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EM-GJ Series Soft Starter
Model:EM-GJ Series
Product Features:

Intelligent digital motor soft start equipment system with the complete protection function, extend the service life of the system, reduce the cost of system cost, improve the reliability of system and compatible with all the functions of starting equipment; It is a new ideal alternative for traditional star triangle starter and self-coupling decompression starter.

Product characteristics Product Specifications Application industry

l Reduce the starting current, reduce power supply peak current, reduce the cost of distribution equipment. Reduce the abrasion of motor, improve the service life of mechanical equipment.

l Optional starting parameters are convenient in one soft starter starting different motors.

l Soft starter inspects motor feedback voltage to realize closed loop control, ensure the motor start-up success in different conditions and different loads.

l A variety of starting ways: voltage ramp starting way can get the maximum output torque; Current limiting can realize biggest limitations of the soft start starting current.

l Reliable quality assurance: using computer simulation design; SMT production process; Excellent electromagnetic compatibility performance; High temperature aging, vibration test of the machine before delivery.

l Perfect and reliable protection function: loss of voltage, less voltage, over voltage protection; overheating, starting time too long; Input phase lost, output phase lost, three-phase imbalance; starting over current, overload and load short circuit protection, etc.

l Full dynamic control field-bus monitoring starter, easy networking.

l LED displaying screen can display parameter code, state and error.

Model
Power
Current
External
Dimensions (mm)

Installation 
Dimensions (mm)

N.W
220V
380V
480V
(KW)
(A)
H1
W1
D
H2
W2
d
(K.G)
---
EM-GJ3-5d5
EM-GJ4-5d5
5.5
11
270
146
160
248
132
M7
5
---
EM-GJ3-7d5
EM-GJ4-7d5
7.5
15
270
146
160
248
132
M7
5
EM-GJ2-5d5
EM-GJ3-011
EM-GJ4-011
5.5/11
23
270
146
160
248
132
M7
5
EM-GJ2-7d5
EM-GJ3-015
EM-GJ4-015
7.5/15
30
270
146
160
248
132
M7
5
---
EM-GJ3-018
EM-GJ4-018
18.5
37
270
146
160
248
132
M7
5
EM-GJ2-011
EM-GJ3-022
EM-GJ4-022
11/22
43
270
146
160
248
132
M7
5
EM-GJ2-015
EM-GJ3-030
EM-GJ4-030
15/30
60
270
146
160
248
132
M7
5
EM-GJ2-018
EM-GJ3-037
EM-GJ4-037
18.5/37
75
270
146
160
248
132
M7
5
EM-GJ2-022
EM-GJ3-045
EM-GJ4-045
22/45
90
270
146
160
248
132
M7
5
EM-GJ2-030
EM-GJ3-055
EM-GJ4-055
30/55
110
270
146
160
248
132
M7
5
EM-GJ2-037
EM-GJ3-075
EM-GJ4-075
37/75
150
270
146
160
248
132
M7
5
EM-GJ2-045
EM-GJ3-090
EM-GJ4-090
45/90
180
525
257
198
382
192
M9
21
EM-GJ2-055
EM-GJ3-115
EM-GJ4-115
55/115
230
525
257
198
382
192
M9
21
---
EM-GJ3-132
EM-GJ4-132
132
264
525
257
198
382
192
M9
21
EM-GJ2-075
EM-GJ3-160
EM-GJ4-160
75/160
320
525
257
198
382
192
M9
21
EM-GJ2-090
EM-GJ3-185
EM-GJ4-185
90/185
370
525
257
198
382
192
M9
21
EM-GJ2-100
EM-GJ3-200
EM-GJ4-200
100/200
400
525
257
198
382
192
M9
21
EM-GJ2-132
EM-GJ3-250
EM-GJ4-250
132/250
500
525
257
198
382
192
M9
21
EM-GJ2-160
EM-GJ3-280
EM-GJ4-280
160/280
560
525
257
198
382
192
M9
21
EM-GJ2-185
EM-GJ3-320
EM-GJ4-320
185/320
640
570
290
248
460
260
M9
25
---
EM-GJ3-355
EM-GJ4-355
355
640
570
290
248
460
260
M9
25
EM-GJ2-200
EM-GJ3-400
EM-GJ4-400
200/400
800
590
330
248
497
265
M9
30
EM-GJ2-220
EM-GJ3-450
EM-GJ4-450
220/450
900
590
330
248
497
265
M9
30
EM-GJ2-250
EM-GJ3-500
EM-GJ4-500
250/500
1000
665
410
248
547
350
M9
42
EM-GJ2-315
EM-GJ3-600
EM-GJ4-600
315/600
1200
665
410
248
547
350
M9
42
General purpose soft start motor control applications where traditional across-the-line starting or wye-delta starting would typically be appropriate. Typical application types include: 

- Motor fan:use soft starter instead of conventional starter, to realize the smooth start.
Compressor: The soft starter limit the startup current, reduce the abrasion and mechanical impact, reduce the heat of motor, prolong the working life, save the  maintenance cost.
- Crusher: The block protection of soft starter prevent the motor being over burnt and hurt damaged come from mechanical fault and block.
Transmission machine: soft startup and presetting slow movement realize smooth, gradual start, to avoid products movement and liquid overflow.
Pump: the control of soft starter reduce the water hammer result from liquid impact, saving maintenance cost for system.
- Grinder: The soft start reduce the abrasion of wheels, lighten the maintenance cost and tiem.

l Agitator

l Air Compressor

l Ball Mill

l Centrifuge

l Chiller

l Conveyor

l Crusher

l Escalator

l Fan (Low and High Inertia)

l Feeder

l Grinder

l Hammer Mill

l Lathe Machine

l Mills (Flour, etc.)

l Mixer (Unloaded or Loaded)

l Pelletizer

l Plastic and Textile Machines

l Press (Flywheel)

l Pump (Centrifugal)

l Pump (Positive Displacement)

l Rolling Mill

l Saw (Band)

l Saw (Circular)

l Screen (Vibrating)

l Transformer

l Tumbler

l Wood Chipper