Single Phase Thyristor Regulator

JM series
Best for heater control
All-in-one type with built in setting
display provised as standard.
JM is a single phase thyristor regulator that receives signal
from controller, PLC and manual setting unit and regulates
power provided to the electric furnace heater. 7 types ofrated current are prepared from 10A to 500A so capacity
according to the heater ratings can be selected.

FEATURESMODELS●Ease of settings and checking operations
You can check the parameter settings and load status(voltage, current*1, power*1 and resistance value*1)

JM□□ □□□ □□□□ 3 NN
Main circuit rated voltage
20 : 200V (200V/220V/240V)*6 *7
10 : 100V (100V/110V/120V)*6 *7
40 : 400V (380V/400V/440V)*6 *7●Built in setting display unit and panel mounting
types are provided
Thyristor model that matches with place of installation
can be selected

100V and 400V series requires additional step up / downtransformer (accessories) for control power supply.

Main circuit rated current
010 : 10A
020 : 20A
030 : 30A
050 : 50A
075 : 75A
100 : 100A 12
150 : 150A
200 : 200A 250 : 250A *300 : 300A
400 : 400A 500 : 500A
Feedback type*8
V : Voltage feedback (Phase control)
A : Current feedback (Phase control)
W : Power feedback (Phase control)
Fast-acting fuse
A : Built-in*2
N : None
Setting display unit / communication*9
3 : Built-in with communication
4 : Panel mounting, with communication
CT (current transformer)
0 : Mounted externally*10
1 : Built-in
Heater disconnection alarm / current limit
3 : Heater disconnection alarm+ current limit*11●Improvement in safety features(1) Load current is measured*1 and gate off alarm is
output in case of over current is flown.
(2) Built in fast-acting fuse*2 protects from over current.*3(3) The models with rated current of 200A or moremonitor heat sink temperature and turns the gate
off and output alarm in case of abnormal heating.
Further, predicts failure by monitoring cooling fan
rotations, and notifies to replace the fan before it
breaks down.
●Heater disconnection alarm*1 *4
Output alarm when load resistance value goes above
set disconnection rate. In case of Phase control,
disconnection of 1 wire out of 7 wires, and in case ofzero cross control disconnection of 1 wire out of 5 wires
can be detected.*5by the setting display unit on the JM unit (at the initial power on)*67 Setthat the control power supply voltage is 200V to 240V.
*8 Notesystem (Phase control / Zero-cross control) and feedback type
* Control(only Phase control) are switchable on setting display unit on the JM unit
be changed after the Thyristor is delivered.
*109 Cannot
Use the CT with rated current of 5A at secondary side, if necessary.
*11 CT is required for heater disconnection alarm / current limit.
* Functions only when using phase control.
does not conform to CE, UKCA marking.
*12 Items marked with

●RS485 (MODBUS) communication function
provided as standard
Integrated management of power monitoring,parameters and alarm detection by high order devices(like PC and PLC) is possible.

Main circuit rated voltage and control power supply●International Standards*
Conform to CE, UKCA marking
12200V Series

100V Series / 400V series
Transformer for control power supply
100V Series: CH1-4H381-014
400V Series: CH1-4H381-013

in or external CT is required.
*12 Built
to the main circuit rated current 30A to 500A.
*3 Corresponds
10A and 20A external fuse (No Alarm) is required.
*4 Forinput is less than 30%. In case of Silicon Carbide heater.
* Control
Cannot be used in case of applicable to any of these.
*5 Heater should be of same material and same capacity.

Control
power
supply:200V to240V AC

Main circuit power supply:
200 V Series

1

Control
power
supply:200V to240V AC

Main circuit power supply:
100 V / 400V Series

PSE-815B

JM SERIES

Control system and feedback type switchable
2 kinds of control system (phase control/ zerocross control)and 3 kinds of feedback type (voltage, power, current) areselectable / switchable depending on the control target.

Feedback type (phase control)
Resistance value●Voltage feedback
For heating element which has
small resistance change.

Control system

Nichrome heater●Phase control (when output is 50 percent)Temperature

Voltage

Resistance value●Current feedback
For heating element with small
electric resistance at low temperature and which changes up
to 6 to 12 times at heating.

Time
Control system in which output is done by changing control angle
θ(ON timing) depending on each half cycle of power (180 degrees) .

Molybdenum disilicide heater●Zero-cross control (when output is 50 percent)Temperature

For the heating elements for whichelectrical resistance changes fromminus to plus when temperature
increases or becomes 4 times more
due to aging.

Time
Control system that decides on / off for each cycle of power supply
and outputs it. Corresponds to ni-chrome heater only.

Resistance value●Power feedback

Voltage

Aging
Temperature

Ex. SiC heater

Slope setting

Elevation setting

It changes gradient of input / output characteristics and controls
maximum output in the range of 0 to 100% even if input is 100%.

Keeps the gradient of input / output characteristics as it is and output
adding value that is set to it.

80

80

60

60

40

40

20

20

0

20

40

60

80

Output voltage / current / power (%)

100

Insline set point (%)

Output voltage / current / power (%)

100

100

Input (%)

100
80
60

Elevation set
point 40%

40
20

Elevation set
point 0%
0

20

40

60

80

100

Input (%)

Soft start

Current limit

Increases or decreases the output gradually up to specified value
when power is turned ON or when there is sudden change in the
input.
Time of output from 0% to 100% can be set freely from 0.1 to 20.0
sec.

Controls upper limit of output current (load current) at any value.

100

Output current (%)●Phasecontrol●Zero-crosscontrol80
70
60

Current limit
set point 70%

40
20

0

20

40

60

Input (%)

2

80

100

■INPUT SPECIFICATIONSGENERAL SPECIFICATIONS
Phase:
Control power supply
Rated voltage:
Rated frequency:
Power consumption

Input signal:

4 to 20mA, 0 to 10V DC,0 to 5V DC,
1 to 5V DC, Logic input(L:0.0V DCf input f1.5V DC,
H: 4.0V DC f input f 10.0V DC)
Sampling rate:
10ms
Input resistance:
Current input : 100Ω
Voltage input : 150kΩ
Allowable signal source resistance:
Voltage input : 100Ω or less
Allowable input:
Current input : ± 40mA
Voltage input : ± 20V AC

Single-phase
200 to 240V AC
50 / 60 Hz (±2Hz)

Power consumption (VA)
Setting display (Built-in) Setting display (Panel mounting)
7
8
25
26

Rated current(A)
10 to 150
200 to 500■OUTPUT SPECIFICATIONS

Main circuit power supply
Rated voltage:

Control system:
Feedback type:

100V (100/110/120V AC)
200V (200/220/240V AC)
400V (380/400/440V AC)
Rated frequency:
50 / 60 Hz (automatic change)
Rated current:
10,20,30,50,75,100,150,200,250,300,400,500A(to be specified)
Measure for power failure: Setting are stored in non-volable memory.
(Number of re-writes 1000000 times)
Insulation resistance
Between primary terminal and protective conductor terminals:
50MΩ or larger at 500VDC

Phase control /zero-cross control
Voltage, current, power or no-feedback(switchable)
0 to 98% of rated voltage
No-feedback&within ±10% FS of rated voltage
Voltage feedback&within ±3% FS of rated voltage(At ±10% fluctuation of rated voltage)
Current feedback&within ±3% FS of rated current(At ±10% fluctuation of rated current andat 1 to 10 times variation of load resistance)
Power feedback&within ±3% FS of rated voltage(At ±10% fluctuation of rated current andat 1 to 3 times variation of load resistance)

Output range:
Output accuracy

Primary terminal:Control power terminal, V terminal, Maincircuit terminal, alarm output terminal

Between secondary terminal and protective conductor terminals:
50MΩ or larger at 500VDC

Accuracy to be considered under reference operation
conditions, and in the 10 to 90% range of rated voltage(at the time of voltage feedback specifications) / rated
current (at the time of current feedback specifications) /rated power (at the time of power feedback specifications).
CT error is not included. Display value is not in the scopeof accuracy guarantee.

Secondary terminal : Primary terminal, all terminals otherthan protective conductor terminal

Withstand voltage:

Between primary terminal andprotective conductor terminal
1 minute at 2000VAC (rated voltage
100 series / 200V series)
1 minute at 2500V AC (rated voltage
400V series)

Resistance load:

SiC, Nichrome, Iron chrome, Molybden disilicide,
Platium, Tangusuten, Molybden etc.
Inductive load:
Transformer load (Applicable for phase control
and primary control. Magnetic flux density below
1.2T is recommended).
Allowable voltage fluctuation range:±10% of rated voltage

Primary terminal : Control power terminal, V terminal, Maincircuit terminal, alarm output terminal

CasingFront:Case:
Colour:
Installation:
External dimentions:

Weight:Terminal screw
Rated current
(A)
10,20
30,50,75
100,150
200,250
300,400
500

Fire resistant polycarbonate (UL94V-0)
Steel sheet / Aluminum heat sink
Gray JM unit, Black (Power unit
& Control unit)
Panel mount type10,20A
194(H)X48(W)X163(D)30,50,75A
270(H)X60(W)X239(D)100,150A
270(H)X120(W)X274(D)200,250A
320(H)X120(W)X274(D)300,400,500A 440(H)X120(W)X310(D)10,20A
Approx 0.9Kg
30,50,75A
Approx 2.4Kg
100,150A
Approx 4.5Kg
200,250A
Approx 6.0Kg
300,400,500A Approx 10.5Kg*Not including setting display unit (panel mounting)Main circuit
terminal
M4
M6
M8
M10
M12
M16

protective conductor
terminal

Calorific value
Rated current (A) Calorific value(W) Rated current (A)
16
10
300
33
20
40
30
400
71
50
116
75
500
136
100
214
150
310
200
397
250

M5
M6
M8
M8
M8
M8

■ALARM FUNCTION
Alarm types
Alarm output

AL1

AL2

Alarm types
Over current
Fast-acting fuse melting
Frequency abnormality
Operation abnormality
Heat sink overheat(Above rated current
200A)
Power supply abnormality
Heater disconnection
Loop abnormality
Cooling fan abnormality

Operation

Operation Stop

Operation
continue■ALARM OUTPUT
Output points:
Output capacity(Mechanical relay output)
Contact type:Contact capacity:

V terminal

Mechanical relay 2 points

1a common
Resistance load 240V AC 1A
30V DC 1A
Inductive load 240V AC 1A
30V DC 1A
Smallest load
5V DC 10mA
Contact protection element: Not included
Insulation:
Reinforced insulation

M3
M4
M4
M4
M4
M4
Others M3

Rated voltage (V) Calorific value(W)379
100 / 200
395
400
526
100 / 200
542
400
669
100 / 200
692
400

■EXTERNAL SIGNAL INPUT (DI)Input points:
Input signal:
External contact capacity:
Function:

3

2 points
Non-voltage contact
5V DC 8mA
Switching of start / stop, auto / manual,phase control / zero-cross control

JM SERIES■EXTERNAL SETTING INPUT (AI)■NORMAL OPERATING CONDITIONS

Input point:
2 points
External variable resistance:
10KΩ recommended (within 2 to 20
KΩ)
Function:
Slope,current limit,elevation,manual
output,soft-start

Ambient temperature:-10°C to 50°C (50°C to 55°C in case rated
current are 90%)
Ambient humidity:
20 to 90%rh (no condensation)
Power voltage:
200 to 240VAC
Main circuit power supply and voltage:
Rated voltage ± 10%
Power supply frequency: 50 / 60Hz ±2Hz
Mounting angle:
With vertical direction, within ± 2° in forward
and backward, within ± 2° in lateral
Installation height:
1000m or below
Vibration:
0m/s2
Shock:
0m/s2
Installation condition:
Single panel mounting
Necessary space: Top and bottom more than
200mm, left and right 25 mm (10 to 250A) or
33mm (300 to 500A)
External noise:
None
Rate of change of tempareture:Less than 10°C / hour■CT
External CT :5A output for full scale of thyristor
rated current model■SUPPORTING FUNCTION
Slope:
Elevation:
Soft-start:
Current limit:

0 to 100% of output range
0 to 100% of output range
0.1 to 20.0 seconds
0 to 100% of output range■PROTECTIVE FUNCTION
Over current:

Operation stops at 120% or over of
rated current
Instantaneous power failure detection:
Voltage reduction of control power supply(about 70% or lower of rated voltage)■TRANSPORT CONDITIONS
Ambient temperature:
Ambient humidity:
Vibration:
Shock:■COMMUNICATION INTERFACE
Type:
RS485
ProtocolMODBUS-RTU,MODBUS-ASCII
Function:High order communication
Communication spcification
RTU mode
Item
ASCII mode
Communication method Half-duplex start-stop synchronization method
Communication speed
9600,19200 bps
BinaryASCIITransmisson code
Vertical direction
ParityError check
CRC-16
Horizontal direction
LRC
Start bit
1 bit
Data longeth
8 bit
7 bit / 8 bit
Character constitution
Non / Even number / Odd Number Non*/ Even number / Odd Number
Pariti bit
Stop bit
1 bit / 2 bit-20 to 60°C
5 to 95%rh (no condensation)
4.9m/s2 or less (10 to 60Hz)
392m/s2 or less(under factory packing condition)■STORAGE CONDITIONS
Ambient temperature:

Ambient humidity:
Vibration:
Shock:-20 to 60°C
*10 to 30°C for long-term storage
5 to 95%rh (no condensation)
0m/s2
0m/s2 (under factory packing condition)■SETTING DISPLAY (Panel mount type)Installation:

Power supply:
Ambient temperature:* Not supported when data length is 7 bit (No parity bit)
■REFERENCE OPERATING CONDITIONS

Ambient humidity:
Weight:Ambient temperature:
23°C ± 2°C
Ambient humidity:
55%rh ± 5% (no condensation)
Power voltage:
220 VAC ± 1%
Main circuit power supply and voltage:
Rated voltage ± 1%
Power supply frequency: 50 / 60Hz ± 1Hz
Mounting angle:
Forward and backward --- within ± 1°
Lateral --- within ± 1°
Altitude:
1000m or lessVibration:
0m/s2
Shock:
0m/s2
Installation condition:
Single panel mounting
Necessary space: Top and bottom more than
200mm, left and right 25mm (10 to 250A) or
33mm (300 to 500A),
Wind:
None
External noise:
None
Warm up time:
At least 30 minutes

Panel mount type
Between JM unit and setting display
are exclusive cable SH-JMK3(3m),
SH-JMK5(5m), SH-JMK8(8m)supply from JM unit
-10 to 55°C
20 to 90%rh (no condensation)
50 g■INTERNATIONAL STANDARD
CE,UKCA marking:Make sure to use specified filter to comply
with low voltage directive and EMC directive.
Low Voltage dirctive:
EN60947-4-3 (Form4) Pollution degree 2, only
for resistance load
Environmental regulations: RoHS (CE/UKCA)
Environmental regulations standards:
EN IEC63000 conformity
EMC dierctive:
EN60947-4-3 (Form4)
EMC test standard
Emission standard: according to EN60947-4-3 below

Emission type
Conducted interference
Radiation electromagnetic field

Test standard
CISP11 Class A Groupe 2
CISP11 Class A

Immunity standard : according to EN60947-4-3 below

Test type
Electrostatic discharge
Radio frequency radiationelectromagnetic field
First transient / Burst
Surge
Conducted disturbances induced by radio- frequency
Voltage dip

Test standard
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
EN61000-4-11

Rated voltage 200 to 500A do not comply with CE,UKCA marking.

4

■EXTERNAL DIMENSIONS●10、20A●200、250A
163

Approx 6.0Kg

Approx 0.9Kg

274

120
18
9

Ground：M5

U1/U2：M4
V：M3

42●30、50、75A

Approx 2.4Kg

239

60
18
9

280

320
300

190
182

163
194

10

4

48
5.5

8

Terminal
cover
Ground：M8

30 28.5

U1/U2：M10
V：M4

144

10

270
255

235

●300、400、500A

Ground：M6

U1/U2：M6
V：M4

32

Approx 10.5Kg
310

120
18
9

98

●100、150A

Approx 4.5Kg
120
18
9

270
255

225

8

475
440
420

412

274

Terminal
cover

Ground：M8
V：M4

Terminal
cover

V：M4
U1/U2：M8

Ground：M8
57

Unit: mm

■SETTING DISPLAY
65 (Including mounting brackets)●100、150A
145

85

120

8

60

270

255 +20

270

48

73

255 +20190

4

8●30、50、75A

182 +10

48

48

8

31
（38）

2-M5

2-M8

●200、250A

2-M8●300、400、500A
145

120

●PANEL CUT OUT

153

120

70

48×N-2.5 ＋0.6
070

45＋0.6
0

+2

420 0

440

+2

320

300 0

45＋0.6
0

10

10

167

32 38

143

●PANEL CUT OUT●10、20A

10

U1/U2：
M12（300、400A）
M16（500A）

N：Unit45＋0.60
2-M8
2-M8

Unit: mm

Unit: mm5

JM SERIES■NAMES AND FUNCTIONS OF PARTS●300、400、500A●100、150A●10、20A
10

10

10

1

1

1

8

2
8

8

2

2

3

9
4

5

3

9
7

6

3

9

⑩Shield connection terminal
panel mounting setting*Fordisplay unit

5
4

①Setting display unit
②Setting terminal③Control power terminal④Main circuit terminal (U1：Power supply side)⑤Main circuit terminal (U2：Load side)⑥Feedback terminal (V terminal)⑦Protective conductor (ground)terminal⑧Power supply / control unit
⑨Engineering port
*Maintenance use only(Cannot be used)

67●200、250A●30、50、75A

10
10
1
1
7
4

8
8

6

5

2

2
3

9
9

3

4

5
4

7
6

5

7
6

■NAMES AND FUNCTIONS OF SETTING DISPLAY UNIT
●JM unit●Panel mounting type
Setting display
unit

Setting display unit

19

3

1

3

4

2

7

6

4
5

5

JM unit

1
2
8
6

10

10

JM unit

9

6①DISP1②DISP2③Status lamp
④Elevation / slope display⑤Analog bar indication display⑥Alarm output indication display⑦Busy lamp
⑧Communication error lamp
⑨Power lamp
⑩Operation keys

■CONNECTION OF POWER SUPPLY, SETTING INPUTAND COMMUNICATION■CONNECTION OF SETTING INPUT TERMINALS●DC voltage / DC current / Logic input terminal

prevent the risk of getting electric shock, make sure to turn OFF*To
the power supply before doing wiring.

Input range

Allowable input voltage

4 to 20mA

Voltage / logic input±20VDC

0 to 10V
0 to 5V
1 to 5V
Logic

Current input±40mA or ±4VDC●Control power supply terminal
It is necessary to match main circuit power supply and the phase.
Step-up transformer is required if main circuit rated voltage
is 100V line.
Step-down transformer is required if main circuit rated voltage
is 400V line.

L(U1)
N(V1)

●External signal input (DI) terminal
Wiring to relay and switch●Main circuit terminal

Wiring to open collector output

Position of main circuit terminals differs depending on
the rated current.
Refer to P6 'Names and functions of parts.'
U1 terminal
U2 terminal
power supply load sodeside

*At the purchase, short-circuit bar is placed between DI2 and COM (between⑪-⑫ terminals) .
Take it out if using external signal input (DI).

●Protection conductor (grounding) terminal
Make sure to connect protective conductor (ground) terminal of the instrument
to the protective conductor (ground) terminal of power supply facility.
Position of protective conductor (ground) terminal differs depending on the
rated current.
Put crimp type terminal with insulation sleeves to the ground cable first andthen connect.
Refer to P6 'Names and functions of parts.

●External signal input (AI) terminal
the purchase, short-circuit bar is placed between*At
Vref.4V and AI1 (between ⑬-⑭ terminals) .
Take it out if using external setting input (AI).

*Use 10kΩ for external variable resistor.

●Feedback terminal
Location of feedback terminal varies depending on rated current of the instrument.
Refer to P6 'Names and Functions of Parts'.
For wiring of the feedback terminal, put crimp type terminal as shown below.

●External current transformer (CT) terminal
Right wiring

L(U1)
N(V1)

Wrong wiring

Heater●Connection of communication interface
RD
SD
SG

PC side(communication port)

RZ-CRS6□□

CT specification : 5A output to rated current full scale.

●Wiring of alarm output terminals*In order to prevent electric shocks, shut down the power supply and buffer

Cable for RS232C(longeth 15m)

relay power supply before wiring.

cables via buffer relay if the load capacity exceeds the built in relay*Connect
capacity of the instrument.

Instruments side

Protocol converter
SC8-10
1 RD
2 SD
3 SG
4
5
6

RDA
RDB

7

SA
SB
SG

SA
SB
SG

8

Set to RS485 using
selector switch.

SA
SB
SG

Load
Termination
resistance100ΩPower supply

JM

Please do not connect the SG line to
the FG terminal of the instrument ora grounding terminal.

Buffer relay

Z: Contact protective element (it is recommended to mount this element on the 'a' side)●Alarm relay output (2 points 'a' contact)

AL1

7

7

AL2

8

COM

9

AL1

①Over current ②Fast-acting fuse melting③Frequency abnormality④Operation abnormality⑤Heat sink overheat

AL2①Power supply abnormality②Heater disconnection ③Loop abnormality④Cooling fan abnormality

JM SERIES■Basic wiring

JM unitSA* Make sure to match the phase of the main
circuit terminal and the control power
supply terminal and terminate then wiring.
・U1&L
・V1&N
Input

CommunicationSBSG

4 to 20mA

0 to 10V / 0 to 5V / 1 to 5V
Logic input

＋
COM
＋
AL1

Alarm output

AL2
COM

DI1

⑩
⑪
⑫
⑬
⑭
⑮
⑯
⑰
⑱

①
②
③
④
⑤
⑥
⑦
⑧
⑨

DI2

Ｖ

U1
Main circuit power supply in case
rated voltage 220V AC(--- is short-circuit plate. (Remove
it to use DI and AI terminals)

AI1
AI2

AI

COM
CT（K）

CT

CT（L）
Control power supply terminal（200 to 240Ｖ AC）
Main circuit terminal(Load side)

Feedback
terminal

Fast-acting fuse(for mounted externally)（

Vref.4V DC

L(U1)
N(V1)
Main circuit terminal(Power supply side)

DI

COM

（

Main circuit rated voltage 200V series

U2
PE

HeaterProtective conductor(ground)terminal

Main circuit rated voltage 100V series

Main circuit rated voltage 400V series

The step-up transformer

The step-down transformer

CH1-4H381-014

CH1-4H381-013

If main circuit power supply is 100 to 120 V,*use
step-up transformer (CH1-4H381-014)

P0
100
110
120

If main circuit power supply is 380 to 440 V,*use
step-down transformer (CH1-4H381-013)

S0
220
E

Fast-acting fuse(for mounted
externally)

Main circuit power
supply in case
rated voltage 100V AC

Controlpower
L(U1) supply
terminaltoN(V1) （200240Ｖ AC）
Main
circuitterminal
U1 (Power
supply
side)

P0
380
400
440
S0
220
E

Fast-acting fuse(for mounted
externally)

Main circuit power
supply in case
rated voltage 400V AC

Controlpower
L(U1) supply
terminal
N(V1) （200 to
240Ｖ AC）
Main
circuitterminal
U1 (Power
supplyside)■Types of terminals and terminal process
For control power terminals, use type O terminals without fail to ensure safety. It is recommended to use O type terminals for other terminals
also as far as possible.
Terminal baseScrew
diameterTightening torque (Unit : mm)：
t 4 or more

O-typeMain circuit terminal(500A)

M16

50.5 orless

Terminal baseProtective conductor
terminal(10A, 20A)

17 or
more

Screw
diameterTightening torque (Unit : mm)
O-type

M5

12 or
less

：
t 1.2 or more
5.3 ormorewith insulation sleevewith insulation sleeve：t 4 or more

O-typeMain circuit terminal(300A, 400A)

M1250.5 orless

Main circuit terminal(10A, 20A)
Feedback terminal(30 to 500A)

13 or
more
with insulation sleeve

M10

36 or
less

Control power supply
terminal
Alarm output terminal
Setting input terminal
Communication terminal
Feedback terminal(10A, 20A)

10.5 ormorewith insulation sleeve

Main circuit terminal(100A, 150A)
Protective conductor
terminal(100A to 500A)
Main circuit terminal
Protective conductor(ground)terminal(30A, 50A, 75A)：
t 2 or more

O-type

M8

22 or
less

M4

10 or
less

：
t 0.8 or more
4.3 ormorewith insulation sleeve：t 3 or more

O-typeMain circuit terminal(200A, 250A)

O-type8.4 ormore

5.6
or more* ：t 0.8
or moreO-type
6 or
less

M3

3.2 ormorewith insulation sleeve

Y-type6 or
less

3.2 ormorewith insulation sleeve

O-typeM6

16.5 orless：t 1.8 or more
6.4 ormore*To fasten two terminal together, use type O terminal 5.6 mm or more.

with insulation sleeve8

■Wiring of CE,UKCA marking conformity
It complies with CE,UKCA marking by connecting to a specific noise filter.
This is applicable if rated current of the instrument is 10 to 150A.
Main circuit rated voltage 200V series

L(U1)
N(V1)
Main circuit
terminal
Main circuit(Powersupply Feedback terminal(Load side)side) terminal

1

Main circuit power
supply in case
rated voltage
220V AC

U1

3

Noise
filter2

E

V

Fast-acting
fuse(for mounted
externally)

U2
PE
HeaterProtective conductor(ground)terminal

4

Main circuit rated voltage 100V series

Main circuit rated voltage 400V series

If main circuit power supply is 100 to 120 V, use step-up*transformer(CH1-4H381-014)

If main circuit power supply is 380 to 440 V, use step-down*transformer(CH1-4H381-013)

The step-up transformer

The step-down transformer

CH1-4H381-014

CH1-4H381-013

P0
100
110
120
S0
220

1

3

Fast-acting fuse(for mounted
externally)Noisefilter
2

E

S0
220

240Ｖ AC）

E

Main
circuit
power
supplyin caserated
voltage
100V AC

P0
380
400
440

Controlpower

L(U1) supply
terminal
N(V1) （200 to

240Ｖ AC）

E

Main circuit
terminal(PowerU1 supply
side)

Main
circuit
power
supplyin caserated
voltage
400V AC4

1

4

Fast-acting fuse(for mounted
externally)Noisefilter
3

E

Controlpower

L(U1) supply
terminal
N(V1) （200 to
Main circuit
terminal(PowerU1 supplyside)

6●Noise filter (Please arrange by yourself.)
Main circuit power supply Rated current
voltage (V)(A)

Models

HF2010A−UP

10

20

HF2020A−UP

20

NF3020C−SVB

30

HF2030A−UP

30

NF3030C−SVB

10

100 to 240

Main circuit power supply Rated current
voltage (V)(A)

ModelsNF3010C−SVB50

HF2050A−UP

50

NF3050C−SVB

75

HF2080A−UP

75

NF3080C−SVB

100

HF2100A−UP

100

NF3100C−SVB

150

HF2150A−UP

150

NF3150C−SVB

380 to 440

Noise filters are manufactured by SOSHIN ELECTRIC CO.,LTD

ACCESSORIES●Exclusive cable for connected between JM unit andsetting display (Corresponds to panel installation specs)●External setting unit
（VL-JAL）
Model

Purpose of use

Specifications

VL-JAL

Slope setting, current limit, elevation,
manual output, soft start.

Variable resistance
10 kΩ
3m/5m/8m

2.5

10

MAX30

20

60
25

12

MAX R26

φ31 ＋− 0.2

φ6

M9

12

φ26

φ22
22

φ3.5

φ6

Models3

SH-JMK3

5

SH-JMK5

8

SH-JMK8●Cooling fan unit SH-JMFAN

48

17

14

Longeth (m)φ10Unit : mm

9●Fast-acting fuse

●External fuse unit

Rated current (A)

300
400
500

Fuse holder (HK1038UL) / Fuse holder cover（HC-10）660CF-30*

30

660GH-050S

50

660GH-080S

75

660GH-100S

100

660GH-160S

150

660GH-200S

200

660GH-315S

250

660GH-350S

100 / 200V

250GH-450S

400V

660GH-450S

100 / 200V

250GHW630S

400V

660GH-630S

100 / 200V

250GHW710S

400V

660GH-710S

76

Applicable fuse
10A : 660CF-20
20A : 660CF-30

22
M5 X 10L

Cover

Mounting holes dimensions
35

35
40

20

φ3

φ5.5

φ3.2

M5 tap2
6660CF-20*

55

10

13
Unit : mm

This fast-acting fuse is for external attachment. Fuse holder isrequired separately. Alarm is not activated for fuse melting.

ModelsNumber of turns

10

CW-5L-100/5A

10

20

CW-5L-100/5A

5
2

75

CW-5L-150/5A

2

100

1

150

CW-5L-150/5A

1200

CW-5L-200/5A

1

250

CW-5L-250/5A

1300

CW-5L-300/5A

1

400

CW-5L-400/5A

1500

CW-5L-500/5A

1

φ23
70
85

Installation slitfor 2-M6 screw

K

8

φ32

50
57

70
85

L

K

Installation slitfor 2-M6 screw

8
50
57.5

●TYPE 3
M5 screw

86.5
85.5

TYPE2
L

TYPE3
2.3

CW-5L-100/5A

TYPE1

L

84.5

CW-5L-100/5A

L

L

2.3

50

68.5

78

5

M5 screw

73

62.5

100

CW-5L-150/5A

TYPE

M5 screw

2.3

30●TYPE 2

69.5

37.5

Rated current (A)●TYPE 1

41.5

●CT (Current transformer)

φ50
85
100

L

K

41.5

*

ModelsInstallation slitfor 2-M6 screw

8
57
59

Unit : mm●Transformer for control power supply
The step-down transformer
CH1-4H381-013
Main circuit rated voltage 400V series

Capacity 50VA
Weightapprox 1.8kg

56 ±1.5
70 ±1.5

60 ±1.5
70 ±1.5

Terminal base with coverM3 screw

Max 10960 ±1.5
70 ±1.5

Terminal block with coverM3 screw

4-(5X8) Elongated hole
4-(5X8) Elongated hole

94 ±2.5

Capacity 50VA
Weight approx 2.2kg

62 ±1.5
80 ±1.5

Max 97

Max 118

The step-up transformer
CH1-4H381-014
Main circuit rated voltage 100V series

4-(5X8) Elongated hole
4-(5X8) Elongated hole

96 ±2.5

Max 99Unit : mm

Specifications subject to change without notice. Printed in Japan ( I ) 2024. 7

32-8 KUMANO-CHO,ITABASHI-KU,TOKYO 173-8632
Telephone : +81-3-3956-2171
Facsimile : +81-3-3956-0915
E-mail : inter@chino.co.jp
Website : www.chino.co.jp/

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