7.1.3 Line Power Supply 1x380–480 V AC
Type designation P7K5 P11K P18K P37K
Typical shaft output [kW] 7.5 11 18.5 37
Typical shaft output at 240 V [hp] 10 15 25 50
Protection rating IP21/Type 1 B1 B2 C1 C2
Protection rating IP55/Type 12 B1 B2 C1 C2
Protection rating IP66/NEMA 4X B1 B2 C1 C2
Output current
Continuous (3x380–440 V) [A] 16 24 37.5 73
Intermittent (3x380–440 V) [A] 17.6 26.4 41.2 80.3
Continuous (3x441–480 V) [A] 14.5 21 34 65
Intermittent (3x441–480 V) [A] 15.4 23.1 37.4 71.5
Continuous kVA at 400 V [kVA] 11.0 16.6 26 50.6
Continuous kVA at 460 V [kVA] 11.6 16.7 27.1 51.8
Maximum input current
Continuous (1x380–440 V) [A] 33 48 78 151
Intermittent (1x380–440 V) [A] 36 53 85.5 166
Continuous (1x441–480 V) [A] 30 41 72 135
Intermittent (1x441–480 V) [A] 33 46 79.2 148
Maximum pre-fuses [A] 63 80 160 250
Additional specications
Maximum cable cross-section for line power, motor, and brake
[mm
2
]] ([AWG])
10 (7) 35 (2) 50 (1/0) 120 (4/0)
Estimated power loss
3)
at rated maximum load [W]
4
300 440 740 1480
Eciency
5)
0.96 0.96 0.96 0.96
Table 7.6 Line Power Supply 1x380–480 V AC, Normal Overload 110% for 1 Minute, P7K5–P37K
Specications Design Guide
MG20N622 Danfoss A/S © 09/2014 All rights reserved. 153
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