Soft starter power terminals connect 3-phase supply to the thyristor power controller and motor output for controlled voltage ramp-up during starting, reducing mechanical stress and inrush current.
| Pin | Name | Function | Type |
|---|---|---|---|
| L1 | L1 | Mains supply phase 1 | PWR |
| L2 | L2 | Mains supply phase 2 | PWR |
| L3 | L3 | Mains supply phase 3 | PWR |
| T1 | T1 | Motor output phase 1 | PWR |
| T2 | T2 | Motor output phase 2 | PWR |
| T3 | T3 | Motor output phase 3 | PWR |
Soft starter power terminals connect 3-phase supply to the thyristor power controller and motor output for controlled voltage ramp-up during starting, reducing mechanical stress and inrush current.