Soft starter (soft start and smooth stop) 1,5KW 400V, current 3,9A
PSR3-600-70 ABB. Works with MS116. For loads with normal startup, IP 20.
With 3 potentiometers for setting the initial power voltage of the starting ramp and the stop ramp. Require the use of external heat to protect the engine. It recommends a combination with:
- Automated thermal motor protection switches MS11 6, 132, 450 and
495 or
- Remote-controlled air switches (contactors) with overload relays (thermal).
Motor supply voltage 208 ... 600 V AC, control voltage 100 ... 240 V AC, 50/60 Hz.