lip and surface near the lip of V-ring [8], lightly coat the lip surface with grease, and attach.
Observe the attaching dimension (B = 6mm).
(16)	Attach the fan [7] and cover [13]. Use a fan set screw [9] coated with Three Bond TB2365 (Sumitomo part number EW445WW-01),
and tighten to a torque of 0.85 – 1.05 N·m. Finally, attach the brake release bolt [17] and the manual release prevention spacer [18].

788. Daily Inspection and Maintenance■ FB-3E, FB-4E (Outdoor type)
11

10

9

8

7

6

5

4

3

2

1

Code
1
2
3

21
22
23
24

25

G
X

12

13

14

15

16

17

18

19

Figure 8-30

20Details on Part X

4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23

- Gap Inspection

Part Name
Stationary core
Brake release
Manual release prevention
spacerBrake release bolt
Spacer
Gap adjusting shims
Attachment bolt
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Waterproof seal
V-ringWaterproof cover attachment
bolts
Waterproof cover
Shock absorber

24
Remove the brake release bolt [4] and the manual release prevention
25
spacer [5].
(2) Remove the cover [12].
(3) Remove the shaft-retaining C-ring [13] and the fan [14].
Gap Value G (mm)(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [21].
Requiredvalue
Limit value(5)	Insert a gap gauge between the stationary core [1] and the armature plate [16](original value)
and measure the gap. Measure in 3 locations around the circumference.
0.25 – 0.35
0.85(6) Adjustment is required if the gap value is close to the limit.
(Gap adjustment shim thickness is approximately 0.45 – 0.55mm. Adjustment cannot be made at a lower value.)(1)- Gap Adjustment

Ａ(1) Remove the brake release bolt [4] and the manual release prevention spacer [5].
(2) Remove the cover [12].
(3) Remove the shaft-retaining C-ring [13] and the fan [14].
(4) Pull off the V-ring [22].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [21].
(6) Remove the waterproof cover attachment bolts [23], and remove the waterproof cover [24].
(7)	Loosen the attachment bolts [7] and remove the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate [15]as a set. When removing the attachment bolts [7] make certain not to take off the gap adjustment shims [6] or the shock absorber[25].
(8)	The gap adjustment shims [6] have a thickness of 0.45 – 0.55 mm. Reduce the number of shims according to theＢwear conditions, then reassemble the spacers [5], gap adjustment shims [6], attachment bolts [7] and fixed plate[15] as a set.
(9) Check the gap G, and readjust the shims if there is a large difference between it and the required value.
(10)	Attach the waterproof cover [24] by using the waterproof cover attachment bolts [23]. At this time align the cutout area on the side of the waterproof cover [24] with the brake release bolt [4]. Attach the waterproof cover [24]so that the gap (A) between its hole and the motor shaft [20] is nearly uniform.
(11) Clean the surface of the waterproof seal [21] to remove impurities.
(12)	As shown in the construction drawings, install the waterproof seal [21] between the stationary core [1] and thewaterproof cover [24]. Then attach the brake release [2]. Align the hole in the waterproof seal [21] for the brakerelease bolt with the position of the release bolt [4]. Attach the waterproof seal [21] so that its protrusion fitssnugly around the entire circumference of the groove for the stationary core [1]. (Be careful that the waterproof seal [21] does
not meander. Otherwise water could leak in.)(13) Turn the power on and off to check brake action.
(14)	Attach the V-ring [22]. Wipe off the lip and surface near the lip of the V-ring [22], lightly coat the lip surface with grease, andattach. Observe the attaching dimension (B = 6mm).
(15) Attach the fan [14], shaft-retaining C-ring [13] and cover [12].
(16) Finally, attach the brake release bolt [4] and the manual release prevention spacer [3].

79

8. Daily Inspection and Maintenance■ FB-5B, FB-8B (Outdoor type)11 10 9 8 7 6 5 4 3 2 1

Code
1
2
3
4

22
23
24

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24

C

Ｇ

12 13 14 15 16 17 18 19 20 21
Figure 8-31

Part Name
Stationary core
Brake release
Stud bolt
Adjusting washer
Manual release protection
spacerBrake release bolt
Spring washer
Gap adjusting nut
Brake lining
Boss
Shaft-retaining C-ring
Cover
Spring pin
Fan
Leaf spring
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Waterproof seal
Waterproof cover
V-ring- Gap Inspection(1) Remove the brake release bolt [6] and the manual release prevention spacer [5].
(2) Remove the cover [12].
(3) Remove the spring pin [13] and remove the fan [14].
(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(5)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.
(The stationary core [1] has a demagnetizing plate attached. The gap is adimension between the demagnetizing plate and the armature plate [17].)(6) Adjustment is required if the gap value is close to the limit.

Gap value G (mm)Required value
Limit value(original value)
0.4 – 0.5
1.0

- Gap Adjustment

Ａ(1) Remove the brake release bolt [6] and the manual release prevention spacer [5].
(2) Remove the cover [12].
(3) Remove the spring pin [13] and remove the fan [14].
(4) Pull off the V-ring [24].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(6)	Insert a gap gauge between the stationary core [1] and the armature plate [17] and rotating to the right the gap
Ｂadjusting nuts [8] that are attached to ends of the stud bolts [3]. If large adjustments to the gap are not possible,
decrease the number of adjustment washers [4]. There are 3 gap adjusting nuts [8]. Adjust these in turn so that 3
positions on the circumference are uniformly at the required gap.
(7)	Attach the waterproof cover [23] so that the gap (A) between its hole and the motor shaft [21] is nearly uniform.
(Only when the waterproof cover [23] has been removed)(8) Clean the surface of the waterproof seal [22] to remove impurities.
(9)	As shown in the construction drawings, install the waterproof seal [22] between the stationary core [1] and thewaterproof cover [23]. Then attach the brake release [2]. At that time, Align the hole for the brake release bolt in thewaterproof seal [22] with the position of the release bolt [6], then attach along the edge of the waterproof cover[23] or the machined surfaces around the stationary core [1]. (Be careful that the waterproof seal [22] does not meander. Otherwise
water could leak in.)(10) Turn the power on and off to check brake action.
(11)	Attach the V-ring [24]. Wipe off the lip and surface near the lip of the V-ring [24], lightly coat the lip surface with grease andattach. Observe the attaching dimension (B = 6mm).
(12)	Thoroughly coat the gap (C) between the gap adjusting nuts [8], the stud bolts [3] and the waterproof cover [23] withwaterproof adhesive (Three Bond 1102).
(13)	Attach the fan [14] and the cover [12]. Finally, attach the brake release bolt [6] and the manual release prevention spacer [5].

80

8. Daily Inspection and Maintenance■ FB-5E, FB-8E (Outdoor type)
13

12

11 10

9

8

7

6

5

4

3

2

Code
1
2
3

1

4
23
24
25
26

27
G
X

14

15

16

17

18

19

20

21 22

Details on Part X

Figure 8-32

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

- Gap Inspection

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Stud bolt
Adjusting washer
Spring washer
Gap adjusting nut
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Waterproof seal
V-ringWaterproof cover attachment
bolts
Waterproof cover
Shock absorber

Ａ(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
2627(2) Remove the cover [14].
(3) Remove the shaft-retaining C-ring [15] and the fan [16].
Notes:	[27] is provided only to FB-5E of ALTAX(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [23].
NEO.
(5)	Insert a gap gauge between the stationary core [1] and the armature plate [18]and measure the gap. Measure in 3 locations around the circumference.
Gap Value G (mm)(6) Adjustment is required if the gap value is close to the limit.
Required value
Limit value(original value)- Gap Adjustment
0.35 – 0.45
1.0(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [14].
(3) Remove the shaft-retaining C-ring [15] and the fan [16].
(4) Pull off the V-ring [24].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [23].
(6) Remove the waterproof cover attachment bolts [25], and remove the waterproof cover [26].
(7)	Insert a gap gauge between the stationary core [1] and the armature plate [18] and rotating to the right the gap adjusting nuts
[9] that are attached to ends of the stud bolts [6]. If the gap is large, and adjustments are not possible, decrease the numberof adjustment washers [7]. There are 3 adjusting nuts [9]. Adjust these in turn so that 3 positions on the circumference areuniformly at the required gap.
(8)	Attach the waterproof cover [26] by using the waterproof cover attachment bolts [25]. At this time align the cutout area on theside of the waterproof cover [26] with the brake release bolt [5]. Attach the waterproof cover [26] so that the gap (A) between its
hole and the motor shaft [22] is nearly uniform.
(9) Clean the surface of the waterproof seal [23] to remove impurities.
Ｂ(10)	As shown in the construction drawings, install the waterproof seal [23] between the stationary core [1] andthe waterproof cover [26]. Then attach the brake release [2]. Align the hole in the waterproof seal [23] for thebrake release bolt with the position of the release bolt [5]. Next, attach along the machined surfaces around thestationary core [1]. Be careful that the waterproof seal [23] does not meander. Otherwise water could leak in.)(11) Turn the power on and off to check brake action.
(12)	Attach the V-ring [24]. Wipe off the lip and surface near the lip of the V-ring [24], lightly coat the lip surface withgrease, and attach. Observe the attaching dimension (B = 6mm).
(13) Attach the fan [16], shaft-retaining C-ring [15] and cover [14].
(14) Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

81

8. Daily Inspection and Maintenance■ FB-10B1, FB-15B1 (Outdoor type)11 10 9 8 7 6 5 4 3 2 1

Code
1
2
3
4

22

5

23

C

6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

24

Ｇ

12 13 14 15 16 17 18 19 20 21 25
Figure 8-33

Part Name
Stationary core
Brake release
Stud bolt
Adjusting washer
Manual release protection
spacerBrake release bolt
Spring washer
Gap adjusting nut
Brake lining
Boss
Shaft-retaining C-ring
Cover
Fan set screw
Fan
Leaf spring
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Waterproof seal
Waterproof cover
V-ringBearing cover- Gap Inspection(1) Remove the brake release bolt [6] and the manual release prevention spacer [5].
(2) Remove the cover [12].
(3) Loosen the fan set screw [13] and remove the fan [14].
(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(5)	Insert a gap gauge between the stationary core [1] and the armature plate [17]and measure the gap. Measure in 3 locations around the circumference.
(The stationary core [1] has a demagnetizing plate attached. The gap is adimension between the demagnetizing plate and the armature plate [17].)(6) Adjustment is required if the gap value is close to the limit.

Gap value G (mm)Required value
Limit value(original value)
0.4 – 0.5
1.2

- Gap Adjustment

Ａ(1) Remove the brake release bolt [6] and the manual release prevention spacer [5].
(2) Remove the cover [12].
(3) Loosen the fan set screw [13] and remove the fan [14].
(4) Pull off the V-ring [24].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [22].
(6)	Insert a gap gauge between the stationary core [1] and the armature plate [17] and rotating to the right the gap
Ｂadjusting nuts [8] that are attached to ends of the stud bolts [3]. If large adjustments to the gap are not possible,
decrease the number of adjustment washers [4]. There are 3 gap adjusting nuts [8]. Adjust these in turn so that 3
positions on the circumference are uniformly at the required gap.
(7)	Attach the waterproof cover [23] so that the gap (A) between its hole and the motor shaft [21] is nearly uniform.
(Only when the waterproof cover [23] has been removed)(8) Clean the surface of the waterproof seal [22] to remove impurities.
(9)	As shown in the construction drawings, install the waterproof seal [22] between the stationary core [1] and thewaterproof cover [23]. Then attach the brake release [2]. At that time, Align the hole for the brake release bolt in thewaterproof seal [22] with the position of the release bolt [6], then attach along the edge of the waterproof cover[23] or the machined surfaces around the stationary core [1]. (Be careful that the waterproof seal [22] does not meander. Otherwise
water could leak in.)(10) Turn the power on and off to check brake action.
(11)	Attach the V-ring [24]. Wipe off the lip and surface near the lip of the V-ring [24], lightly coat the lip surface with grease andattach. Observe the attaching dimension (B = 6mm).
(12)	Thoroughly coat the gap (C) between the gap adjusting nuts [8], the stud bolts [3] and the waterproof cover [23] withwaterproof adhesive (Three Bond 1102).
(13)	Attach the fan [14] and the cover [12]. Finally, attach the brake release bolt [6] and the manual release prevention spacer [5].

82

8. Daily Inspection and Maintenance■ FB-10E, FB-15E (Outdoor type)
13 12 11 10

9

8

7

6

5

4

3

2

1

Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25

24
25
26
27

Ｇ

14 15 16 17 18 19 20 21 22 23
Figure 8-34

26

- Gap Inspection(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [14].
(3) Remove the shaft-retaining C-ring [15] and the fan [16].
(4) Remove the brake release [2] (2 locations) and remove the waterproof seal [24].
(5)	Insert a gap gauge between the stationary core [1] and the armature plate [18]and measure the gap. Measure in 3 locations around the circumference.
(6) Adjustment is required if the gap value is close to the limit.

- Gap Adjustment

27

Part Name
Stationary core
Brake release
Seal washer
Manual release prevention
spacerBrake release bolt
Stud bolt
Adjusting washer
Spring washer
Gap adjusting nut
Brake lining
Leaf spring
Boss
Shaft-retaining C-ring
Cover
Shaft-retaining C-ring
Fan
Fixed plate
Armature plate
SpringElectromagnetic coil
Ball bearing
Motor shaft
Bearing cover
Waterproof seal
V-ringWaterproof cover attachment
bolts
Waterproof cover

Gap Value G (mm)Required value
Limit value(original value)
0.35 – 0.45
1.2

Ａ(1) Remove the brake release bolt [5] and the manual release prevention spacer [4].
(2) Remove the cover [14].
(3) Remove the shaft-retaining C-ring [15] and the fan [16].
(4) Pull off the V-ring [25].
(5) Remove the brake release [2] (2 locations) and remove the waterproof seal [24].
(6) Remove the waterproof cover attachment bolts [26], and remove the waterproof cover [27].
(7)	Insert a gap gauge between the stationary core [1] and the armature plate [18] and rotating to the right the gap adjusting nuts
[9] that are attached to ends of the stud bolts [6]. If the gap is large, and adjustments are not possible, decrease the numberof adjustment washers [7]. There are 3 adjusting nuts [9]. Adjust these in turn so that 3 positions on the circumference areuniformly at the required gap.
(8)	Attach the waterproof cover [27] by using the waterproof cover attachment bolts [26]. At this time align the
cutout area on the side of the waterproof cover [27] with position of the brake release bolt [5]. Attach the waterＢ
proof cover [27] so that the gap (A) between its hole and the motor shaft [22] is nearly uniform.
(9) Clean the surface of the waterproof seal [24] to remove impurities.
(10)	As shown in the construction drawings, install the waterproof seal [24] between the stationary core [1] andthe waterproof cover [27]. Then attach the brake release [2]. Align the hole in the waterproof seal [24] for thebrake release bolt with the position of the release bolt [5]. Next, attach the waterproof seal along the machined
surfaces around the stationary core [1]. Be careful that the waterproof seal [24] does not meander. Otherwise
water could leak in.)(11) Turn the power on and off to check brake action.
(12)	Attach the V-ring [24]. Wipe off the lip and surface near the lip of the V-ring [25], lightly coat the lip surface withgrease, and attach. Observe the attaching dimension (B = 6mm).
(13) Attach the fan [16], shaft-retaining C-ring [15] and cover [14].
(14) Finally, attach the brake release bolt [5] and the manual release prevention spacer [4].

83

8. Daily Inspection and Maintenance■ FB-20 (Outdoor Type)14 13 12 11 10

9

8

7

6

5

4

3

2

1

Code
1
2
3
4

28

(1)

Remove the outdoor cover [33] and the cover [16].

(2)Loosen the fan set screw [17] and remove the fan [15].

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29

(3)

Remove the waterproof seal [13].

30

29
30
31
32
33

G

15 16 17 18 19 20 21 22 23 24 25 26 27Note) The outdoor cover [33] for an outdoor type specification
has a different shape.

Figure 8-35

- Gap Inspection(4)	Insert a gap gauge between the stationary core [6] and the armature plate [20],and measure the gap. Measure in 3 locations around the circumference.
(5)

Adjustment is required if the gap value is close to the limit.

- Gap Adjustment(1)

Remove the outdoor cover [33] and the cover [16].

(2)Loosen the fan set screw [17] and remove the fan [15].

(3)

Pull off the V-ring [29].

(4)Remove the waterproof seal [32].

31
32
33

Part Name
RollerBrake release bolt
Rubber packing
Manual release prevention
spacerSeal washer
Stationary core
Electromagnetic coilStud bolt
Brake lining
Adjusting washer
Spring washer
Gap adjusting nut
Boss
Shaft-retaining C-ring
Fan
Cover
Fan set screw
Leaf spring
Fixed plate
Armature plate
SpringNut
Tap-end studBall bearing
Release lever
Bearing cover
Motor shaft
Waterproof cover
V-ringWaterproof cover attachment
bolts
Waterproof cover gasket
Waterproof seal
Outdoor cover

Gap Value G (mm)Required value
Limit value(original value)
0.6 – 0.7
1.5(5)	Insert a gap gauge between the stationary core [6] and the armature plate [20] and rotating to the right the gap adjusting nuts
[12] that are attached to ends of the stud bolts [8]. If large adjustments to the gap are not possible, decrease the number ofadjusting washers [10]. There are 3 gap adjusting nuts [12]. Adjust these in turn so that 3 positions on the circumference areuniformly at the required gap.
(6)

Turn the power on and off to check brake action.

(7)	Attach the waterproof cover [28] so that the gap (A) between its hole and the motor shaft [27] is nearly uniform. (Only when thewaterproof cover [28] has been removed)
Clean the surface of the waterproof seal [32] to remove impurities.

(9)	As shown in the construction drawings, install the waterproof seal [32] between the stationary core [6] and thefixed plate [19]. (Be careful that the waterproof seal [32] does not meander. Otherwise water could leak in.)(10)	Attach the V-ring [29]. Wipe off the lip and surface near the lip of V-ring [29], lightly coat the lip surface withgrease, and attach. Observe the attaching dimension (B = 7mm).
(11)	Thoroughly coat the gap (C) between the gap adjusting nuts [12], the stud bolts [8] and the fixed plate [19] withwaterproof adhesive (Three Bond 1102).
(12) Attach the fan [15], cover [16] and outdoor cover [33].

84

Ｂ

Ａ

(8)

8. Daily Inspection and Maintenance■ FB-30 (Outdoor Type)14 13 12 11 10

9

8

7

6

5

4

3

2

1

Code
1
2
3
4

28
29
30
31
32
33

G

15 16 17 18 19 20 21 22 23 25 27 24 26Note) The outdoor cover [33] for an outdoor type specification
has a different shape.

Figure 8-36

- Gap Inspection
(1)
(2)
(3)
(4)
(5)

Remove the outdoor cover [33] and the cover [16].
Loosen the fan set screw [17] and remove the fan [15].
Remove the waterproof seal [32].
Insert a gap gauge between the stationary core [6] and the armature plate [20],and measure the gap. Measure in 3 locations around the circumference.
Adjustment is required if the gap value is close to the limit.

5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

Part Name
RollerBrake release bolt
Rubber packing
Manual release prevention
spacerSeal washer
Stationary core
Electromagnetic coilStud bolt
Brake lining
Adjusting washer
Spring washer
Gap adjusting nut
Boss
Shaft-retaining C-ring
Fan
Cover
Fan set screw
Leaf spring
Fixed plate
Armature plate
SpringNut
Tap-end studBall bearing
Release lever
Bearing cover
Motor shaft
Waterproof cover
V-ringWaterproof cover attachment
bolts
Waterproof cover gasket
Waterproof seal
Outdoor coverNotes:	The shape of the outdoor cover [33]differs for vertical type specification.

- Gap Adjustment

Gap Value G (mm)Required value
Limit value
Remove the outdoor cover [33] and the cover [16].
(original
value)
Loosen the fan set screw [17] and remove the fan [15].
0.6 – 0.7
1.5
Pull off the V-ring [29].
Remove the waterproof seal [32].
Insert a gap gauge between the stationary core [6] and the armature plate [20] and rotating to the right the gap adjusting nuts
[12] that are attached to ends of the stud bolts [8]. If large adjustments to the gap are not possible, decrease the number ofadjusting washers [10]. There are 3 gap adjusting nuts [12]. Adjust these in turn so that 3 positions on the circumference areuniformly at the required gap.
(6) Turn the power on and off to check brake action.
(7) Attach the waterproof cover [28] so that the gap (A) between its hole and the motor shaft [27] is nearly uniform.
(Only when the waterproof cover [28] has been removed)Ｂ(8) Clean the surface of the waterproof seal [32] to remove impurities.
(9
As shown in the construction drawing, install the waterproof seal [32] between the stationary core [6] and thefixed plate [19]. (Be careful that the waterproof seal [32] does not meander. Otherwise water could leak in.)(10) Attach the V-ring [29]. Wipe off the lip and surface near the lip of V-ring [29], lightly coat the lip surface withgrease, and attach. Observe the attaching dimension (B = 7mm).
(11) Thoroughly coat the gap (C) between the gap adjusting nuts [12], the stud bolts [8] and the fixed plate [19] withwaterproof adhesive (Three Bond 1102).
(12) Attach the fan [15], cover [16] and outdoor cover [33].
Ａ

(1)
(2)
(3)
(4)
(5)

85

8. Daily Inspection and Maintenance■ ESB-250, ESB-250-2 (Outdoor Type)
Code
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20

11 12 13 14 15 16 17 18 19 20 21

25
24
23
22

Ｇ

10 9

8

7

6

5

4

3

2

21

1

22
23
24
25

注) 屋外立形仕様の場合、
Figure 8-37
屋外カバー 25 の形状は異なります。

Items

Specifications

Rated input voltage
Maximum input voltage
Minimum input voltage
InstantaneousStandard output
voltagevoltage
Steady voltage
Maximum output current
Over excitation time
Insulation resistance
Insulation withstand voltage
Inching
Maximum
frequency
Constant
Allowable ambient temperaturePart Name
Center ring
Gap adjusting screw
Attachment bolt
Field
Brake coil
Actuating spring
Fan
Cover
Motor shaft
Fan set screw
Lock bolt
Armature
Inner discOuter disc
Spacer bush
Stopper
Hub
Brake adapter plate
Opposite drive end cover
Opposite drive end bearing
Opposite drive end bearing
cover
Brake cover
V-ringBrake cover gasket
Outdoor coverNotes: 1. M otor configuration differs for fan
motor ventilation type.

AC200/220V 50/60Hz
AC240V 50/60Hz
AC170V 50/60Hz

2. There are 3 of [13][14] for ESB-250(horizontal types) and 2 for ESB-250-2(vertical types).

DC180V (for AC200V input)
DC90V (for AC200V input)
DC1.8A (Steady output)
0.4 – 1.2 sec
100MΩ or larger (When measured with 1000V megohmmeter)
AC2000V for one time or more
When on-time 1.2 s or less: 8 cycles/min
When on-time exceeds 1.2 s: 30 cycles/min－ 20 ℃ to 60 ℃

3. The outdoor cover [25] for ESB-2502 (the vertical types) has a different
shape.

■ Accessory Rectifier (DC power supply unit)
Model HD-110M3
Outline Drawing
96

Internal Circuit (Diagram)

84
74
30.5

1

4

5

51

AC
200V

Instant
activation

5.5

3

41

4.5
7

CONTACTOR

6

2
13.5

13.5 13.5

Terminal screw M4

Figure 8-38

Notes: 1. Model HD-110M3 is an indoor model. Take care to avoid water, etc.
2. Transformer is necessary for operation with 400V class power source. Secondary voltage is 200 – 220V.

86

Timer andgate circuit

BRAKE

5

2
66

AC200V/220VSW

4Arc-extinguishingcircuit

1

6

MB

3

8. Daily Inspection and Maintenance- Gap Inspection(1)

Remove the outdoor cover [25] and the cover [8].

(2)Loosen the fan set screw [10] and remove the fan [7].

(3)

Pull off the V-ring [23] and remove the brake cover [22].

Gap Value G (mm)Required value
Limit value(original value)
0.72.0(4)	Insert a gap gauge between the field [4] and the armature [12] and measure the gap. Measure in 4 locations around thecircumference.
(5)

Adjustment is required if the gap value is close to the limit.

- Gap Adjustment(1)

Manually release the brake following the procedure on P90.

(2)

Loosen the stopper [16] on the periphery of the center ring [1], and remove. This will free the gap adjusting screws [2]. (SeeFigure 8-39)(3)Insert the gap adjusting bar (customer to prepare an angle plate. See Figure 8-41) from between the outer disc [14] and thecenter ring [1] into a hole for a gap adjusting screw [2].
Rotating to the left as seen from the field [4] side, will narrow the gap. (See Figure 8-40)(4)Six attachment bolts [3] and lock bolts [11] alternately pass through the space between the outer disc [14] and the center ring [1].
Rotating the gap adjusting bar will contact these bolts. There are 8 equally distributed holes for gap adjusting screws [2]. Adjust
the gap G to the required value by repeating (3) each time the gap adjusting bar contacts a bolt,.

(5)

Select the point where hole and screw hole are closest to the required gap and attach the stopper [16] there.

(6)

After returning the manual brake release to its original state, turn power on and off to check brake action.

(7)

Attach the brake cover [22], V-ring [23], fan [7], fan set screw [10], cover [8] and outdoor cover [25]. At this time coat the fan set
screw [10] with Three Bond TB2365.

Gap adjusting bar dimension

Gap adjusting bar
4

16

1
1

150mm

14

2

2

Figure 8-39

Figure 8-40

3.5mm

14

14.7±0.1mm

Figure 8-41

87

8. Daily Inspection and Maintenance
8-6 Removing and Installing One-Touch Release Lever (Optional)

①

②
③

Code
1
2
3
4
5
6

Part Name
HolderRelease lever
Release pin
Retaining ring
Brake release
Fan cover

A

A

④

⑤② ④

⑥

③
Figure 8-42

A-A

- Removing One-Touch Release Lever(1)

Removing retaining ring [4] (E-retaining ring or shaft retaining C-ring) in 2 locations.

(2)

Remove release lever [2] from holder [1].

(3)Expand release lever [2] to the outside from each side of the lever in turn, removing it from release pin [3]. (Do not expand therelease lever overly).

(4)

Remove release pin [3].

(5)Remove fan cover [6].

- Installing One-Touch Release Lever(1)

Attach fan cover [6].

(2)Insert release pin [3] into brake release [5] with preventing pin to drop.

(3)

Attach release lever [2] to U-hole of release pin [3] by extending release lever [2] to the outside from each side of the lever in
turn.

(4)

Attach retaining ring [4].

(5)Check that brake is released by pushing release lever [2].

(6)

Fix release lever [2] to holder [1].

88

8. Daily Inspection and Maintenance
8-7 Changing the Brake Lining and Inner DiscIf the following conditions Occur, ask the nearest authorized maintenance shop to exchange the brake linings with new ones.

(1) SB-004, FB Brakes (excluding FB-01A - FB-05A), ESB-250, ESB-250-2
When the thickness of brake lining (SB-004, FB brake) or inner disc (ESB-250, ESB-250-2) reaches the use limit thickness in Table 8-6(2) MB-003 - MB-010
When the gap reaches the limit (see P55 and P72)

(3) FB-01A- FB-05A1
When the brake gap still reaches the limit after the gap adjustment (see P56 and P73)
Table 8-6 Brake Lining, Inner Disc Dimensions
Brake Type

Brake Lining
Inner Disc
Dimension Drawing

SB-004

t0
t0
t0
t0

MB-003
MB-005MB-010
FB-01A1
FB-02A1
FB-05A1
FB-1D
FB-1E
FB-2D
FB-1HE, FB-2E
FB-3D
FB-3E, FB-4E
FB-5B, FB-8B
FB-5E, FB-8E
FB-10B1, FB-15B1
FB-10E, FB-15E
FB-20, FB-30
ESB-250
ESB-250-2

T1 (mm)T1 (mm)

−

−

t1
t1
t1
t1

T0 (mm)

4.6

7.0

t0
t0
t0
t0
t1
t1
t1
t1

T0 (mm)Usable Thickness Limit

5.0

t0
t0
t0
t0

t0
t0
t0
t0

Original Thickness

6.0

8.8

7.8

9.0

8.0

10.4

8.4

10

6.0

11

7.0

16

12

6.0

1.5

3.6

−

0.3

- Brake torque may not be at the prescribed level during initial operation. In such a case, turn the brake on and off under as light load
as possible to contact the brake’s friction surfaces.
- When changing the brake lining, change the boss and leaf springs (for FB-5B – FB-15B1, FB-5E – FB-15E, FB-20, FB-30, include the gap
adjusting nuts)as a set.
- After 2 million or more cycles of operation, (for FB-30, ESB-250 and ESB-250-2, 1 million or more cycles of operation), or after 10 years
or more have passed since shipment from the factory, inspect to check whether continued operation is possible, even if the lining ismore than the usable thickness limit.
- Check the following items concerning the condition of each mechanical part.
Is the lining material split or chipped?
Is there any peeling or gap between the lining material and the disc?
Does the brake lining or the spline of the inner disc exhibit cracking, chipping, or stepped wear?
Is there any stepped wear on the surfaces around the stud bolts or armature plate?
- Change the brake lining, even if it has not reached the usable thickness limit in following cases. [1] 10 or more years have elapsed since
the manufacturing date [2] the brake is used outdoors or in a highhumidity environment, [3] it is stored or rested for a long period oftime.

8-8 Changing the V-Ring and Waterproof Seal (Outdoor Type)V-rings and waterproof seals degrade over the years, losing their waterproofing abilities. As a guideline contact the nearest authorized
maintenance shop every 3 years. If the sliding surfaces of oil seals or V-rings show signs of wear or corrosion, replace them with new
ones. Sliding surfaces are made of carbon steel, so rain water, condensation and other factors could cause rust to form and spread.
Because this could lead to oil seal damage, take regular rust prevention measures.

89

8. Daily Inspection and Maintenance
8-8 Manually Releasing the Brake
To manually release the brake with the power off, operate the brake release mechanism as shown below.

■ FB Brakes (excluding FB-20, FB-30) (FB-01A1 – FB-05A1 are options)(1)	First remove the brake release bolts from the 2 opposing angles and remove the release prevention spacers. Reinsert the bolts androtate with a hexagonal wrench to release the brake. Be careful not to over rotate the brake release bolts. (Rotate the brake releasebolts while checking to see if the brake is released. (See Figures 8-43, 8-44)(2)	After releasing the brake, to return it to its original condition, for safety, return the manual release prevention spacers that were
removed in (1) to their original positions.
(See Figure 8-44)(3)	This table show brake release bolt sizes.

Brake Type
FB-01A1, FB-02A1
FB-05A1, FB-1D
FB-1E – FB-2E
FB-2D, FB-3D
FB-3E, FB-4E, FB-5B,
FB-8B, FB-10B1, FB-15B1
FB-5E – FB-15E

Waterproof seal

Bolt size
M5
M6
M8
M10

Brake release bolt

Brake release bolt
Manual release protection spacer

When released

When operating

Figure 8-43

Figure 8-44

Waterproof coverNote: Indoor types do not come with waterproof seals or waterproof covers.

■ FB-20, FB-30(1)	In the case of outdoor types, remove the lid on the window part of the outdoor cover [33]. Remove the grommet [28] (indoor type),
remove the brake release bolt [2] using a hexagonal wrench (for an M8 hole bolt), and remove the rubber gasket [3] and the manual
release prevention spacer [4]. The brake will release when you again rotate the bolt using the hexagonal wrench. Be careful not toover rotate the brake release bolt. (Rotate the brake release bolt [2] while checking if the brake is released.) (See Figure 8-45)(2)	After releasing the brake, to return it to its original condition, for safety, return the manual release prevention spacer and therubber gasket [3] that were removed in (1) to their original positions, and firmly tighten the brake release bolt [2]. (See Figure 8-46)
	Next re-attach the grommet [28] (indoor type) in its original state. In the case of outdoor types, attach the lid on the window partof the outdoor cover [33] as it was before.
・Note that if the rubber gasket [3] and the seal washer [5] for the brake release bolt [2] unit are not attached when returning to theoriginal state, dust-proofing and waterproofing capabilities will be lost.
A lso, firmly tighten the brake release bolt [2]. Otherwise waterproofing capability may be lost.
A lso make certain to return the grommet [28] (indoor type) or outdoor cover [33] window lid (outdoor type) to their original states.
・If the machine is operated when the brake release bolt has not been returned to its original position, in the worst case it is possiblethat the manual release would function before maximum gap is obtained, and the brake would cease to function. Therefore, makecertain to always operate with the manual release prevention spacer attached.
Brake release bolt
Manual release prevention spacer

When released

When operating

Figure 8-45

Figure 8-46

90

Seal washer
Rubber packing

8. Daily Inspection and Maintenance■ ESB-250(1)	In the case of outdoor types, remove outdoor cover [25]. Remove the cover [8], fan [7], and brake cover [22] (outdoor type).
(2)	Insert M12×65 hexagon socket head bolts (customer to prepare) through the manual releasing holes, to the field. (Note that if thehexagon socket head bolts are too long they will hit the outer disc and deform it.)(3)	There are two manual release holes at opposing angles. Using a hexagonal wrench equally tighten the bolts in turn.
(4)	To release the brake, tighten the bolts until the armature and field stick together.
(5)	After returning the brake to its original state, attach the brake cover [22] (outdoor type), fan [7], and cover [8].
At this time coat the fan set screw [10] with Three Bond TB2365.
In the case of outdoor types, attach the outdoor cover as it was before.

Manual release
opening

Field

Armature
Outer disc
Inner discGap

Hexagon socket
head bolt

Adhesion

Hexagonal
wrenchManual release
opening

Figure 8-47
8-46

Figure 8-48
8-47

Figure 8-49
8-48

■ One-Touch Release Lever Method (Optional on all FB brakes except FB-20, 30)
All you need to do to release the brake is push the release lever over. (See Figure 8-50)(1)	To release the brake, pull the release lever out of the holder, and push it toward the load or anti-load side.
(Some specifications do not allow pushing the release lever toward the load side.)Be careful not to push the lever too far. Pushing the lever too far could damage the brake.
(Push the release lever while checking to see if the brake is released.)(2)	When operating the motor make certain to return the lever to its original position and set it inside the holder. Start operation after
confirming that the brake operates properly.
Note: The brake is released while the lever is tilted by a hand, and it works when the lever is released the hold.

When operating

When brake is manually released

Other than premium efficiency motor

Premium efficiency motor
Figure 8-50

91

9. Troubleshooting
If any abnormal condition occurs, refer to Table 9-1, 9-2 and promptly take appropriate measures.
If these actions do not remedy the issue, immediately contact the nearest authorized service station.
Table 9-1 Troubleshooting
Problem

The motor will not operate
under no load

The switch overheats

When a load is applied

The slow speed shaft turns with no load

Fuse tripping

The speed will notincrease and the motor
is overheating.

It stops.
The motor runs in thereverse direction.
Fuse tripping

Excessive temperature rise

Cause

Correction

Power failure

Contact the electric power company.

Defective electric circuit

Check the circuit.

Blown fuse

Replace the fuse.

Protective device is engaged

Fix the problem and recover.

Load locking

Check the load and safety device.

Poor switch contact

Adjust the contact unit.

Motor stator coil disconnect

Consult with authorized maintenance shop.

Bearing damage

Consult with authorized maintenance shop.

Defective governor switch(0.1 - 0.4kW single phase motor)

Consult with authorized maintenance shop.

Damaged capacitor (single phase motor)

Consult with authorized maintenance shop.

3-phase is functioning as single-phase

Check the power supply with a voltmeter.
Check the motor, transformer coil, contactor,
fuse, etc. and repair or replace them.

Friction surface of brake is corroded

Request brake cleaning from an authorized.

Incorrect brake gap adjustment

Re-adjust brake gap.
(See P54 – 87.)

Insufficient switch capacity

Replace with a specified fuse.

Overload

Decrease the load to the specified value.

Insufficient fuse capacity

Replace with specified fuse.

Overload

Decrease the load to the specified value.

Defective governor switch(0.1 - 0.4kW single phase motor)

Consult with authorized maintenance shop.

Voltage drop

Contact the electric power company.

Overload

Decrease the load to the specified value.

Lowered capacitor capacity range(single phase motor)

Consult with authorized maintenance shop.

Short-circuited motor stator coil

Consult with authorized maintenance shop.

The key is not inserted

Insert key.

Bearing burnout

Consult with authorized maintenance shop.

Poor adjustment of protection device

Adjust the protection device.

Wiring error

Change the connection.

The lead wire is short circuited.

Consult with authorized maintenance shop.

Poor contact between motor and starter

Make good connection.

Overload

Decrease the load to the specified value.

Voltage drop or riseContact the electric power company.

Defective governor switch(0.1 - 0.4kW single phase motor)

Consult with authorized maintenance shop.

Lowered capacity range of a capacitor for
operation(40 - 90W, 0.4kW single phase motor)

Consult with authorized maintenance shop.

The ambient temperature is highImprove the ventilation method.

Damaged bearing

Consult with authorized maintenance shop.

92

9. Troubleshooting
Table 9-2 Troubleshooting
ProblemAbnormal sound
Excessive vibration

Abnormal motor sounds

Cause

Correction

Dust and foreign matter in bearings, or
damaged bearings

Consult with authorized maintenance shop.

Warping of cover or frame because theinstallation surface is not flat

Make the installation base flat or makeadjustment by using liners, etc

Resonance due to insufficient rigidity of the Reinforce the installation base to increase
installation baserigidity.
Nonalignment of the center of axle with driven
machineAlign the center of axle.

Transmission of vibration from the driven
machineIndividually operate the product to check thesource of the sound.

Foreign objects have entered

Consult with authorized maintenance shop.

Bearing damage

Consult with authorized maintenance shop.

Improper brake gap adjustment

Adjust the brake gap.
(See P54 – 87)

Brake lining wear

Request brake lining replacement from an
authorized maintenance shop.

Brake unit electromagnetic coil burnout

Consult with authorized maintenance shop.

Rectifier damage

Consult with authorized maintenance shop.

A leaf spring in the brake boss unit has come off
Consult with authorized maintenance shop.
or is damaged.
Defective governor switch(0.1 - 0.4kW single phase motor)

Does not activate

Forgot to restore the brake release bolt to its
Restore the release bolt.
original position

Brake is ineffective

Improper adjustment after disassembly

Request authorized maintenance shop to readjust.

Not using the quick braking circuit

Change to quick braking circuit.
(See P22 – 45)

Foreign objects in brake lining unit, oil adhesion

Request cleaning from authorized maintenanceshop.
Adjust the brake gap.
Request brake lining replacement from an
authorized maintenance shop.

Slips(Braking takes a long time) Brake lining wear

Overcurrent shut-off

Tripping
inverter

Overcurrent due toground fault

Consult with authorized maintenance shop.

Brake gap not uniform

Adjust the brake gap.

Overload

Decrease the load to the specified value.

Brake release bolt not sufficiently restored

Restore the release bolt.

Sudden speed changes

Increase the time for speed changes.

Extreme load fluctuation

Decrease load fluctuation.

Ground fault on output side

Take measures to prevent ground fault.

Direct current overcurrent Short on output side

Take measures to prevent short.
Inspect wiring.

Regenerative overvoltage
Sudden speed reduction
shut-off

Increase the time for speed reduction.
Decrease brake frequency.

Thermal operation

Decrease the load to the specified value.

Overload9310. Construction Drawings
10-5 Motor Unit Construction Drawing (Ex.: CYCLO Drive, Direct Coupling)

9

8

7

6

5

10

4

11

3

12

2

13

1

14

Table10-1 Principal Parts of Motor
Code
Parts Name
1 Anti-load side motor shaft bearing
2 Fan
3 Fan cover
4 Anti-load side cover
5 Rotor conductor
6 Rotor core
7 Stator core
8 Stator windings
9 Motor flange bracket
10 Load side motor shaft bearing
11 Oil seal
12 Oil seal collar
13 Motor shaft
14 Frame

Figure 10-1 Direct-coupled motor for CYCLO Drive (Sealed bearing, oil seal structure)(Example: N-100L 2.2kW 4P)

9

8

7

6

5

10

4

11

3
2

12

1

Table10-2 Principal Parts of Motor
Code
Parts Name
1 Anti-load side motor shaft bearing
2 Fan
3 Fan cover
4 Anti-load side cover
5 Rotor conductor
6 Rotor core
7 Stator core
8 Stator windings
9 Motor flange bracket
10 Load side motor shaft bearing
11 Slinger collar
12 Motor shaft
13 Frame

13
Figure 10-2 Direct-coupled motor for CYCLO Drive (Sealed bearing, Slinger collar structure)(Example: N-100L 2.2kW 4P)

14

13

12

11 10 9

8

7

6

5

4
15
3

2

16

1

17
18

Figure 10-3 Direct-coupled motor for CYCLO Drive (Open bearing structure)(Example: N-200LS 30kW 6P)

94

Table10-3 Principal Parts of Motor
Code
Parts Name
1 Bearing cover
2 Anti-load side motor shaft bearing
3 Fan
4 Fan cover
5 Anti-load side cover
6 Rotor conductor
7 Rotor core
8 Stator core
9 Stator windings
10 Bearing cover
11 Oil drain collar
12 Load side motor shaft bearing
13 Grease fitting
14 Motor flange bracket
15 Slinger collar
16 Motor shaft
17 Oil seal
18 Frame11 Warranty
The scope of warranty of our delivered products is limited only to what we manufactured.
Warranty (period and description)

Warranty
PeriodThe warranty period for the Products shall be earlier, 18 months after the shipment of the Products from the seller’s
works factory, or 12 months after starting operation, whichever is first.

Description

If the product failed within the warranty period, during which despite a proper mounting, connection andmaintenance & administration are followed according to the maintenance manual, and the product is properly
run based on the specification on the catalog or under conditions agreed separately, we will repair or provide analternative product at our discretion for free of charge, except the exclusions below.
However, as far as the product is connected with customers' other devices, we will not indemnify those expenses on
dismounting from/mounting on the devices, etc. and other associated construction expenses, transportation expenses and opportunity loss and operation loss the customers suffered from, and other indirect damages.

Exclusionfrom theWarranty

The following items will be excluded from the warranty:
1. A breakdown resulting from defects in the mounting of the product and connection with other devices, etc.
2.A breakdown resulting from insufficient maintenance & administration and improper handling of the product, including a case that the product is not stored according to our defined storage manual.
3.A breakdown resulting from operation which does not fall within our specification and other operation conditions
and use status we hardly can know or a failure caused by the use of lubricant which we do not recommended.
4. A breakdown resulting from defects in or special specification of devices, etc. connected by customers.
5. A breakdown resulting from disassembly, parts replacement, and modification conducted by the customer (excluding disassembly for inspection and adjustment of the brake gap, for manual release of the brake, and for otherpurposes guided in the maintenance manual ).
6. A breakdown resulting from defects in parts supplied or specified by customers.
7. A breakdown caused by inevitable force including earthquake, fire, flood disaster, salt damage, gas damage, andlightning strike, etc.
8.Natural wear and tear, abrasion, and deterioration of such relevant consumable parts as a bearing and oil seal, etc.
under normal usage.
9. A breakdown caused for reasons not attributable to each of the above item.

95

Worldwide Locations
U.S.A
Sumitomo Machinery Corporation of America(SMA)
4200 Holland Blvd. Chesapeake, VA 23323, U.S.A.
TEL (1)757-485-3355 FAX (1)757-485-7490
CanadaSM Cyclo of Canada, Ltd. (SMC)
1453 Cornwall Road, Oakville, Canada ON L6J 7T5
TEL (1)905-469-1050 FAX (1)905-469-1055
MexicoSM Cyclo de México, S.A. de C.V. (SMME)
Fresnos #201, Pocket Park Oriente, 67258 Juárez, N.L.
MéxicoTEL (52)81-8144-5130
BrazilSumitomo Industrias Pesadas do Brasil Ltda.
(SHIB)
Rodovia do Acucar (SP-075) Km 26
Itu, Sao Paulo, Brasil
TEL (55)11-4886-1000 FAX (55)11-4886-1000
Chile
SM-Cyclo de Chile Ltda. (SMCH)
Camino Lo Echevers 550, Bodegas 5 y 6 ,Quilicura, Región Metropolitana, Chile
TEL (56)2-892-7000
FAX (56)2-892-7001
Argentina
SM-Cyclo de Argentina S.A. (SMAR)
Ing Delpini 2230, B1615KGB Grand Bourg,
Malvinas Argentinas, Buenos Aires, Argentina
TEL (54)3327-45-4095 FAX (54)3327-45-4099
GuatemalaSM Cyclo de Guatemala Ensambladora, Ltda.
(SMGT)
Parque Industrial Unisur, 0 Calle B 19-50 Zona 3,
Bodega D-1 Delta Bárcenas en Villa Nueva, Guatemala
TEL (502)6648-0500 FAX (502)6631-9171
Colombia
SM Cyclo Colombia, S.A.S. (SMCO)
Parque Industrial Celta, Km 7.0 Autopista Medellín,
Costado Occidental, Funza, Cundinamarca, Colombia
TEL (57)1-300-0673
Peru
SM Cyclo de Perú, S.A.C (SMPE)
Jr. Monte Rosa 255, Oficina 702, Lima,
Santiago de Surco, PerúTEL (51)1-713-0342
FAX (51)1-715-0223
Germany
Sumitomo (SHI) Cyclo Drive Germany GmbH
(SCG)
Cyclostraße 92, 85229 Markt Indersdorf, Germany
TEL (49)8136-66-0
FAX (49)8136-5771

Austria
Sumitomo (SHI) Cyclo Drive Germany GmbH(SCG)SCG Branch Austria Office
Gruentalerstraße 30A, 4020 Linz, Austria
TEL (43)732-330958 FAX (43)732-331978
Belgium
Hansen Industrial Transmissions NV (HIT)
Leonardo da Vincilaan 1, Edegem, Belgium
TEL (32)34-50-12-11 FAX (32)34-50-12-20
FranceSM-Cyclo France SAS (SMFR)
8 Avenue Christian Doppler, 77700 Serris, France
TEL (33)164171717
FAX (33)164171718
Italy
SM-Cyclo Italy Srl (SMIT)
Via dell' Artigianato 23, 20010 Cornaredo (MI), Italy
TEL (39)293-481101 FAX (39)293-481103
Spain
Sociedad Industrial de Transmisiones S.A. (SIT)
Ubarburu Pasealekua, 67, San Sebastián, Guipúzcoa,
Spain
TEL (34)943-457-200 FAX (34)902-431-278
United Kingdom
SM-Cyclo UK Ltd. (SMUK)Unit 29, Bergen Way, Sutton Fields Industrial Estate,
Kingston upon Hull, HU7 0YQ, East Yorkshire,
United Kingdom
TEL (44)1482-790340 FAX (44)1482-790321
TurkeySM Cyclo Turkey Güç Aktarım Sis. Tic. Ltd. Sti.
(SMTR)
Barbaros Mh. Çiğdem Sk. Ağaoğlu, Office Mrk. No:1 Kat:4
D.18 Ataşehir, İstanbul, Turkey
TEL (90)216-250-6069 FAX (90)216-250-5556
India
Sumi-Cyclo Drive India Private Limited (SDI)
Gat No. 186, Raisoni Industrial Park, Alandi Markal Road,
Fulgaon-Pune, Maharashtra, India
TEL (91)96-0774-5353
China
Sumitomo (SHI) Cyclo Drive Shanghai, Ltd. (SCS)
11F, SMEG Plaza, No. 1386 Hongqiao Road,
Changning District, Shanghai, China 200336
TEL (86)21-3462-7877 FAX (86)21-3462-7922
Hong Kong
SM-Cyclo of Hong Kong Co., Ltd. (SMHK)
Room 19, 28th Floor, Metropole Square, No.2 On
Yiu Street, Shatin, New Territories, Hong Kong
TEL (852)2460-1881 FAX (852)2460-1882

Korea
Sumitomo (SHI) Cyclo Drive Korea, Ltd. (SCK)Royal Bldg Room #913, 19, Saemunan-ro 5-gil,
Jongno-gu, Seoul, 03173, Korea
TEL (82)2-730-0151
FAX (82)2-730-0156
TaiwanTatung SM-Cyclo Co., Ltd. (TSC)
22 Chungshan N. Road 3rd., Sec. Taipei, Taiwan 104,
R.O.C.
TEL (886)2-2595-7275 FAX (886)2-2595-5594
Singapore
Sumitomo (SHI) Cyclo Drive Asia Pacific Pte.
Ltd. (SCA)
15 Kwong Min Road, Singapore 628718
TEL (65)6591-7800
FAX (65)6863-4238
Philippines
Sumitomo (SHI) Cyclo Drive Asia Pacific Pte.
Ltd.
Philippines Branch Office (SMPH)
C4 & C5 Buildings Granville Industrial Complex, Carmona,
Cavite 4116, Philippines
TEL (63)2-584-4921
FAX (63)2-584-4922
Vietnam
SM-Cyclo (Vietnam) Co., Ltd. (SMVN)
Factory 2B, Lot K1-2-5, Road No. 2-3-5A,
Le Minh Xuan Industrial Park, Binh Chanh Dist.,
HCMC, Vietnam
TEL (84)8-3766-3709 FAX (84)8-3766-3710
Malaysia
SM-Cyclo (Malaysia) Sdn. Bhd. (SMMA)
No.7C, Jalan Anggerik Mokara 31/56, Kota Kemuning,
Seksyen 31, 40460 Shah Alam, Selangor Darul Ehsan,
Malaysia
TEL (60)3-5121-0455 FAX (60)3-5121-0578
Indonesia
PT. SM-Cyclo Indonesia (SMID)
Jalan Sungkai Blok F 25 No. 09 K, Delta Silicon III,
Lippo Cikarang, Bekasi 17530, Indonesia
TEL (62)21-2961-2100 FAX (62)21-2961-2211
Thailand
SM-Cyclo (Thailand) Co., Ltd. (SMTH)
195 Empire Tower, Unit 2103-4, 21st Floor, South
Sathorn Road, Yannawa, Sathorn, Bangkok 10120,
ThailandTEL (66)2670-0998
FAX (66)2670-0999
Australia
Sumitomo (SHI) Hansen Australia Pty. Ltd.
(SHAU)
181 Power St, Glendenning, NSW 2761, Australia
TEL (61)2-9208-3000 FAX (61)2-9208-3050
Japan
Sumitomo Heavy Industries, Ltd. (SHI)
ThinkPark Tower, 1-1 Osaki 2-chome, Shinagawa-ku,
Tokyo 141-6025, JapanTEL (81)3-6737-2511 FAX (81)3-6866-5160

Specifications, dimensions, and other items are subject to change without prior notice.

Headquarter ThinkPark Tower, 1-1 Osaki 2-chome, Shinagawa-ku, Tokyo 141-6025, Japan

No.MM1001E-4.3
Headquarter 16-1, Wakihama 4-chome, Kaizuka-shi, Osaka 597-8555, Japan

EJ15 Printed 2023.12