ABB 1SFA897115R7001 PSE370-600-70-1 370A 3P 208-600V AC Soft Starter

The ABB PSE370-600-70-1 soft starter (SKU 1SFA897115R7001) is a 370 A, 3-pole electronic soft starter from the ABB PSE series, rated for main voltages from 208 to 600 V AC and designed to deliver smooth motor acceleration and deceleration for loads up to 200 kW. With a wide control voltage range of 110–250 V, the PSE370-600-70-1 integrates effortlessly into both 110 V and 230 V control circuits without additional transformers, making it a versatile choice for industrial motor control applications in manufacturing, HVAC, pumping, and compressor systems.

Technical Specifications

Certifications & Standards

• CE: Complies with European Union directives for electrical equipment safety and electromagnetic compatibility
• RoHS II: Restriction of Hazardous Substances — compliant with EU Directive 2011/65/EU limiting hazardous materials in electrical equipment
• REACh: Compliant with EU REACH regulation on registration, evaluation, authorisation and restriction of chemicals
• IEC 60947-1: Low-voltage switchgear and controlgear — general rules (international standard)
• IEC 60529: Degrees of protection provided by enclosures (IP Code) — internationally certified
• EN 60529: European harmonised standard for enclosure ingress protection ratings
• CSA: Canadian Standards Association certification for the North American market
• CCC: China Compulsory Certification for the Chinese market

Applications & Use Cases

The ABB PSE370-600-70-1 soft starter is engineered for heavy-duty motor starting in demanding industrial environments. Its wide voltage compatibility and high current rating make it suitable for:

• Large pump and compressor drives in water treatment and oil & gas facilities
• HVAC fan and blower motor control in commercial and industrial buildings
• Conveyor and material handling systems requiring controlled ramp-up
• Industrial automation control panels requiring standardised 3-pole soft-start protection
• Manufacturing lines where mechanical stress reduction on motor start-up is critical