COMPOWER®

Planetary Gear Drive
DP1000 Series

CAUTION
These Products should be handled, installed and maintained by trained technicians.
Carefully read the maintenance manual before use.
Oil is removed from these products before shipment. Supply oil according to themaintenance manual before operation.
This maintenance manual should be sent to the actual user.
This maintenance manual should be kept by the user for future reference.

Maintenance Manual No.PM1001E-2

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. Afterreading, 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, serious personal injury and / or death.

CAUSION

Improper handling may result in physical damage and/ or personal injury.

CAUSION may lead to serious danger depending on the situation.
Matters described in
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.
• When using the equipment in conjunction with explosion proof motor, a technician with electrical expertise shouldsupervise the transport, installation, plumbing, wiring, operation, maintenance and inspection of the equipment, so
as to avoid a potentially hazardous situation that may result in electrical shock, fire, explosion, personal injury and/or
damage to the equipment.
• When the unit is to be used in a system for human transport, a protecting device for human safety should be installed
to prevent accidents resulting in personal injury, death, or damage to the equipment due to running out of control
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
falling; otherwise, personal injury, death, or damage to the equipment may result.
• Do not disassemble the product while operating. And do not disassemble the parts except the oil-level stick, drain
port and inspection cover while the input/output shaft or the motor connecting to the machine, however it is notoperating ; otherwise, personal injury, death or damage to the equipment due to falling or running out of control
originating from coming off gear engagement may result.

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

1

Introduction: Reading the Maintenance Manual, Table of Contents
This maintenance manual is for COMPOWER DP1000 Series. See the maintenance manual of Motor (No.MM1001E) for handling the motor-brake of Drive Unit.
The symbols shown below appear in the upper right or left corner of each page to indicate the classification.
Please read the applicable pages. On Common pages, symbols identify distinctions between specific specifications.

Specifications

All specifications arecommonMark

CommonDrive Unit

ReducerContents
Introduction: Safety Precautions....................................................................................................................................................................... 1
Introduction: Reading the Operation Manual, Table of Contents......................................................................................................... 2
1. Inspection Upon Delivery................................................................................................................................................................................ 3
2. Storage................................................................................................................................................................................................................... 6
3. Transport................................................................................................................................................................................................................ 6
4. Installation............................................................................................................................................................................................................. 7
5. Coupling with Other Machines...................................................................................................................................................................... 8
6. Wiring....................................................................................................................................................................................................................10
7. Operation.............................................................................................................................................................................................................14
8. Daily Inspection and Maintenance.............................................................................................................................................................15
9. Disassemble and Assemble..........................................................................................................................................................................18
10. Troubleshooting.............................................................................................................................................................................................21
11. Construction Drawings................................................................................................................................................................................23
12. Table of Oil quantity......................................................................................................................................................................................24
13. Warranty............................................................................................................................................................................................................25

2

1. Inspection upon Delivery Common
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, contact our 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?

1-1 Reading the Nameplates
Representative examples of nameplates are shown below.
Please observe them by type.
When consulting us, provide [1]reducer or drive-unit nomenclature, [2]reduction ratio, and [3]Serial number.

(1) For reducer or drive-unit[1] Nomenclature of reducer ordrive-unit (See P.4 or P.5)

[2] Reduction ratio

MODEL
RATIO

Input power

INPUT[3] Serial number(Manufacturing number)①②

SERIAL NO.

kW
ｒ/min

③

U45P000004

Fig1-1 Nameplate of gear part(2) For drive-unit

Motor capacity

Motor nomencrature

Motor characteristics

Type of brake(for the motor with brake)

Motor efficiency

Brake torque(for the motor with brake)

IE codePower factor

Serial number(Manufacturing number)Brake current value(for the motor with a brake)
Fig1-2 Nameplate of motor3

1. Inspection upon Delivery
1-2 Nomenclature
Symbol meanings are shown below. Please confirm that the nomenclature matches the order. In the case of special model,
there may not be nomenclature in the following.

(1) Nomenclature of Reducer
D

HG

1090

90

Reducer size

SuffixType of input

Nominal reduction ratio

Slow speed shaft type

Slow speed shaft direction and mounting style

Direction of high speed shaft

COMPOWER planetary gear drive DP1000 Series

Slow speed shaft direction and mounting style
Horizontal and Foot mount
Horizontal and Flange mountType of input
Blank free solid shaft

Direction of high speed shaft
Blank In-line

Vertical and Flange mountJ With motor adapter

JM With motor adapter and motor

G Rightangle

L/R/U/D Direction of rightangle
U

View A

L

R
D

Slow speed shaft type
Blank Solid shaft with key

P Spline shaft

T Hollow shaft with Shrink disc

F With cooling fan

R Radial base mount

SuffixBlank Standard type−4

Horizontal and Shaft mount1. Inspection upon Delivery(2) Nomenclature of Drive-unit
D

HG

M

40

1080

50

Reducer size

Nominal reduction ratio

Input capacity symbol

SuffixSlow speed shaft typeType of input
Slow speed shaft direction and mounting style

Direction of high speed shaft

COMPOWER planetary gear drive DP1000 Series
Slow speed shaft direction and mounting style
Horizontal andHorizontal and Foot mount
Flange mount

Input capacity symbol
Symbol
02
05
1
2
3
4

kW (HP)
0.2 (1/4)
0.4 (1/2)
0.75 (1)
1.5 (2)2.2 (3)3.0 (4)

Direction of high speed shaft

Symbol
5
8
10
15
20
25

Slow speed shaft type
Blank Solid shaft
with key

Blank In-line

Type of input
Vertical and
Flange mount

Horizontal andShaft mountkW (HP)
3.7 (5)5.5 (7.5)
7.5 (1.0)
11 (15)15 (20)18.5 (25)Motor directly connected

Symbol
30
40
50
60
75

kW (HP)
22 (30)30 (40)37 (50)45 (60)55 (75)
SuffixP Spline shaft

T Hollow shaft with
Shrink disc

Blank Standard type−(3) Nomenclature of motor

H

T

C

E

X

Mounting styleBlank Flange-mount
H Foot-mountT

Standard and regulations
P Premium efficiency motor
E High efficiency motor (IEC standard)
Blank Other type motors

Type of Casing
Totally enclosed

C
KPower source for drive
V Inverter drive (for inverter)
Blank Commercial power driven

Type of Rotor
Ordinary cage typeSpecial cage typeF
B
E

Explosion proof and protection type
A Indoor, Increased safety explosion proof
B Outdoor, Increased safety explosion proof
C Indoor, Flame proof
CX Outdoor, Flame proof
X Outdoor (Non-explosion proof)
Blank Indoor (Non-explosion proof)

Cooling type
With self-ventilating fan(External fan)With separate ventilation fan
Without fan (self-cooling)5Common 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, dry location.
Do not store outdoors. Store in a location that is free of moisture, dust, extreme temperature changes, corrosive gases, etc.

2-2 Storage Time• The storage time should be within the rust prevention time shown below.
• If the storage time exceeds the rust prevention time shown below, adherence to special rust prevention specifications is required.
Please consult with us.
• If for export, adherence to export rust prevention specifications is required. Please consult with us.
• Standard rust prevention specifications
External rust prevention
		

Rust prevention oil is applied when shipping from the factory. Check rust conditions every six
months after shipment. Reapply the rust prevention process, if necessary.

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.
• At startup, check that there are no unusual noises, vibrations, temperature rises, or other symptoms. For models with brakes,
check that brakes work properly.
If any abnormalities are found, immediately contact the nearest authorized service station.

Common 3. Transport
DANGER• Do not stand directly under a unit suspended by a crane or other lifting mechanism; otherwise, injury, or death may
result.

CAUTION• Exercise ample care so as not to drop the unit.
When a hanging bolt or hole is provided, be sure to use it. After mounting a unit to a machine, do not hoist the entire
machine using the hanging bolt or hole; otherwise, personal injury or damage to the equipment and/ or lifting device may result.
• Before hoisting, refer to the rating plate, crate, outline drawing, catalog, etc. for the weight of the unit. Never hoist aunit that exceeds 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.
• Always drain oil lubricated models before mounting, moving, and transporting.
Moving with lubricating oil in the machine may cause oil to escape from the air vent, etc.

6

4. Installation Common
CAUTION• Do not use the products for purposes other than those shown on the nameplate or in the manufacturing specifications; otherwise, electric shock, personal injury, or damage to the equipment may result.
• Do not place flammable objects around the gearmotor; otherwise, fire may result.
• Do not place any object around the gearmotor or reducer that will hinder ventilation. Insufficient ventilation cancause excessive heat build-up that may result in burns or fire.
• Do not step on or hang from the gearmotor or reducer; otherwise injury may result.
• Do not touch the shaft end of the gearmotor or reducer, inside keyways, or the edge of the motor cooling fan withbare hands; otherwise, injury may result.
• When the unit is used in food processing applications, machines for clean room and so on, vulnerable to oil contamination, install an oil pan or other such device to cope with oil leakage due to breakdown or failure; otherwise, oilleakage may damage products.
• Always drain oil lubricated models before mounting, moving, and transporting. Moving with lubricating oil in themachine may cause oil to escape from the air vent, etc.

4-1 Installation Location
Ambient temperature: −10 to +40°C
Ambient humidity:

Maximum 85%

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 (area with little contact with rain water)

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 hazardous duty, 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 easy operation, such as inspection and maintenance.
• Mount on a sufficiently rigid base.

4-2 Mounting angle
Mount the product on the horizontal base. (In the case of mounting with any angle, consult us.)
And for products manufactured with specified mounting angle, only use the specified mounting angle.

4-3 Mounting method• Mount the product surely on the base with enough stiffness to use the steel bolts at least class 10.9 (JIS B 1051) strength.
• Construct knock pins on the product in the case of operating with heavy vibration and shock.
• In the case of the reducer-unit with motor mounted the base, however their shaft are centered enough before sipping, they
may have gap between each shafts of motor and reducer while transportation or due to the condition of concrete base. Center
each shafts of motor and reducer again at installation of the unit.
• Rust proof oil is applied on the face of high/slow speed shaft, key and mounting face. Remove it before installation, but do notuse special solvent or sandpaper.

7

Common 5. Coupling with Other Machines
CAUTION• Confirm the rotation direction before coupling the unit with the driven machine. Incorrect rotation direction may
cause personal injury or damage to the equipment.
• When operating the product alone (uncoupled), remove the key that is temporarily attached to the low speed shaft;otherwise the key could fly off, and injury may result.
• Cover rotating parts; otherwise, injury may result.
• When coupling the product with a load, check that the centering, the belt tension and parallelism of the pulleys arewithin 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 the belttension. Correctly tighten bolts on the pulley and coupling before operation; otherwise, there is a risk of injury due toscattering the broken pieces or of damage to the products.

5-1 Mounting Connected Equipment• When mounting connected equipment, do not apply impact or excessive axial load to the shaft. The bearing could be damaged, or thecollar could come off.
• Shrinkage fit is recommend.

(1) When using a coupling
The alignment accuracy (A, B, X) in figure 5-2 should be no greater than that shown in Table 5-1.
Shaft

Connector
B

Shaft end screw
A

Fig. 5-1
Table 5-1 Alignment Precision for Flexible Coupling

X

X

Allowable tolerance A
Allowable tolerance B
X

Fig. 5-2

0.05mm
0.05mmmanufacturer-specified X value(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 diameter of the sprocket and gear shall be three times or more of the shaft diameter.
• The working load point of the sprocket or gear should go from the center of the shaft to this product. (See figure 5-3)(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 5-4)
• When using multiple V-belts, use a matched set having the same circumferential length.
Connector ProductProductβShaftβFig. 5-3

Fig. 5-4

8

5. Coupling with Other Machines Common
5-2 Hollow shaft type
Remarks for mounting and removal of shrink disk
New shrink disk can be mounted as it is since proper grease has been applied before shipment. When mounting used shrink
disk, disassemble and clean it first. Smear sliding cone, locking bolt, and contact area of locking bolt with molybdenum disulfide like MolycoteBR2 and MolyLG grease. Prior test of tightening locking bolt is recommended.

CAUTION
Clean oil content on the hole of boss and its contacting shaft sufficiently. Do not use solvent; corrosion by thesolvent may occur. Locking bolt shall be tightened when the shaft is fully inserted in the boss.
It is recommended to smear the surface of boss and hole of sliding cone with grease before mounting shrink disk.

Mounting procedure[1] If shrink disk can be easily lifted, mount it as assembly, If it is very heavy
and crane cannot be used, disassemble first and assemble it on the hub.
[2] Make sure that outer ring and inner ring are parallel when tightening
bolts.(A short handle wrench is suitable.)

Inner ring

Outer ring

Locking bolt

Sliding cone

Shaft

[3] After confirming that the shrink disk is set correctly, tighten the bolts

Hubwith a wrench of appropriate length. Uniformly and orderly, tighten
bolts clockwise (not diagonally) while keeping outer ring and inner ringparallel. it is recommended to tighten respective bolts by 30 degree
each time.
[4] All locking bolts shall be tightened with a torque wrench in accordancewith the torque strength shown in the table 2.
[5] Finally, confirm gain that outer ring and inner ring are parallel.

Fig. 5-5

Removal procedure
Steps of removal procedure shall be done in a reverse order of mounting procedure. Keep reducer or shrink disk from falling
off shaft during the process. Carefully loosen locking bolts for keeping outer ring from inclining on the sliding cone.

CAUTION
Do not remove locking bolts unless you confirm that outer ring and inner ring are parallel; otherwise, injury bya sudden release of outer ring or inner ring from sliding cone.

Table 5-2 Standard torque of locking bolt for shrink disk.
Bolt
M4
M5
M6
(strength class 10.9)
Tightening torque
2
4
12
N·m

M8

M10

M12

M16

M20

M24

M27

30

59

100

250

490

840

1250

9

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

DANGER• Do not handle the unit when cables are live. Be sure to turn off the power; 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, or clamp the power cable and lead wires; otherwise, electric shock or fire may result.
• Correctly ground the grounding bolt; otherwise, electric shock may result.
• The lead-in condition of an explosion proof motor shall conform to the facility’s electrical codes, extension regulations and explosion-proofing guide, as well as the maintenance manual; otherwise, electric shock, personal injury,
explosion, fire or damage to the equipment may result.

CAUTION• When wiring, follow the facility’s electrical codes and extension regulations; otherwise, burning, electric shock, injury,
or fire may result.
• The motor is not equipped with a protection device. However, it is compulsory to install an overload protector according to facility electrical codes. It is recommended to install other protective devices (earth leakage breaker, etc.),
in addition to an overload protector, in order to prevent burning, electric shock, injury, and fire.
• Never touch the terminals when measuring insulation resistance; otherwise, electric shock may result.
• When using a When using a star-delta starter select one with an electromagnetic switch on the primary side (3-contact
point type); otherwise, fire may result.
• Voltage PWM inverters that use IGBT generate high-voltage surges at the motor terminals, which may degrade theinsulation on the motor windings. In particular, if for example using a 400V class with long cables, a surge in excess of
1300V could be generated. Because of the the following measures are required.
• Install an LCR filter or and AC reactor between the inverter and the motor• Enhance motor winding insulation• For units When using 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.
•  When a explosion proof motor is driven by an inverter , use one inverter for one motor. Use the approved inverter for the
motor.
• When measuring the insulation resistance of a explosion proof motor , confirm that there is no gas or explosive vapor
inthe vicinity, in order to prevent possible explosion or ignition.
• If ambient temperature exceeds 60°C , place the rectifier in a location where the temperature is 60°C or less. In thiscase, always protect the entire rectifier with a cover. However, standard ambient temperature conditions for units
with and without brakes is −10 to 40°C . (Manufacture to special specification is required for operation in an environment where ambient temperature exceeds 40°C .)• L ong cables cause large voltage drops. Select cables with appropriate diameter so that the voltage drop will nogreater than 2%.
•A fter wiring outdoor types and explosion proof types , check that terminal box mounting bolts are not loose, and correctly attach the terminal box cover.

10

6. Wiring
6-1 Measuring Insulation Resistance
When measuring insulation resistance, always disconnect the control board 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

Megaohmmeter voltage

Insulation resistance (R)

500V

Minimum 1 MΩReference: JEC -2100 contains the following equation.

R≥

R≥

Rated Voltage (V)Rated output power (kW) + 1,000
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 service station.

6-2 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 motor , use an overload protection device capable of protecting the locked rotor current
on the nameplate within the allowable locking time.

6-3 Connecting the Power Cable
Connect the power cable and motor lead wire by clasping in a pressure

Power source cableconnection terminal as shown in figure 6-2.

Insulating tape
Motor lead wire

Fig. 6-1

11

6. Wiringshows motor wiring and standard specification for terminals and lead wires that are indicated by symbols.

Without brake 3-phase power source
3 lead wires

R

S

T
MC
Control Panel

OLR

Motor

U

V

W

Motor

6 lead wires– Δ Starting

Direct on-line starting

R

S

T

R

S

MC

MC

OLR

MCΔ

MCM

Motor

U1

W1

W2

U2

MC
U1

Motor

V1 W1 V2 W2 U2Motor

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

Motor

V2

V1

ON
OFF
ON
ON
ON
OFF

Control Panel

Control Panel

OLR

MCM
MCΔ
MC
Δ wiring
MCM
MCΔ
when
acceleration is MC
completed
At start
wiringT

Customer to prepare.

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

12

6. Wiring
Without brake, Inverter drive
3 Lead Wires
RS

6 Lead Wires
R

T

S

T
MCB

MCB

T

Inverter
W

U

V

W

S

T

V

W

U1

V1

W1

V2

W2
Motor

U2

U

Motor

Inverter

Motor

V

Motor

U

R

Control PanelS

Control PanelR

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

Indoor 400V Class
R

T

S

T
MCB1

MCB1

V1

V2

W2 U2
Motor

W1

T1

T2

R

MCB2
F

S
T
Inverter
V
W

F

U

V
W
Axial fan

Thermo-stat

MCB: Breaker for wiring
Tr: Transformer capacity 250–600VA, Secondary voltage 200–220V
F: Fuse 3–5A

U

U1

V1

V2

W2 U2
Motor

W1

T1

T2

Motor

U1

Control Panel

V
W
Axial fanS
T
Inverter
V
W

Motor

U

U

Control Panel

R

MCB2

400V
Tr
200V

Thermo-statCustomer to prepare.

- This diagram shows cases for motors with standard Japanese domestic specifications. Please consult with us for motors with overseas
specifications.
- When using inverter for 400V class 3-phase motor / high-efficiency 3-phase motor, the motor must be insulated.
In the case of With axial fan (totally enclosed, ventilated types)- Also connect a power source to the axial fan.
- For an indoor 400V class, 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.
- Thermostat specification: Terminal symbols: T1, T2 and P1, P2

Operating function: Normal close (b contact point)

Operating temperature: 135°C (for thermal class 155 (F))

13

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

Common 7. Operation
DANGER
Do not approach or touch rotating parts (low speed shaft, etc.) during operation; otherwise loose clothing may became caught in these rotating parts and cause serious injury or death.

CAUTION• Do not put fingers or foreign objects into the opening of the product; otherwise, electric shock, injury, fire, or damage to the equipment may result.
• The product becomes very hot during operation. Touching the unit may result in burns.
• Do not loosen the oil filler plug, or do not open the cover for maintenance during operation; otherwise, hot, splashing lubricant may cause burns.
• In the case of drive opposite rotation, do stop the product at once before staring; damage to the equipment may result.
• If any abnormality occurs during operation, stop operation immediately; otherwise, electric shock, personal injury, orfire may result.
• Do not operate the unit in excess of the load rating; otherwise, personal injury, or damage to the equipment may result.

• These products are shipped with oil removed. Before operating, they must be supplied the recommended lubricating oil.
• The type of long-term rustproof, rustproof for export or lubrication-oil enclosure are shipped to be sealed up by the plug on the port for
air-vent plug.
Before the product mounting, do change the plug to the air-vent plug attached.
• The special piping type is shipped with attaching pipes due to be afraid to be damaged at the shipping.
After the product mounting, do lay a pipe to it.
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?
• Does the oil level in an oil-lubricated model reach the top red line of the oil gauge when the unit is at rest?
After confirming these items, operate without a load and gradually apply a load. Check the items shown in Table 7-1.
Table 7-1 Items to Check During Operation
Is abnormal sound or vibration generated?

• 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?

• Is the voltage rise or drop substantial?
Is the surface temperature abnormally high? • 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 service station.

14

8. Daily Inspection and Maintenance Common
DANGER
Do not approach or touch any rotating parts (output shaft, etc.) during run-time maintenance or inspection of theunit; loose clothing may become caught in these rotating parts and cause serious injury or death.

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. Touching the unit with bare hands may result in serious burns.
• 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.
• Change lubricant according to the maintenance manual instructions. Be sure to use factory recommended lubricant.
• Do not change lubricant during operation or immediately after stopping operation; otherwise, burns may result.
• Do not operate damaged gearmotors or reducers; 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 gearmotor or reducer lubricant as general industrial waste.

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

Inspection detailNoise

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

Vibration

Is there abnormally large vibration? Are there extreme changes?

Surface temperature

Is surface temperature unusually high? Has there been a sudden rise?
(Temperature rises during operation will differ according to model and type. However thegear unit surface temperature should be approximately 85°C, In this case, there is no particular problem if fluctuation is slight.)

Oil level

Is the oil level lower? (Check with oil check stick or oil gauge during operation is stopping.)

lubricant condition

Are the oil signal and flow gauge working properly?
Their no working properly is a sign of improper reducer lubrication, due to factors including
force-feed lubrication
insufficient oil, pump damage and plugged pipes.
Immediately stop the machine and inspect.

Oil, grease leaks

Are oil or grease leaking from the gear unit? Are the oil seal sliding surfaces corroded?

Mounting bolts

Are the mounting bolts loose?

Chain, V-belt

Are the chain or V-belt loose?

If any abnormality is discovered during the daily inspection, take measures in accordance with “10. Troubleshooting” (P21-22).
If these actions do not remedy the issue, immediately contact the nearest authorized service station.

15

Common 8. Daily Inspection and Maintenance
8-2 Confirmation of Lubrication Method
Standard lubrication method• All model of The lubrication method are oil bath type.
• In the case of vertical mount type, it may have a part of grease lubrication on the bearing part of the upper shaft.
• Check the manufacture sheet or outline drawing about the detail of specification.

CAUTIONFor equipment with moor oil pump, run the pump prior to operation of the product. Start motor of the product after
lubricating oil has circulated through the bearing; otherwise, damage to the equipment may occur.

Provide flow switch or flow sight to check the circulation of the lubricating oil. Stop the motor of reducer or drive unit when abnormality occurs.

8-3 Oil Supply and Oil Change for part of gears(1) Oil change interval
Table 8-2 Oil change intervalInterval
Using conditions
At purchasing−
Whichever comes first, after 500 hours or 6 months of operation−
Whichever comes first, after 2,500 hours or 6 months of operation−
Whichever comes first, every 5,000 hours or every year
When oil temperature is lower than 70°C
Whichever comes first, every 2,500 hours or every half a year
When oil temperature is 70°C or higher

Oil feeding
Oil Change

Ist time
2nd time
3rd time or later

Please consult lubrication supplier when ambient temperature changes dramatically or atmosphere contains corrosive gas.

(2) Grease filling interval
Table 8-3 Grease filling interval
Filling interval
Every 1,500 hours
Every 1,000 hours

Input speed
750r/min or slower
Over 750 to 1,800r/min•T he grease lubrication types are shipped with filled grease. After their arrival, do check pieces of their grease-nipple and their
fix points.
• Check whether grease lubrication type or not, and the fix points of grease-nipple, by the specifications or outline-drawing.

(3) Recommended lubricants
Only following lubricants in table8-4 shall be applied for lubrication.
Table 8-4 Recommended lubricants
Ambient
temperature

Gear oil

ISO
AGMA

BP

-10°C~
+25°C

VG150
4EP

ENERGOL
GR-XP-150

ALPHA
SP150

OPTIGEAR
BM150

TRIBOL
1100/150

10°C~
40°C

VG220
5EP

ENERGOL
GR-XP-220

ALPHA
SP220

OPTIGEARBM220

TRIBOL
1100/220

30°C~
50°C

VG320
6EP

ENERGOL
GR-XP-320

ALPHA
SP320

OPTIGEARBM320

TRIBOL
1100/320

Bearing grease

CASTROLGEARMEROPACOMPOUNDS
WM150
EP150
GEAR
MEROPACOMPOUNDS
WM220
EP220
GEAR
MEROPACOMPOUNDS
WM320
EP320

EXXON MOBIL
SHELL
TOTAL
Mobil
ESSO
Shell
Mobil
CARTER
SPARTAN
Omala
GEAR
EP150
EP150
S2 G 150
629
Shell
Mobil
CARTER
SPARTAN
Omala
GEAR
EP220
EP220
S2 G 220
630
Shell
Mobil
CARTER
SPARTAN
Omala
GEAR
EP320
EP320
S2 G 320
632

DURALITH
GREASE 68

Mobil
UX EP2CHEVRON TEXACO

OlistaENERTRIBOLSPHEEROL
Long-time
GREASE LS
3020/1000-2
AP3
3EP
EP2

16

MULTIFAK EP2

BEACON ALVANIA MULTIS
EP2
EP2
EP2

8. Daily Inspection and Maintenance Common(4) Oil fill quantity
An estimated quantity of oil for standard specifications is shown Oil quantity table on page 24. (As to oil quantity for special
specifications, refer to specifications sheet and outline drawing.) The oil quantity shown in the catalog, etc., is not exact quantity. Use a dipstick or visible oil gauge to check the oil level when filling.

(5) Oil supply and draining
Supply oil through the oil inlet on top of the main unit. Check the oil level with a dipstick or visible oil gauge. (Fig.8-1)
Screw the dipstick to its deepest position to check the oil level; otherwise, the measured oil level may be wrong. (Fig.8-2)

Visible oil gauge

The oil level shall bewithin this gauge.

DipstickFig. 8-1

Fig. 8-2

Make sure during the oil-filling process that any foreign materials, dust, and water will not enter the unit. If the oil level is lessthan the range, the unit will not be lubricated well, and if higher, deterioration of the oil is accelerated due to oil temperature
rise.
Please remove drain plug located under the unit for oil draining when lubricating oil is still warm. Removing the air vent
makes draining and supplying oil easier.

(6) Grease supply and draining
j Confirm the position of grease fitting and relief fitting by specifications sheet and outline drawing.
k Supply of grease by grease gun from grease fitting. Amount of grease is shown in outline drawing.
No need to supply grease until grease is drained from relief fitting.
l To supply grease smoothly, supply grease during operation. Speed of grease supply shall be slow.
Note: During the first operation, there is possibility that grease (which was supplied before shipment) will be drained fromthe relief fitting. In that case, please wipe up such grease.

8-4 Parts MaintenanceTo extend operational life, replace the following parts every 3 to 5 years.
COMPOWER Planetary Gear Drive shall be basically returned to the factory to exchange the parts.
Please inform the serial number, model name, quantity, operation period, and so on.
COMPOWER Planetary Gear Drive shall be returned to the factory or authorized shop for repairing/maintenance with disassembly.
Please inform the service center of the serial number, model name, number of unit and operation period.
Replacement partsn Bearing, oil seal, seal sleeve, and oil gauge.
n Check and replace shafts and gears if there is any damage.
n On a case-by-case basis for other parts including special applications.

17

9. Disassembly / Reassembly
CAUTION• Disassembly and reassembly shall be handled by proper technicians; otherwise, personal injury or damage to theequipment may occur.
• If any abnormal condition occurs,immediately contact the nearest authorized service station.

• Make sure not to be injured by keyway or other sharp edges of parts.
• Disassemble the unit at a clean and dry location.
• Keep accessory parts like screws in the box to prevent loss.
• Carefully handle all parts to prevent damage. Keep them from water and dust.

9-1 Disassembly / reassembly of gear and motor [CONSTRUCTION 1]
Motor 2Moving direction of motor

Motor 2Motor 2

Mounting bolt 6

Mounting bolt 1H

Motor adapter 3

Motor coupling 4⇒

Motor coupling 4

Sun gear 5

Sun gear 5⇒
Set screw 7

Motor adapter 3
Motor coupling 4

Disassembling procedure 1

Disassembling procedure 2

Sun gear 5

Disassembling procedure 3

Fig. 9-1 Disassembling procedure of Construction 1

Disassembling procedure 1(1) Verify that the drive unit is the right model for Construction1 according to table 9-2 "Selection Table" on page 20.
(2) Set the drive unit stably on rigid base with the motor upper side.
(3) Remove mounting bolt j.
(4) Move motor k, motor adapter l, motor coupling m, and sun gear n integrally towards →, and disassemble.

Disassembling procedure 2(1) Remove mounting bolt o.
(2) Remove motor k, motor coupling m, and sun gear n integrally from motor adapter l.

Disassembling procedure 3(3) Remove set screw p and demount motor coupling m and sun gear n integrally from motor shaft.

18

9. Disassembly / Reassembly
9-2 Disassembly / reassembly of gear and motor [CONSTRUCTION 2]
Motor 2Moving direction of motor

Motor 2⇒

Mounting bolt 1Motor coupling 4

Motor adapter 3

Sun gear 5

Set screw 7

Motor coupling 4

Disassembling procedure 1

Disassembling procedure 2

Fig. 9-2 Disassembling procedure of Construction 2

Disassembling procedure 1(1) Verify that the drive unit is the right model for Construction2 according to table 9-2 "Selection Table" on page 20.
(2) Set the drive unit stably on rigid base with the motor upper side.
(3) Remove mounting bolt j.
(4) Move motor k, motor coupling m integrally towards →, and disassemble.

Disassembling procedure 2(1) Remove set screw p and demount motor coupling m integrally from motor shaft.

9-3 Reassembling procedure
Steps of reassembling procedure shall be done in a reverse order of disassembling procedure carefully with followings.
(1) Keep gear part from dirt and dust, and reassemble each part to be fully cleaned with wash oil.
(2) Assemble oil seals with attention to the direction of lip after applying grease to lip part.
(3) For Construction1, adjust the position of sun gear within 0.5-1.5mm for A-B.
(4) Remove old liquid packing attached to the contact area and apply new one. Assemble completely by sliding slowly towards →.
(5) All bolts shall be tightened by a torque wrench in accordance with the standard torque shown in the table 9-1, standard
torque of bolts.
Table. 9-1 Standard torque of bolts
Strength
4.6
10.9

Unit: N·m
Bolt size

M6
3.3~4.1
12.8~14.2

M8
8.1~9.9
31.0~34.8

M10
16.5~20.2
61.3~69.0

M12
28.5~34.8
107~120M14
45.5~55.6
170~19119

M16
70.5~86.2
265~298M18
95.4~117
365~411M20
137~167
518~583

M24
M30
236~289480~586896~1010 1370~1540

9. Disassembly / Reassembly
Table 9-2 Selection Table : Drive Unit
Size of Reducer
1010 1020 1030 1040 1050 1060 1070 1080 1090 1100 1110 1120 1130 1140 1150 1160 1170 1180 1185 1190 1195 1200 1205 1210 1215 1220
5

d

d

d

d

d

d

d

9

d

d

d

d

d

d

d

16

d

d

d

d

d

d

d

d

d

s

s

s

s

s

16

18

d

d

d

d

d

d

s

s

s

s

s

18

20

d

d

d

d

d

d

s

s

s

s

s

20

d

d

d

d

d

d

s

s

s

s

s

22.4

25

d

d

d

d

s

s

s

s

s

25

28

d

d

d

d

s

s

s

s

s

28

d

d

d

d

s

s

s

s

s

31.5

22.4

31.5

d

d

d

40

d

d

d
d

d

d

d

d

d

s

s

s

s

s

35.5

d

d

d

d

d

d

d

d

d

s

s

s

s

s

40

d

d

d

d

s

s

s

s

s

d

d

d

d

50
56

45
50

d

d

d

d

d

45

56

d

d

d

d

d

63

d

d

d

d

d

d

d

d

d

d

d

d

d

d

s

s

s

d

d

d

d

d

d

d

d

d

s

s

s

s

s

d

d

d

d

d

d

d

d

d

s

s

s

s

s

d

d

d

d

d

d

d

d

d

s

s

s

s

d

d

d

d

d

d

d

d

d

s

s

s

d

d

d

d

d

d

d

d

d

s.

s

s

140

d

d

d

d

d

d

d

d

d

s

s

160

d

d

d

d

d

d

d

d

d

s

d

d

d

d

d

d.

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

71

d

d

d

d

80
90

d

d

d

d

100
Reduction ratio

9

d

35.5

d

5

112
125

180

d

d

d

d

d

d

d

d

d

d

d

d

200
224
250

d

d

280

63

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

450

d

d

d

d

d

500

d

d

d

d

d

d

d

630

d

d

710

d

d

355

s

112

s

s

125

s

s

s

s

140

s

s

s

s

s

160

s

s

s

s

s

180

s

s

s

s

s

200

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

s

90

s

224
280

d

d

s

s

s

250

d

d

s

s

d

d

d

100

s

d

d

d

s

s

d

d
d

s

s

d

d

d

80

s

s

d

315

71
s

s

315
355

d

d

d

d

d

d

d

d

s

s

s

s

s

s

s

400

d

d

d

d

d

d

s

s

s

s

s

s

s

450

d

d

d

d

d

d

d

d

s

s

s

s

s

s

s

500

d

d

d

d

d

d

d

d

d

s

s

s

s

s

s

s

560

d

d

d

d

d

d

d

d

d

d

s

s

s

s

s

s

s

630

d

d

d

d

d

d

d

d

d

d

d

s

s

s

s

s

s

s

710

d

d

d

d

d

d

d

d

d

d

d

d

s

s

s

s

s

s

s

800

900

d

d

d

d

d

d

d

d

d

d

d

d

s

s

s

s

1000

d

d

d

d

d

d

d

d

d

d

d

d.

s

s

d

d

d

d

d

s

s

400

560

800

1120

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

d

1250
1400

d

d

d

d

d

d

d

s

d

s

900
1000

s

s

s

1120

d

d

d

d

1250

d

d

1400

1010 1020 1030 1040 1050 1060 1070 1080 1090 1100 1110 1120 1130 1140 1150 1160 1170 1180 1185 1190 1195 1200 1205 1210 1215 1220

d Applicable range of Construction 1
s Applicable range of Construction 2
Blank : Not covered by DP1000-Series

2010. Troubleshooting Common
CAUTION
Identify and provide appropriate corrective actions for any abnormality according to the maintenance manual. Do not
operate the unit until corrective action has been taken.

When any abnormality happens on reducer or drive unit, take appropriate measures immediately referring to the following
table. If they are not repairable, contact our nearest agency, distributor, or sales office.
Table 10-1 Troubleshooting
Problem

The motor will not operate under no load

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

Confer with authorized service station.

Bearing damage

Confer with authorized service station.

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.

The motor rotates without a load but the Damage to gear unit due to overloading of
Confer with authorized service station.
slow speed shaft does not rotate
gears, etc.
The switch overheats
When a load is applied

The slow speed shaft turns without a load

Fuse tripping

Insufficient switch capacity
Overload

Decrease the load to the specified value.

Insufficient fuse capacity

Replace with specified fuse.

Overload

Decrease the load to the specified value.

Voltage drop
The speed will not increase andOverload
the motor is overheating
Short-circuited motor stator coil
It stops

Excessive temperature riseContact the electric power company.
Decrease the load to the specified value.
Confer with authorized service station.

The key is not inserted

Insert key.

Bearing burnout

Confer with authorized service station.

Poor adjustment of protection device

Adjust the protection device.

The motor runs in the reverse direcWiring errortion
Fuse tripping

Replace with specified switch.

Change the connection.

The lead wire is short circuited.

Confer with authorized service station.

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.

The ambient temperature is highImprove the ventilation method.

Damaged bearing

Confer with authorized service station.

Abnormal wear of gears and bearings due toConfer with authorized service station.
overload, etc.
Blot or drip of a small amount of oil atseal section of input speed or output Grease applied to the oil seal seeps out at first
speed shaft

Wipe off around the oil seal, and observe.

Oil leakage

Leakage of oil from input speed or Damaged oil seal or maybe damaged shaft (orConfer with authorized service station.
output speed shaft section
collar)
Leakage of oil/grease from the contact
surfaces of ring gear housing and cas- Loose fastener bolts
ing, etc.
Leakage of oil into motor

Tighten fastener bolts correctly.

Damage to oil seals, or slinger collar

Confer with authorized service station.

Excessive oil supply

Remove oil.

21

Common 10. Troubleshooting
Table 10-2 Troubleshooting
Problem

Cause

Correction

Dust and foreign matter in bearings, orConfer with authorized service station.
damaged bearings

Abnormal sound
Excessive vibration

Reducer parts grinding on foreign matter

Confer with authorized service station.

Reducer parts are damaged

Confer with authorized service station.

Warping of housing because the installation Make the installation base flat or make adjustsurface is not flat
ment using liners, etc.
Resonance due to insufficient rigidity of installa- Reinforce the installation base to increase rigidtion baseity.
Nonalignment of shaft with driven machine

Align the shaft centers.

Transmission of vibration from the driven ma- Individually operate the products to check thechinesource of the sound.
Abnormal motor sounds
Overcurrent shut-off

Foreign objects have enteredConfer with authorized service station.

Bearing damage

Confer with authorized service station.

Sudden speed changes

Increase the time for speed changes.

Extreme load fluctuation

Decrease load fluctuation.

Tripping
Inverter

Overcurrent due to ground
Ground fault on out side
fault

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.

Overload22

11. Construction Drawing Common
11-1 Construction of Reducer
1

2

3

4

5

6

7

8

Fig.11-1 DHG Type (Foot mount tye)
No.

Part Name

No.

1

Low-Speed Shaft

5

Internal Gear

Part Name

2

Housing

6

Sun Gear3

Bearing7

High-Speed side Cover

4

Planetary Gear

8

High-Speed Shaft

DHG 形（脚取付形）

11-2 Construction of Drive Unit
1

2

3

4

5

6

7

8

9

Fig.11-2 DHGM Type (Foot mount tye)
No.

Part NameNo.

DHGM 形（脚取付形）

1

Low-Speed Shaft

6

Sun Gear2

Housing

7Motor Adapter

3

Bearing

8Motor Coupling

4

Planetary Gear

9

Motor

5

Internal Gear

23

Part NameCommon 12. Oil Quantity
The oil quantity shown below is not exact quantity. Use a dipstick or visible oil gauge to check the oil level when filling.
(As to oil quantity for special specifications, refer to specifications sheet and outline drawing.)
Table 12-1 Oil quantity for Reducer

Unit: Liter
Reducer

Size
1010
1020
1030
1040
1050
1060
1070
1080
1090
1100
1110
1120
1130
1140
1150
1160
1170
1180
1185
1190
1195
1200
1205
1210
1215
1220

5·9
0.3
0.4
0.5
0.7
0.9
2.0
3.5
-

DHG Type
Nominal Reduction Ratio
16~45
50~224
0.4
0.4
0.4
0.5
0.6
0.6
0.8
0.8
1.1
1.3
2.2
2.5
3.8
4.5
4.8
5.7
5.9
7.0
11
12
14
13
20
16
21
22
33
34
-

250~1400
0.4
0.5
0.7
0.9
1.4
2.7
4.9
6.8
8.0
13
14
17
23
34.5
-

5·9
0.3
0.4
0.5
0.7
0.9
2.0
3.5
-

Table 12-2 Oil quantity for Drive Unit
Size
1010
1020
1030
1040
1050
1060
1070
1080
1090
1100
1110
1120
1130
1140
1150
1160

DHGM Type
Nominal Reduction Ratio
5·9
16~45
50~224 250~1400
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.7
0.7
0.8
0.8
0.9
0.9
1.1
1.3
1.4
2.0
2.2
2.5
2.7
3.5
3.8
4.5
4.9
4.8
5.7
6.8
5.9
7.0
8.0
11
12
12
14
13.5
14
20
16.5
21
22.5
35
-

DHF Type
Nominal Reduction Ratio
16~45
50~224
0.4
0.4
0.4
0.5
0.6
0.6
0.8
0.8
1.1
1.3
2.2
2.5
3.8
4.5
4.8
5.7
5.9
7.0
8.3
9.0
10
9.5
15
11
15
16
22
15
18
22
25
28
35
40
46
52
58
63
70
77

250~1400
0.4
0.5
0.7
0.9
1.4
2.7
4.9
6.8
8.0
10.5
11
12.5
15.5
16
17
20.5
24
26
31
36
43
47
53
57
66
70
Unit: Liter

Drive Unit
DHFM Type
Nominal Reduction Ratio
5·9
16~45
50~224 250~1400
0.3
0.4
0.4
0.4
0.4
0.4
0.5
0.5
0.5
0.6
0.6
0.7
0.7
0.8
0.8
0.9
0.9
1.1
1.3
1.4
2.0
2.2
2.5
2.7
3.5
3.8
4.5
4.9
4.8
5.7
6.8
5.9
7.0
8.0
8.3
9.0
9.3
10
9.5
9.7
15
11.5
15
16.2
17
-

24

DVFM Type
Nominal Reduction Ratio
5·9
16~45
50~224 250~1400
0.4
0.6
0.9
1.1
0.6
0.7
1.0
1.2
0.7
1.0
1.2
1.4
1.1
1.4
1.7
1.9
2.2
2.6
2.9
3.1
4.1
4.8
5.2
5.4
5.2
6.7
7.2
7.5
8.3
9.0
9.5
9.0
9.9
10.5
15
16
17
18
20
20
28
31
28
33
34
-

13. Warranty Common
The scope of our product warranty is limited to our manufacturing range.
Warranty (period and contents)

Warranty
PeriodThe product warranty period is 18 months after delivery, 18 months after shipment of the product from the seller, or
12 months from product commissioning, whichever is first.

Warranty
Conditions

In the event that any problem or damage to the product arises during the “Warranty Period” from defects in the productwhenever the product is properly installed and combined with the buyer's equipment or machines, maintained as specified in the maintenance manual, and properly operated under the conditions described in the catalog or as otherwise
agree on in writing between the seller and the buyer or its customers, the seller will provide, at its sole discretion, appropriate repair or replacement of the product, without charge, at a designated facility, except as stipulated in the “Warranty
Exclusions” described below.
However, if the product is installed or integrated into the Buyer's equipment or machines, the seller does not reimburse
the following costs: removal or reinstallation of the product or other incidental costs related thereto, any lost opportunity,
any profit loss or other incidental or consequential losses or damage incurred by the buyer or its customers.

Warranty
Exclusions

Notwithstanding the above warranty, the warranty as set forth herein does not apply to any problem or damage to the
product caused by:
1. Installation, connection, combination or integration of the product with or into the other equipment or machine that isrendered by any person or entity other than the seller;
2. Insufficient maintenance or improper operation by the buyer or its customers, such that the product is not maintained inaccordance with the maintenance manual provided or designated by the seller;
3. Improper use or operation of the product by the buyer or its customers without informing the Seller, including, without
limitation, the buyer’s or its customers’ operation of the product not in conformity with the specifications and use of lubricating oil that is not recommended by the seller;
4. Any problem or damage to any equipment or machine into or with which the Product is installed, connected or combined, or on any specifications particular to the buyer or its customers;
5. Any changes, modifications, improvements or alterations to the product or those functions that are rendered on the
product by any person or entity other than the seller;
6. Any parts in the product that are supplied or designated by the buyer or its customers;
7. Earthquake, fire, flood, sea breeze, gas, thunder, acts of God or any other reasons beyond the control of the seller;
8.Normal wear and tear or deterioration of the product’s parts, such as bearings and oil seals; and9. Any other problems with or damage to the product that are not attributable to the seller.

25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 Mexico, S.A. de C.V. (SMME)
Av. Desarrollo 541, Col. Finsa, Guadalupe,
Nuevo León, México, CP67132
TEL (52)81-8144-5130 FAX (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

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

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

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

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

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

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

India
Sumi-Cyclo Drive India Private Limited (SDI)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

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)
Room #913, Royal Bldg, Saemunan-ro 5 gil 19,
Jongro-gu, Seoul, Korea 03173
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 ,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 16-1, Wakihama 4-chome, Kaizuka-shi, Osaka 597-8555, Japan

No.PM1001E-2.4

EH13 Printed 2021.12