1SFA896211R7000

ABB 1SFA896211R7000 PSRC45-600-70 Soft starter is a 45 A three-phase soft starter from ABB’s PSRC series, specifically designed with fixed settings optimized for scroll compressor control. It operates on a 208–600 V AC main circuit with a 100–240 V AC, 50/60 Hz control supply. ABB’s current catalogue rates this model for 22 kW at 400/415 V. The PSRC45-600-70 uses two-phase controlled soft-start technology and includes a built-in bypass, which reduces energy losses and heat generation once the motor reaches full running speed. ABB classifies the PSRC range for normal starts, Class 10, in-line applications. It is especially suitable for scroll compressors, HVAC systems, refrigeration plants, chillers, heat pumps, and compressor control panels.