PSR softstarter – The compact rangeThe PSR softstarter range is a simple yet reliable starting solution that utilizes only the most basic of soft starting features: soft start and stop. It performs well in applications requiring many starts per hour and is perfect for installations where you need to save space. Main benefits
- Small and compact starting solution
- Can perform many starts per hour
- Reduce energy loss at full speed with built-in bypass.
- Rated operational current: 3 to 105 A
- Operational voltage: 208–600 V AC
- Control supply voltage: 24 V AC/DC or 100–240 V AC.
PSR – The compact range
− Two-phase controlled
− Operational voltage: 208…600 V AC
− Wide rated control supply voltage:
100…240 V AC, 50/60 Hz or
24 V AC/DC
− Rated operational current: 3…105 A
− Soft start with voltage ramp
− Soft stop with voltage ramp
− Built-in bypass for energy saving and easy installation
− Easy set-up by three potentiometers
− Fieldbus communication with FieldBusPlug adapter and the FieldBusPlug
− Run and Top of Ramp relays available for monitoring
− Connection kits available for connection to ABB manual motor starters (MMS)
Reduce the electrical stresses and keep the motor protected with the MMS
The PSR reduces the starting current for the motor. The possibility of connecting it to the manual motor starter makes it possible to build a compact and complete starting solution with overload and short-circuit protection.
Saving time and money with built-in bypass and easy set-up
On the PSR, the bypass is built-in and verified by ABB, saving you time during installation and providing more space in your panel. Set-up is done through three potentiometers making it very fast and easy
Reduce the mechanical stresses on your motor
Soft start and stop with PSR will reduce mechanical wear and tear on the application and increase the availability and uptime.