PM12 AC contactors for load currents from 10 to up 63 A (AC-3) are intended for actuating, shutting down and reversing of asynchronous electric motors equipped with a short-circuited rotor for the applied voltage limited to 660 V (AC-3 application category).
Types per load currents exceeding 63 A have two contact groups (NO and NC).
The PM12 Contactor is a well-known brand in the market.
PM12 IEK - compliance of mounting dimensions, PM12 series.
The best performance among manufacturers PM12 performance - switching wear resistance is four times higher.
Rated control supply voltage Us at AC 50HZ: 400
Rated control supply voltage Us at DC: -
Rated operation current Ie , 400 V: 16
Connection type auxiliary circuit: EV000415
Number of auxiliary contacts as normally closed contact: 0
Number of auxiliary contacts as normally open contact: 1
Nominal operating AC voltage Ue: 230, 400, 660
Rated insulation voltage Ui: 660
Rated surge voltage: 6
Conventional Short Circuit Current Inc: 1000
Overcurrent Protection - Fuse gG: 20
Tightening moment: 1,2
Control voltage ranges at actuation Uc: 0,85...1,1
Flexible cable without tip: 1,5...4
Control voltage ranges at release Uc: 0,3...0,6
Hard cable without tip: 2.
All unit types per load currents limited to up 40 A have a single group of auxiliary NO or NC contacts.
They can be also used for remote control of lighting, heating circuits and various low-inductance loads (AC-1 application category).
PM12 AC contactors for load currents from 10 to up 63 A (AC-3) are intended for actuating, shutting down and reversing of asynchronous electric motors equipped with a short-circuited rotor for the applied voltage limited to 660 V (AC-3 application category)
