Moeller PKZ2/ZMR-6/S
Manual Motor Starter


Article Number

UL/CSA max. 3 phase HP rating at: Adjustable thermal range (set to motor FLC) Setting range of adjustable magnetic trips


Hp@230 Hp@460 Thermal Amps Magnetic Amps
1 1/2 3 4 - 6 50 - 80

Includes High Capacity Contactor


Qty 1 - PKZ2 (Basic Module)

Qty 1 - ZMR-6-PKZ2 (Overload)

Qty 1 - S-PKZ2 (Contactor)

Qty 1- C-PKZ2 (Din Rail Mount)


The  PKZ2/ZMR-6/S is a combination of the PKZ2/ZMR-6/S . manual motor protector and the S-PKZ2 high capacity magnetic contactor.


UL listed and CSA certified as HP rated motor controllers which provide motor running overload protection.  In addition, they are UL listed and CSA certified for group applications as per NEC 430-53(c) and CEC part 1, rule 28-206.  This eliminates the need for individual motor branch circuit over current protective devices for each motor, thus greatly reducing the cost and space requirements of industrial control panels and assemblies.  This means that a group of motors, each protected and controlled by PKZ2/ZMR-6/S can be combined under a single branch circuit short circuit and ground fault protective device, the maximum rating of which is marked on each PKZ2 motor protector.


In group installations involving a number of System PKZ2 motor protectors, the maximum rating of the group branch circuit over current protective device is based on the lowest backup over current rating marked on each motor protector in the group, combines with applicable NEC/CEC installation rules.


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