Phase: 3
Supply Voltage: 600 V
Rated Current: 6.8 A
Operating Voltage: 208 – 600 V AC
Control Voltage: 24 V AC/DC
Power: 4 kW
Protection Class: IP20
Overall Length: 45 mm
Overall Width: 114 mm
Overall Depth: 140 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 multiple devices in the same housing. Setting up the PSR series is simple and 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, reducing installation time. Due to the reduced heat generation, the soft starter can be installed in enclosures with high IP protection ratings. 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 performance. DIN rail mounting for PSR3 to PSR45, screw mounting for all sizes.