Actuators contactless it is high - and the low-voltage PM12 series
- Customer pickup,
- In detail
Actuators of the PM12 series are intended for application in schemes of control of electric drives on tension to 660 V of alternating current with a frequency of 50 and 60 Hz in categories of application AS-1, AS-2, AS-3 and AS-4.
PM12 actuators are used, mainly, in stationary installations to remote launch, a stop and a reversal of three-phase asynchronous electric motors with a short-circuited and phase rotor.
In the presence of thermal relays actuators carry out protection of the operated electric motors against overloads of inadmissible duration and against the currents arising at break of one of phases.