Danfoss VLT Micro Drive - Page 21

Normal overload 150% for 1 minute
Adjustable frequency drive
Typical Shaft Output [kW]
P5K5
5.5
P7K5
7.5
P11K
11
P15K
15
P18K
18.5
P22K
22
Typical Shaft Output [HP] 7.5 10 15 20 25 30
IP 20
Frame
M3
Frame
M3
Frame
M4
Frame
M4
Frame
M5
Frame
M5
Output current
Continuous (3x380–440 V) [A] 12.0 15.5 23.0 31.0 37.0 43.0
Intermittent (3x380–440 V) [A] 18.0 23.5 34.5 46.5 55.5 64.5
Continuous (3x440–480 V) [A] 11.0 14.0 21.0 27.0 34.0 40.0
Intermittent (3x440–480 V) [A]
16.5 21.3 31.5 40.5 51.0 60.0
Max. cable size:
(line power, motor) [mm
2
/AWG]
4/10 16/6
Max. input current
Continuous (3x380–440 V) [A] 19.2 24.8 33.0 42.0 34.7 41.2
Intermittent (3x380–440 V) [A] 27.4 36.3 47.5 60.0 49.0 57.6
Continuous (3x440–480 V) [A] 16.6 21.4 29.0 36.0 31.5 37.5
Intermittent (3x440–480 V) [A] 23.6 30.1 41.0 52.0 44.0 53.0
Max. electrical fuses [A]
See 1.3.4 Fuses
Environment
Estimated power loss hp [W], Best case/
Typical
1)
0.176
[131.0]/
0.224
[166.8]
0.235
[175.0]/
0.292
[217.5]
0.389
[290.0]/
0.459
[342.0]
0.519
[387.0]/
0.609
[454.0]
0.530
[395.0]/
0.574
[428.0]
0.626
[467.0]/
0.697
[520.0]
Weight enclosure IP20 (lb [kg]) 6.6 [3.0] 6.6 [3.0]
Efficiency [%], Best case/
Typical
1)
98.0/
97.5
98.0/
97.5
97.8/
97.4
97.7/
97.4
98.1/
98.0
98.1/
97.9
Table 1.16 Line Power Supply 3x380–480 V AC
1. At rated load conditions.
Quick Guide
VLT
®
Micro Drive Quick Guide
1-18 MG02B722 - VLT
®
is a registered Danfoss trademark
11