Type designation P11K P15K P18K P22K P30K P37KHigh/normal overload1) HO NO HO NO HO NO HO NO HO NO HO NOTypical shaft output [kW] 7.5 11 11 15 15 18.5 18.5 22 22 30 30 37Typical shaft output [hp] 10 15 15 20 20 25 25 30 30 40 40 50Protection rating IP20/Chassis B3 B3 B3 B4 B4 B4Protection rating IP21/Type 1Protection rating IP55/Type 12Protection rating IP66/NEMA 4XB1 B1 B1 B2 B2 C1Output currentContinuous (3x525–550 V)[A] 11.5 19 19 23 23 28 28 36 36 43 43 54Intermittent (3x525–550 V)[A] 18.4 21 30 25 37 31 45 40 58 47 65 59Continuous (3x551–600 V)[A] 11 18 18 22 22 27 27 34 34 41 41 52Intermittent (3x551–600 V)[A] 17.6 20 29 24 35 30 43 37 54 45 62 57Continuous kVA at 550 V[kVA] 11 18.1 18.1 21.9 21.9 26.7 26.7 34.3 34.3 41.0 41.0 51.4Continuous kVA at 575 V[kVA] 11 17.9 17.9 21.9 21.9 26.9 26.9 33.9 33.9 40.8 40.8 51.8Maximum input currentContinuous at 550 V [A] 10.4 17.2 17.2 20.9 20.9 25.4 25.4 32.7 32.7 39 39 49Intermittent at 550 V [A] 16.6 19 28 23 33 28 41 36 52 43 59 54Continuous at 575 V [A] 9.8 16 16 20 20 24 24 31 31 37 37 47Intermittent at 575 V [A] 15.5 17.6 26 22 32 27 39 34 50 41 56 52Maximum pre-fuses [A] 40 40 50 60 80 100Additional specificationsProtection rating IP20,maximum cable cross-section2) for mains, brake,motor, and load sharing[mm2] ([AWG])10, 10,-(8, 8,-)35,-,-(2,-,-)Protection ratings IP21,IP55, IP66 maximum cablecross-section2) for mains,brake, and load sharing[mm2] ([AWG])16, 10, 10(6, 8, 8)35,-,-(2,-,-)Protection ratings IP21,IP55, IP66 maximum cablecross-section2) for motor[mm2] ([AWG])10, 10,-(8, 8,-)35, 25, 25(2, 4, 4)Maximum cable cross-section2) for mainsdisconnect [mm2] ([AWG])16, 10, 10(6, 8, 8)50, 35, 35(1, 2, 2)Estimated power loss3)at rated maximum load[W]4)220 300 220 300 300 370 370 440 440 600 600 740Efficiency5) 0.98 0.98 0.98 0.98 0.98 0.98Table 7.13 Mains supply 3x525-600 V AC, P11K-P37KSpecifications Design GuideMG20N602 Danfoss A/S © 09/2014 All rights reserved. 1457 7
