PKZ2 Motor Protective Trip Modules

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  Article # UL/CSA max. 3 Phase HP rating at: Adjustable thermal range (set to motor FLC) Setting range of adjustable magnetic trips
230 V 460 V

PKZ2 Motor Protective Trip Modules

Standard trip module

Standard trip modules are inserted on the load side of the motor protector disconnect handle. In case of overload or short circuit, the tip module will cause the motor protector switch mechanism to open and disconnect power to the load.

FEATURES:
- Adjustable and thermal magnetic trips set in accordance with the motor FLC. -Tamper proof lids that cover thermal and magnetic settings when the device is on
- Ambient compensation
- Phase failure sensitivity
- Coding accessory to insure insertion of correct module for the motor rating

  Article ## UL/CSA max. 3 Phase HP rating at: Adjustable thermal range (set to motor FLC) Setting range of adjustable magnetic trips
230 V 460 V
ZM-0.6-PKZ2 024232 See Note* See Note* 0.4 - 0.6 5 - 8
ZM-1-PKZ2 028979 See Note* 1/2 0.6 - 1 8 - 14
ZM-1.6-PKZ2 031352 See Note* 3/4 1 - 1.6 14 - 22
ZM-2.4-PKZ2 033725 1/2 1 1.6 - 2.4 20 - 35
ZM-4-PKZ2 036098 1 2 2.4 - 4 35 - 55
ZM-6-PKZ2 038471 1 1/2 3 4 - 6 50 - 80
ZM-10-PKZ2 040844 3 5 6 - 10 80 - 140
ZM-16-PKZ2 043217 5 10 10 - 16 130 - 220
ZM-25-PKZ2 045590 7 1/2 20 16 - 27 200 - 350
ZM-32-PKZ2 047963 10 20 24 - 32 275 - 425
ZM-40-PKZ2 050336 15 30 32 - 40 350 - 500
*Note: In this range, select motor protector in accordance with the motor name plate FLC

 

PKZ2 Motor Protective Trip Modules

Trip Module with Status Relay Function
with hand/auto reset

Trip modules with overload relay function are inserted in the load side of the motor protector disconnect handle. Similar to the operation of an overload relay, the ZMR uses a set of auxiliary contacts to de-energize a contactor coil circuit and signal an overload condition. A short circuit will trip open the motor protector like the standard ZM trip module. The ZMR is also supplied with a HAND/AUTO reset feature. It cannot be combined with U/A voltage trips or RE/RS remote control drives.

FEATURES:
- Adjustable and thermal magnetic trips set in accordance with the motor FLC.
- Tamper proof lids that cover thermal and magnetic settings when the device is on
- Ambient compensation
- Phase failure sensitivity
- Coding accessory to insure insertion of correct module for the motor rating
  Article ## UL/CSA max. 3 Phase HP rating at: Adjustable thermal range (set to motor FLC) Setting range of adjustable magnetic trips
230 V 460 V
ZMR-0.6-PKZ2 033943 See Note* See Note* 0.4 - 0.6 5 - 8
ZMR-1-PKZ2 033950 See Note* 1/2 0.6 - 1 8 - 14
ZMR-1.6-PKZ2 033952 See Note* 3/4 1 - 1.6 14 - 22
ZMR-2.4-PKZ2 033955 1/2 1 1.6 - 2.4 20 - 35
ZMR-4-PKZ2 033957 1 2 2.4 - 4 35 - 55
ZMR-6-PKZ2 033966 1 1/2 3 4 - 6 50 - 80
ZMR-10-PKZ2 033967 3 5 6 - 10 80 - 140
ZMR-16-PKZ2 033968 5 10 10 - 16 130 - 220
ZMR-25-PKZ2 033969 7 1/2 20 16 - 27 200 - 350
ZMR-32-PKZ2 033973 10 20 24 - 32 275 - 425
ZMR-40-PKZ2 033975 15 30 32 - 42 350 - 500
*Note: In this range, select motor protector in accordance with the motor name plate FLC

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