ABB PSR45-600-70 1SFA896111R7000 Softstarter 45 A 200-600V AC

ABB PSR45-600-70 (article 1SFA896111R7000) is a compact softstarter for small three-phase motors, providing smooth soft start and stop through a two-phase voltage ramp. Rated at a maximum operational current of 45 A with an operating voltage of 208...600 V AC, it covers a broad range of industrial motor installations.

Technical specifications:

• Series: PSR45-600-70
• ABB article number: 1SFA896111R7000
• EAN: 7320500338346
• Rated maximum operational current: 45 A
• Operating voltage: 208...600 V AC
• Rated control voltage: 100...240 V AC
• Control voltage frequency: 50/60 Hz
• Motor nominal current range: 3...105 A
• Maximum starts per hour: 100
• Control method: Two-phase voltage ramp (soft start and stop)
• Relay output: RUN and TOR signals, normally open (NO)
• Adjustment: Three front-panel potentiometers for start/stop ramp and time

Features and benefits:

• Built-in bypass simplifies installation and contributes to energy savings during steady-state motor operation
• Two-phase voltage ramp delivers controlled soft start and stop for three-phase motors with nominal currents from 3 to 105 A
• RUN and TOR signal outputs available from a relay in normally open (NO) configuration for use with external control circuits
• Three front-panel potentiometers allow straightforward on-site adjustment of start and stop ramp time, with no specialist tools required
• Compatible with ABB manual motor starters (MMS) via mechanical connection kits; Fieldbus communication can be added using an external adaptor and Fieldbus plug

Applications:

• Pumps
• Fans
• Compressors
• Conveyors

Also known as: ABB PSR45-600-70, PSR45-600-70 1SFA896111R7000, ABB softstarter 45 A 600 V, PSR series softstarter, 1SFA896111R7000.