Mains Supply 3 x 380-480 V AC - Normal overload 110% for 1 minute
Frequency converter
Typical
Shaft Output [kW]
P37K
37
P45K
45
P55K
55
P75K
75
P90K
90
Typical
Shaft Output [HP] at 460 V 50 60 75 100 125
IP20/Chassis (B3+4 and C3+4 may be converted to IP21 using a
conversion
kit (Please contact
Danfoss)
B4 C3 C3 C4 C4
IP21/NEMA 1 C1 C1 C1 C2 C2
IP55/Type 12 C1 C1 C1 C2 C2
IP66/NEMA 4X C1 C1 C1 C2 C2
Output current
Continuous (3 x 380-439 V) [A] 73 90 106 147 177
Intermittent (3 x 380-439 V) [A] 80.3 99 117 162 195
Continuous (3 x 440-480 V) [A] 65 80 105 130 160
Intermittent (3 x 440-480 V) [A] 71.5 88 116 143 176
Continuous kVA (400 V AC) [kVA] 50.6 62.4 73.4 102 123
Continuous kVA 460 V AC) [kVA] 51.8 63.7 83.7 104 128
Max. input current
Continuous (3 x 380-439 V) [A] 66 82 96 133 161
Intermittent (3 x 380-439 V) [A] 72.6 90.2 106 146 177
Continuous (3 x 440-480 V) [A] 59 73 95 118 145
Intermittent (3 x 440-480 V) [A] 64.9 80.3 105 130 160
Additional specifications
Estimated power lossat rated max. load [W]
4)
739 843 1083 1384 1474
IP20 max. cable cross-section (mains, brake, motor and load sharing) 50 (1) 150 (300 MCM)
IP21, IP55, IP66 max. cable cross-section (mains, motor) [mm
2
(AWG)]
150 (300 MCM)
IP21,
IP55, IP66 max. cable cross-section (brake, load sharing) [mm
2
(AWG)]
95 (3/0)
With mains disconnect switch included: 35/2 35/2 70/3/0
185/
kcmil350
Weight enclosure IP20 [kg] 23.5 35 35 50 50
Weight enclosure IP21 [kg] 45 45 45 65 65
Weight enclosure IP55 [kg] 45 45 45 65 65
Weight enclosure IP66 [kg] 45 45 45 65 65
Efficiency
3)
0.98 0.98 0.98 0.98 0.99
Table 10.6 Mains Supply 3 x 380-480 V AC
Specifications
VLT
®
HVAC Drive Operating Instructions
MG11AI02 - VLT
®
is a registered Danfoss trademark
71
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