Specifications Series PSRC Voltage 208-600VAC Frequency (f) 50/60 Hz Amperage 105 Amps Ambient Temperature –25°C to 60°C Show MoreLess Documents Softstarter Brochure (PSTX, PSE, PSR, PSRC Series) Softstarter Main Catalog Related Products Quick view PSR105-600-70 $1,427.29 MSRP: Soft Starter (105 Amps) Quick view PSR105-600-11 $1,427.29 MSRP: Soft Starter (105 Amps) Quick view PSR37-600-70 $568.69 MSRP: Soft Starter (37 Amps) Quick view PSR72-600-70 $1,025.86 MSRP: Soft Starter (72 Amps) Quick view PSRC72-600-70 $1,077.16 MSRP: Soft Starter (72 Amps)