ABB 1SFA897114R7001 | PSE300-600-70-1 PSE Soft Starter, 300A, 160 kW, 208-600V

ABB 1SFA897114R7001 PSE300-600-70-1 soft starter

ABB 1SFA897114R7001 is the PSE300-600-70-1 PSE soft starter for low-voltage three-phase motors that need smooth acceleration, controlled stopping and reduced mechanical stress. This ABB PSE unit is selected for 300A rated operational current and a 160 kW 400 V motor class, making it a practical choice for pumps, fans, compressors, conveyors, HVAC equipment and industrial motor-control panels.

The ABB PSE300-600-70-1 softstarter combines two-phase control, voltage ramp and torque ramp functions with built-in bypass contacts, so panel builders can reduce heat losses and simplify wiring. ABB 1SFA897114R7001 operates on a 208...600 V AC main circuit and uses a wide 100...250 V AC, 50/60 Hz control supply. Core protection and commissioning functions include current limit, kickstart, electronic overload, underload detection, locked rotor protection, start/stop inputs, fault reset and clear LED display indication.

Use 1SFA897114R7001 / PSE300-600-70-1 when a compact ABB motor starter is required for medium-duty installations where direct-on-line starting would create high inrush current, belt shock, water hammer or unnecessary mechanical wear. The PSE family is also searched by buyers as ABB PSTE soft starter, but the official ABB reference for this part number is PSE300-600-70-1. It is suitable for maintenance replacement, new panel assembly, pump control panels and factory automation upgrades.

Technical specifications

For quotations and replacements, reference the item as ABB 1SFA897114R7001, 1SFA897114R7001, PSE300-600-70-1, 300A ABB PSE soft starter or 160 kW ABB soft starter. Spark lists this product with clear technical specifications, tracked availability and manually selected alternatives from Schneider Electric Altistart ATS and Siemens SIRIUS soft starter ranges where suitable equivalents exist.