Specifications; Electrical Data - Danfoss VLT Midi Drive FC 280 Operating Manual

Specifications

9 Specifications

9.1 Electrical Data

Frequency converter
typical shaft output [kW (hp)]
Enclosure protection rating IP20 (IP21/Type 1
as option)
Output current
Shaft output [kW]
Continuous (3x380–440 V) [A]
Continuous (3x441–480 V) [A]
Intermittent (60 s overload) [A]
Continuous kVA (400 V AC) [kVA]
Continuous kVA (480 V AC) [kVA]
Maximum input current
Continuous (3x380–440 V) [A]
Continuous (3x441–480 V) [A]
Intermittent (60 s overload) [A]
More specifications
Maximum cable cross-section (mains, motor,
brake, and load sharing) [mm 2 (AWG)]
Estimated power loss at rated maximum load
[W] 1)
Weight, enclosure protection rating IP20 [kg
(lb)]
Weight, enclosure protection rating IP21 [kg
(lb)]
2)
Efficiency [%]
Table 9.1 Mains Supply 3x380–480 V AC
MG07A402
Operating Guide
PK37 PK55 PK75
0.37 0.55 0.75
(0.5) (0.75) (1.0)
K1 K1 K1
0.37 0.55 0.75
1.2 1.7 2.2
1.1 1.6 2.1
1.9 2.7 3.5
0.9 1.2 1.5
0.9 1.3 1.7
1.2 1.6 2.1
1.0 1.2 1.8
1.9 2.6 3.4
20.9 25.2 30
2.3 (5.1) 2.3 (5.1) 2.3 (5.1)
4.0 (8.8) 4.0 (8.8) 4.0 (8.8)
96.0 96.6 96.8
Danfoss A/S © 10/2017 All rights reserved.
P1K1 P1K5 P2K2
1.1 1.5 2.2
(1.5) (2.0) (3.0)
K1 K1 K1
1.1 1.5 2.2
3 3.7 5.3
2.8 3.4 4.8
4.8 5.9 8.5
2.1 2.6 3.7
2.5 2.8 4.0
2.6 3.5 4.7
2.0 2.9 3.9
4.2 5.6 7.5
4 (12)
40 52.9 74
2.3 (5.1) 2.3 (5.1) 2.5 (5.5)
4.0 (8.8) 4.0 (8.8) 4.0 (8.8)
97.2 97.0 97.5
P3K0
3.0
(4.0)
K2
3
7.2
6.3
11.5
5.0
5.2
6.3
4.3
10.1
9 9
94.8
3.6 (7.9)
5.5 (12.1)
98.0
53