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AC Soft Starter 75kW can work with three-phase, AC squirrel cage induction asynchronous motor, The voltage is 320V~460V, 50HZ/60HZ and the current is 1200A and below. The soft starter is a device type. It's necessary to add breakers (short-circuit protection ) and AC contactor (Bypass) inside the cabinet. Together with switches are made up of electric motor control circuit.
AC Soft Starter 75kW can work without three-phase AC motor in the process of starting too big acceleration torque, and power supply system plays a protection from excessive current harvest dynamic impact role,
Through controlling the conductive angle of three phase anti-parallel thyristor that is connected in series between power supply and the controlled motor. AC Soft Starter 75kW make the terminal voltage of motor rise to the rated voltage from the preset value. Reaching the aim of smooth starting by reducing current during the starting process. It belongs to the category of reduced-voltage starting. Hence. Starting torque would be reduced somewhat. It is suitable for locations where are not strict with starting torque. In order to obtain the optimum efficiency of AC Soft Starter 75kW.
Scope of application for AC Soft Starter 75kW.
AC Soft Starter 75kW applies to centrifuges, blower, compressor, transport planes, mixer, rolling ball mill broken machines and mechanical equipment motor starter.
Model
Rated Power(KW)
Rated Current (A)
Outline Size
Install Size
Net Weight
(KG)
H1
W1
D
H2
W2
d
ZJR2-3750
75
150
530
260
202
380
196
M8
<25
ZJR2-3900
90
180
530
260
202
380
196
M8
<25
ZJR2-31100
110
220
530
260
202
380
196
M8
<25
ZJR2-31320
132
264
530
260
202
380
196
M8
<25
ZJR2-31600
160
320
530
260
202
380
196
M8
<25
ZJR2-32500
200
400
530
260
202
380
196
M8
<25
ZJR1-32500
250
500
580
290
245
460
260
M8
<35
ZJR1-32800
280
560
580
290
245
460
260
M8
<35
ZJR1-33150
315
630
580
290
245
460
260
M8
<35
ZJR1-34000
400
800
630
330
245
500
265
M8
<40
ZJR1-34500
450
900
630
330
245
500
265
M8
<40
ZJR1-35000
500
1000
760
406
260
540
370
M8
<45
Â
AC Soft Starter 75kW have the following Main Features:
AC Soft Starter 75kW can work with three-phase, AC squirrel cage induction asynchronous motor, The voltage is 320V~460V, 50HZ/60HZ and the current is 1200A and below. The soft starter is a device type. It's necessary to add breakers (short-circuit protection ) and AC contactor (Bypass) inside the cabinet. Together with switches are made up of electric motor control circuit.
AC Soft Starter 75kW can work without three-phase AC motor in the process of starting too big acceleration torque, and power supply system plays a protection from excessive current harvest dynamic impact role,
Through controlling the conductive angle of three phase anti-parallel thyristor that is connected in series between power supply and the controlled motor. AC Soft Starter 75kW make the terminal voltage of motor rise to the rated voltage from the preset value. Reaching the aim of smooth starting by reducing current during the starting process. It belongs to the category of reduced-voltage starting. Hence. Starting torque would be reduced somewhat. It is suitable for locations where are not strict with starting torque. In order to obtain the optimum efficiency of AC Soft Starter 75kW.
Scope of application for AC Soft Starter 75kW.
AC Soft Starter 75kW applies to centrifuges, blower, compressor, transport planes, mixer, rolling ball mill broken machines and mechanical equipment motor starter.
Model
Rated Power(KW)
Rated Current (A)
Outline Size
Install Size
Net Weight
(KG)
H1
W1
D
H2
W2
d
ZJR2-3750
75
150
530
260
202
380
196
M8
<25
ZJR2-3900
90
180
530
260
202
380
196
M8
<25
ZJR2-31100
110
220
530
260
202
380
196
M8
<25
ZJR2-31320
132
264
530
260
202
380
196
M8
<25
ZJR2-31600
160
320
530
260
202
380
196
M8
<25
ZJR2-32500
200
400
530
260
202
380
196
M8
<25
ZJR1-32500
250
500
580
290
245
460
260
M8
<35
ZJR1-32800
280
560
580
290
245
460
260
M8
<35
ZJR1-33150
315
630
580
290
245
460
260
M8
<35
ZJR1-34000
400
800
630
330
245
500
265
M8
<40
ZJR1-34500
450
900
630
330
245
500
265
M8
<40
ZJR1-35000
500
1000
760
406
260
540
370
M8
<45
Â
Chziri 380V 280kw Motor Soft Starter
Model NO.: ZJR2-32800
Adaptive Motor: Squirrel-Cage Three Phase Asychronous Motor
Net Weight: 25kg
Gross Weight: 30kg
Package Size: 600*330*340mm/1PCS
Protection Class: IP20
OEM: Yes
Cooling Pattern: Natural Wind Cooling
Trademark: CHZIRI
Transport Package: Standard Export Package
Specification: CE
Origin: China
HS Code: 8537101990
Model NO.: ZJR2-32800
Adaptive Motor: Squirrel-Cage Three Phase Asychronous Motor
Net Weight: 25kg
Gross Weight: 30kg
Package Size: 600*330*340mm/1PCS
Protection Class: IP20
OEM: Yes
Cooling Pattern: Natural Wind Cooling
Trademark: CHZIRI
Transport Package: Standard Export Package
Specification: CE
Origin: China
HS Code: 8537101990
AC Soft Starter 75kW have the following Main Features: