1SFA896113R7000

ABB PSR72-600-70 Softstarter, 37 kW, 72 A

The ABB PSR72-600-70 softstarter is designed to provide controlled starting and stopping for compatible motors. Its soft-start and soft-stop functions support smoother motor operation, while the built-in bypass helps improve efficiency after start-up. It is rated for 37 kW (50 HP) output and 72 A, with an operational voltage range of 208–600 V AC.

The control supply is 100–240 V AC at 50/60 Hz, and the specified ambient temperature range is −25°C to +60°C. Integrated motor protection is not available, so suitable external protection is required; the listing recommends an MS495 in the 57–75 A range. Optional FieldBusPlug communication is also listed.

Ahmedabad Electric Corporation can help you check availability and confirm whether the ABB PSR72-600-70 suits your motor and control-panel requirements.

Key specifications: ABB | PSR72-600-70 | 37 kW / 50 HP | 72 A | 208–600 V AC operational voltage | 100–240 V AC control supply | Soft start and soft stop | Built-in bypass