PKZ2 Manual Motor Protectors 3-phase thermal magnetic motor protective device incorporating adjustablebimetal trips UL listed and CSA certified as HP rated motor controllers which provide motor running overload protection Phase failure sensitive with adjustable magnetic trips Manual Motor Protector UL/CSA Short-circuit current rating kA RMS sym @ Maximum branch circuit protective fuse Maximum branch circuit protective breaker Adjustable thermal range set to motor FLC Adjustable trip setting current of magnetic trips UL/CSA max. 3-phase HP ratings Part # 480v 600v A A A A 200V HP 230V HP 460V HP 575V HP 65 42 500 600 0,4-0,6 5-8 - - - - PKZ2/ZM-0,6 0,6-1 8-14 - - 1/2 1/2 PKZ2/ZM-1 1-1,6 14-22 - - 3/4 1 PKZ2/ZM-1,6 1,6-2,4 20-35 1/2 1/2 1 1 1/2 PKZ2/ZM-2,4 2,4-4 35-55 1 1 2 3 PKZ2/ZM-4 4-6 50-80 1 1/2 1 1/2 3 5 PKZ2/ZM-6 6-10 80-140 2 3 5 7 1/2 PKZ2/ZM-10 10-16 130-220 3 5 10 10 PKZ2/ZM-16 16-27 200-350 7 1/2 7 1/2 20 25 PKZ2/ZM-25 24-32 275-425 10 10 30 30 PKZ2/ZM-32 32-42 350-500 10 15 30 30 PKZ2/ZM-40 Manual Motor Protector combination with high capacity contactor UL/CSA Short-circuit current rating kA RMS sym @ Maximum branch circuit protective fuse Maximum branch circuit protective breaker Adjustable thermal range set to motor FLC Adjustable trip setting current of magnetic trips UL/CSA max. 3-phase HP ratings Part # 480v 600v A A A A 200V HP 230V HP 460V HP 575V HP 65 42 2000 2000 0,4-0,6 5-8 - - - - PKZ2/ZM-0,6/S 0,6-1 8-14 - - 1/2 1/2 PKZ2/ZM-1/S 1-1,6 14-22 - - 3/4 1 PKZ2/ZM-1,6/S 1,6-2,4 20-35 1/2 1/2 1 1 1/2 PKZ2/ZM-2,4/S 2,4-4 35-55 1 1 2 3 PKZ2/ZM-4/S 4-6 50-80 1 1/2 1 1/2 3 5 PKZ2/ZM-6/S 6-10 80-140 2 3 5 7 1/2 PKZ2/ZM-10/S 10-16 130-220 3 5 10 10 PKZ2/ZM-16/S 16-27 200-350 7 1/2 7 1/2 20 25 PKZ2/ZM-25/S 24-32 275-425 10 10 30 30 PKZ2/ZM-32/S 32-42 350-500 10 15 30 30 PKZ2/ZM-40/S * - Need to specify coil coltage Accessories Type Description Part # Auxiliary Contact Side mounted w/ 1 NO and 1 NC contacts NHI11-PKZ2 Auxiliary Contact Size mounted w/ 2 NO and 2 NC contacts NHI22-PKZ2 Auxiliary Contact 1 NO and 1 NC for motor protector combinations NHI11S-PKZ2 Auxiliary Contact 2 NO and 2 NC for motor protector combinations NHI22S-PKZ2 Auxiliary Contact 1 NO and 1 NC trip indicating auxiliary contacts AGM2-11-PKZ2 Shunt Trip 24v DC - 60v DC 24v AC - 48v AC A-PKZ2-A Shunt Trip 110v DC - 250v DC 120v AC - 240v AC A-PKZ2-B Shunt Trip 380v AC - 600v AC A-PKZ2-C Undervoltage Trip AC Rated undervoltage with early-make contacts U-PKZ2(coil voltage) Undervoltage Trip DC Rated undervoltage with early-make contacts U-PKZ2(coil voltage) Door handle Black main disconnect door handle H-PKZ2 Shaft Shaft for door/cover mounted handle A-H-PKZ2 Copyright © 2008 -- Kent Industries Incorporated