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

Specifications

9 Specifications

9.1 Electrical Data

Adjustable frequency driver
typical shaft output [kW] (hp)
Enclosure IP20
Output current
Shaft output [kW] (hp)
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]
Additional specifications
Maximum cable cross-section (line power, motor,
9 9
brake and load sharing) [mm
Estimated power loss at rated maximum load
1)
[W]
Weight, enclosure IP20 [kW] (hp)
Efficiency [%]
Table 9.1 Line Power Supply 3x380–480 V AC
48
2
(AWG)]
2)
Danfoss A/S © 11/2015 All rights reserved.
®
VLT Midi Drive FC 280
HK37 HK55 HK75
0.37 (0.5) 0.55 (0.75) 0.75 (1.0)
K1 K1 K1
0.37 (0.5) 0.55 (0.75) 0.75 (1.0)
1.2 1.7 2.2
1.1 1.6 2.1
1.9 2.7 3.5
0.84 1.18 1.53
0.9 1.3 1.7
1.2 1.6 2.1
1.0 1.2 1.8
1.9 2.6 3.4
20.88 25.16 30.01
2.3 (5.1) 2.3 (5.1) 2.3 (5.1)
96.2 97.0 97.2
H1K1 H1K5 H2K2
1.1 (1.5) 1.5 (2.0) 2.2 (3.0)
K1 K1 K1
1.1 (1.5) 1.5 (2.0) 2.2 (3.0)
3 3.7 5.3
2.8 3.4 4.8
4.8 5.9 8.5
2.08 2.57 3.68
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)
40.01 52.91 73.97
2.3 (5.1) 2.3 (5.1) 2.5 (5.5)
97.4 97.4 97.6
H3K0
3 (4)
K2
3 (4)
7.2
6.3
11.5
4.99
5.2
6.3
4.3
10.1
94.81
3.6 (7.94)
97.5
MG07A122