Page 450 of Current Catalog by Moeller Electric USA

08/060 pkz 2 manual motor protectors technical data manual motor protectors motor protector combinations general standards climatic proofing ambient temperature storage open enclosed min max min max min max °c °c °c ul 508 csa c 22.2 no 14 iec/en 60 947 vde 0660 gl lr dnv prs bv rina rs ezu meei damp heat constant to iec 60 068-2-3 damp heat cyclical to iec 60 068-2-30 -25 70 -25 60 -25 40 90 ° pkz 2 pkz 2 s pkz 2 cl pkz 2 s mounting position 90 ° 30° pkz 2 90° 90° s cl pkz 2 pkz 2 cl ° 90 s cl direction of incoming supply degree of protection shock resistance half-sinsoidal shock 20 ms to iec 60 068-227 altitude terminal capacity iec/en solid or stranded flexible with ferrule ul/csa solid or stranded tightening torque for terminal screws power terminals control terminals main contacts iec/en 60 947 ratings rated impulse withstand voltage uimp overvoltage category pollution degree rated operational voltage ue rated uninterrupted current iu rated operational current ie rated frequency current heat losses 3-pole at operational temperature lifespan mechanical g m mm2 mm2 awg nm nm as required ip 20 motor protector 30 2000 motor protector combination 8 1 x 1 ­ 16 or 2 x 1 ­ 6 1 x 1,5 ­ 10 or 2 x 1,5 ­ 6 14 ­ 6 1,8 1,0 v v ac a hz w ops 6000 iii/3 690 40 50 ­ 60 motor protector 14 motor protector 0,1 x 106 motor protector 0,05 x 106 motor protector 60 max 690 max 250 max 40 pkz2/zm 30 50 2 0,5 6 electrical max operating frequency motor switching capacity 100 ac-3 ac-4 ops ops ops h v ac v dc a dc motor protector combination 23 high-capacity contact module 5 x 106 mechanical lifespan is reduced by 30 for a dual frequency coil 50/60hz high-capacity contact module 1 x 106 high-capacity contact module 0,03 x 106 high-capacity contact module characteristic curve a page 08/058 ac-3 dc-5 dc application rated short-circuit breaking capacity icn 250 v dc l/r 15 ms icn 125 v dc operating times under short-circuit conditions minimum command time opening delay total opening time trip blocks temperature compensation iec/en 60 947-4-1 operating range temperature compensation residual error magnetic trip tolerance zm pkz2 zmr pkz2 motor-protective trip blocks adjustable overload trips adjustable magnetic trip setting range single-phasing sensitivity pkz2/zm s cl 50 65 2 0,5 4 ka ka ca ms ca ms ca ms min max min max °c °c k x iu x iu -5 40 -25 60 0,25 g20 0,6 ­ 1,0 8,5 ­ 14 ul 508 csa 22.2 14 iec/en 60 947-4-1 vde 0660 part 102

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