Phase: 3
Supply Voltage: 600 V
Rated Current: 72 A
Operating Voltage: 208 – 600 V AC
Control Voltage: 24 V AC/DC
Power: 45 kW
Protection Class: IP10
Total Length: 70 mm
Total Width: 180 mm
Total Depth: 220 mm
Minimum Operating Temperature: -20 °C
Maximum Operating Temperature: +60 °C
Series: PSR

PSR – Compact Soft Starter. The PSR series is ABB's most compact series of soft starters. The compact PSR series allows for the installation of many devices in the same housing. Setting up the PSR series is straightforward and is done via the three clearly labeled potentiometers on the front. The integrated bypass in all sizes not only saves energy but also ensures the most compact design of ABB soft starters and reduces installation time. Due to the reduced heat generation, the soft starter can be installed in enclosures with high IP protection classes.

Wide rated operating voltage range: 208–600 V
Rated control supply voltage: 24 V AC/DC or 100–240 V AC
Rated operating current: 3–105 A
Settings via potentiometer
Operating signal relay on all devices
Integrated bypass to save energy and reduce installation time
Advanced algorithm to eliminate the DC component for excellent starting behavior
DIN rail mounting for PSR3 to PSR45
Screw mounting for all sizes.