3 phase motor reversing solid state relays
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3 phase motor reversing solid state relays
Optical isolation between input and output loops.
Light-emitting diode indicates forward and reverse rotation status.
Change the control switch on position, can easily realize the switching of AC three-phase motor forward and reverse operation.
Control internal with interlock, time delay and other functions, switching safe and reliable.
Thyristor output, no mechanical contact, no noise, no spark when switching.
The product is mainly used for three phase current motor forward and reverse operation of frequent switching.
| GTJ37-660P10 | 660VAC | 10A | 12-24VDC | J-3 |
| GTJ37-660P20 | 660VAC | 20A | 12-24VDC | J-3 |
| GTJ37-660P30 | 660VAC | 30A | 12-24VDC | J-3 |
| GTJ37-660P40 | 660VAC | 40A | 12-24VDC | J-3 |
| GTJ37-660P60 | 660VAC | 60A | 12-24VDC | J-3 |
| GTJ37-660P80 | 660VAC | 80A | 12-24VDC | J-3 |
| GTJ37-660P100 | 660VAC | 100A | 12-24VDC | J-3 |
| GTJ37-660P120 | 660VAC | 120A | 12-24VDC | J-3 |
| GTJ37-660P150 | 660VAC | 150A | 12-24VDC | J-3 |
|
Model |
GTJ37 |
|
Load voltage |
440V or 660V |
|
Max. load current |
10~150 A |
|
On-state voltage |
1.8V |
|
Number of main switches |
3 phase 3 control |
|
Control power supply |
12 to 24 VDC |
|
Control current |
≤40mA |
|
Switching time |
≤ 0.3s |
|
Isolation voltage |
≥ 1800 V |
|
Insulation voltage |
≥ 2000 V |
|
Isolation resistance |
≥100 MΩ |
|
Temperature range: |
-25～75 ℃ |
|
Heat dissipation conditions |
≥20A with heat sink, ≥30A and then add fan strong cooling |
|
Load current degree of safety |
≤2KW electric motor 2.5-4 times of rated current, >2KW electric motor 4-6 times of rated current |
|
Overall dimension |
105×74×41 mm |
