PSR37-600-70 ABB Softstarter – 37 A – 208 – 600 V AC 1SFA896110R7000
The PSR37-600-70 ABB Softstarter in key points:
- Maximum Operational Current: 37 A.
- Operating Voltage Range: 208–600 V AC.
- Control Voltage: 100–240 V AC at 50/60 Hz.
- Soft Start/Stop: Two-phase control with voltage ramp for smooth motor control.
- Built-in Bypass: Simplifies installation and reduces energy consumption.
- Relay Output Signals: Includes RUN and TOR signals in normally open (NO) state.
- Adjustable Ramp Settings: Start and stop ramp times can be adjusted via three potentiometers.
- MMS Compatibility: Can be combined with ABB’s manual motor starters (MMS) with available mechanical connection kits.
- Fieldbus Communication: Can be added via an external adaptor and Fieldbus plug.
- Compact Design: Part of the PSR range, known for its compact and basic functionality.
- Motor Compatibility: Suitable for small three-phase motors with nominal currents between 3 and 105 A.
- Start Frequency: Supports up to 100 starts per hour.
- Common Applications: Often used in pumps, fans, compressors, and conveyors.
The PSR37-600-70 is a reliable and efficient softstarter designed for various motor control applications.
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