Danfoss VLT Micro Drive FC 51 Operating Manual page 28

VLT® Micro Drive FC 51
Operating Guide
Maximum input current
Continuous (3x380–440 V) [A]
Intermittent (3x380–440 V) [A]
Continuous (3x440–480 V) [A]
Intermittent (3x440–480 V) [A]
Maximum mains fuses [A]
Environment
Estimated power loss [W],
Best case/typical
(1)
Weight enclosure IP20 [kg]
Efficiency [%],
Best case/typical
(2)
Applies for dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses may increase. LCP and
1
typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to
Efficiency measured at nominal current. For energy efficiency class, see chapter Surroundings. For part load losses, see
2
martTM website.
28 | Danfoss A/S © 2020.09
19.2 24.8 33
27.4 36.3 47.5
16.6 21.4 29
23.6 30.1 41
See chapter Fuses.
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2.8 2.8 –
98/ 98/ 97.8/
97.5 97.5 97.4
Specifications
42 34.7 41.2
60 49 57.6
36 31.5 37.5
52 44 53
387/ 395/ 467/
454 428 520
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97.7/ 98.1/ 98.1/
97.4 98 97.9
DanfossMyDrive® ecoSmartTM
DanfossMyDrive® ecoS-
AQ348848915086en-000101 / 130R0943
website.