Danfoss VLT Micro Drive FC 51 User Manual

Continuous (3x380–440 V) [A]
1.2
2.2
3.7
5.3
7.2
9.0
Intermittent (3x380–440 V) [A]
1.8
3.3
5.6
8.0
10.8
13.7
Continuous (3x440–480 V) [A]
1.1
2.1
3.4
4.8
6.3
8.2
Intermittent (3x440–480 V) [A]
1.7
3.2
5.1
7.2
9.5
12.3
Maximum cable size
(Mains, motor) [mm
2
/AWG]
4/10
Maximum input current
Continuous (3x380–440 V) [A]
1.9
3.5
5.9
8.5
11.5
14.4
Intermittent (3x380–440 V) [A]
2.6
4.7
8.7
12.6
16.8
20.2
Continuous (3x440–480 V) [A]
1.7
3.0
5.1
7.3
9.9
12.4
Intermittent (3x440–480 V) [A]
2.3
4.0
7.5
10.8
14.4
17.5
Maximum mains fuses [A]
See chapter Fuses.
Environment
Estimated power loss [W],
Best case/typical
(1)
18.5/
25.5
28.5/
43.5
41.5/
56.5
57.5/
81.5
75/
101.6
98.5/
133.5
Weight enclosure IP20 [kg]
1.0
1.0
1.0/1.5
1.5
2.8
2.8
Eciency [%],
Best case/typical
(2)
96.8/
95.5
97.4/
96
98/
97.2
97.9/
97.1
98/
97.2
98/
97.3
1
Applies for dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses may increase. LCP and
typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to Danfoss
MyDrive® ecoSmartTM website.
2
Eciency measured at nominal current. For energy eciency class, see chapter Surroundings. For part load losses, see DanfossMyDrive® ecoS-
martTM website.
Table 14: Mains Supply 3x380–480 V AC
Normal overload 150% for 1 minute
Drive
P5K5
P7K5
P11K
P15K
P18K
P22K
Typical shaft output [kW]
5.5
7.5
11
15
18.5
22
Typical shaft output [hp]
7.5
10
15
20
25
30
Enclosure protection rating IP20
M3
M3
M4
M4
M5
M5
Output current
Continuous (3x380–440 V) [A]
12
15.5
23
31
37
43
Intermittent (3x380–440 V) [A]
18
23.5
34.5
46.5
55.5
64.5
Continuous (3x440–480 V) [A]
11
14
21
27
34
40
Intermittent (3x440–480 V) [A]
16.5
21.3
31.5
40.5
51
60
Maximum cable size
(Mains, motor) [mm
2
/AWG]
4/10
16/6
AQ348848915086en-000101 / 130R0943 | 27Danfoss A/S © 2020.09
Specications
VLT® Micro Drive FC 51
Operating Guide

Danfoss VLT Micro Drive FC 51 Specifications

General

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