Danfoss VLT Micro Drive FC 51 Operating Instructions

Normal overload 150% for 1 minute Frequency converter Typical Shaft Output [kW]
P0K37
0.37
P0K75
0.75
P1K5
1.5
P2K2
2.2
P3K0
3.0
P4K0
4.0
P5K5
5.5
P7K5
7.5
Typical Shaft Output [HP] 0.5 1 2 3 4 5 7.5 10 IP 20 Frame M1 Frame M1 Frame M2 Frame M2 Frame M3 Frame M3 Frame M3 Frame M3 Output current
Continuous (3 x 380-440 V) [A] 1.2 2.2 3.7 5.3 TBD TBD TBD TBD Intermittent (3 x 380-440 V) [A] 1.8 3.3 5.6 8.0 TBD TBD TBD TBD Continuous (3 x 440-480 V) [A] 1.1 2.1 3.4 4.8 TBD TBD TBD TBD
Intermittent (3 x 440-480 V) [A] 1.7 3.2 5.1 7.2 TBD TBD TBD TBD
Max. cable size: (mains, motor) [mm
2
/ AWG]
4/10
Max. input current
Continuous (3 x 380-440 V ) [A] 1.9 3.5 5.9 8.5 TBD TBD TBD TBD Intermittent (3 x 380-440 V ) [A] 2.6 4.7 8.7 12.6 TBD TBD TBD TBD
Continuous (3 x 440-480 V ) [A] 1.7 3.0 5.1 7.3 TBD TBD TBD TBD
Intermittent (3 x 440-480 V ) [A] 2.3 4.0 7.5 10.8 TBD TBD TBD TBD
Max. pre-fuses [A]
See Section
Fuses
Environment Estimated power loss at rated load [W] Best case/Typical
1)
18.5/25.5 28.5/43.5 41.5/56.5 57.5/81.5 TBD TBD TBD TBD
Weight enclosure IP20 [kg] 1.1 1.1 1.6 1.6 TBD TBD TBD TBD
Efficiency Best case/Typical
1)
96.8/95.5 97.4/96.0 98.0/97.2 97.9/97.1 TBD TBD TBD TBD
1. Power loss at rated load conditions.
Table 7.3: Mains supply 3 x 380 - 480 VAC
7.1.3. Mains Supply 3 x 380 - 480 VAC
7. Specifications VLT Micro Drive FC 51 Operating Instructions
30 MG.02.A2.02 - VLT
®
is a registered Danfoss trademark
7

Danfoss VLT Micro Drive FC 51 Specifications

General

Brand	Danfoss
Model	VLT Micro Drive FC 51
Category	DC Drives
Language	English