PSR25-600-70 - 25A

PSR25-600-70 - 25A is a soft starter which has a rated maximum operational current of 25A with an operating voltage span from 208 to 600V AC. The rated control voltage is between 100 to 240V AC at 50/60Hz. PSR features a two-phase control soft start and stop through a voltage ramp. It has built-in bypass for easy installation and energy saving. A RUN and a TOR signal is available from a relay output in NO state. The start/stop ramp and time is easy to set by three potentiometers on the front. PSR is often used in combination with a MMS from ABB, so mechanical connection kits are available. Another popular option is Fieldbus communication, which can be enabled by an external adaptor and a Fieldbus plug. The PSR range is our most compact soft starters with basic functionality and values. They are suitable for small three-phase motors with nominal currents from 3 to 105A and can manage up to 100 starts per hour. Common applications are pumps, fans, compressors, and conveyors.

• Soft starters reduce mechanical stress on your motor application, which will increase your uptime
• Soft starters are easy to install thanks to their compact design and many built-in features
• Secure motor reliability
• PSR is robust enough to withstand up to 100 motor starts per hour
• PSR is a more compact solution than star-delta, and just as compact as a DOL
• Fieldbus(Optional) communication
• IP20 degree protection
• Screw terminal type
• Ambient operation air temperature range from -25 to +60°C
• Recommended MS132 20 to 25 overload protection