ABB PSR105-600-70 1SFA896115R7000 Softstarter 105 A 200-600V AC

ABB PSR105-600-70 (article 1SFA896115R7000) is a compact three-phase softstarter with a rated maximum operational current of 105 A. It controls motor acceleration and deceleration through a two-phase voltage ramp across an operating voltage range of 208...600 V AC, making it a practical choice for small motor drive applications including pumps, fans, and compressors.

Technical specifications:

• Series: PSR105-600-70
• ABB article number: 1SFA896115R7000
• EAN: 7320500362655
• Type: Softstarter
• Rated operational current: 105 A
• Operating voltage: 208...600 V AC
• Control voltage: 100...240 V AC, 50/60 Hz
• Motor nominal current range: 3...105 A
• Maximum starts per hour: 100

Features and benefits:

• Built-in bypass simplifies wiring and reduces energy consumption while the motor runs at full speed
• Two-phase voltage ramp provides smooth soft start and stop, limiting inrush effects during transitions
• Three front-mounted potentiometers allow straightforward on-site adjustment of start and stop ramp times
• Relay output delivers RUN and TOR signals in normally open state for external monitoring or interlock circuits
• Designed for use alongside ABB manual motor starters - mechanical connection kits are available, and optional Fieldbus communication is supported via an external adaptor and plug

Applications:

• Pumps
• Fans
• Compressors
• Conveyors

Also known as: ABB PSR105-600-70, PSR105-600-70 1SFA896115R7000, ABB softstarter 105A 600V, PSR three-phase softstarter, 1SFA896115R7000.