ABB PSR37-600-70 1SFA896110R7000 Softstarter 37 A 200-600V AC

ABB PSR37-600-70 (article 1SFA896110R7000) is a compact softstarter designed for small three-phase motors, providing controlled soft start and stop through a two-phase voltage ramp. Rated at 37 A maximum operational current and covering an operating voltage range of 208...600 V AC, it suits a wide range of industrial supply configurations.

Technical specifications:

• Series: PSR37-600-70
• ABB article number: 1SFA896110R7000
• EAN: 7320500338322
• Rated maximum operational current: 37 A
• Operating voltage: 208...600 V AC
• Rated control voltage: 100...240 V AC, 50/60 Hz
• Soft start/stop method: Two-phase control via voltage ramp
• Motor nominal current range: 3...105 A
• Maximum starts per hour: 100
• Relay output: RUN and TOR signals, NO (normally open)
• Start/stop adjustment: Three front-panel potentiometers for ramp and time settings

Features and benefits:

• Built-in bypass simplifies wiring and reduces energy consumption once the motor reaches full speed
• Two-phase voltage ramp gives smooth acceleration and deceleration during start and stop cycles
• Three accessible potentiometers on the front panel make on-site ramp and timing adjustments straightforward
• Compatible with ABB manual motor starters (MMS) through available mechanical connection kits
• Optional Fieldbus communication can be added via an external adaptor and Fieldbus plug

Applications:

• Pumps
• Fans
• Compressors
• Conveyors

Also known as: ABB PSR37-600-70, PSR37-600-70 1SFA896110R7000, ABB softstarter 37 A 600 V, PSR series softstarter, three-phase motor softstarter.