Phase: 3
Supply Voltage: 208 → 600 V
Rated Current: 72 A
Operating Voltage: 600 V
Control Voltage: 100 → 240 Vac
Power: 37 kW
Protection Class: IP10, IP20
Overall Length: 180 mm
Overall Width: 70 mm
Overall Depth: 220 mm
Minimum Operating Temperature: -25 °C
Maximum Operating Temperature: +60 °C
Series: PSR

Connection kit for PSR soft starters. This series covers motor currents from 3 to 105 A for connecting PSR soft starters to MS motor starters. With their compact design, the PSR soft starters are ideal for installations in spaces with limited availability and for systems where easy installation is required. All sizes include an operating signal relay, while sizes from 25 A also feature an output signal for TOR (Top of Ramp), meaning full voltage. Under standard performance conditions, the PSR soft starters can perform 10 starts per hour. When using an additional fan, the starting capacity increases to 20 starts per hour.