Danfoss VLT FC 280 Operating Manual page 117

VLT® Midi Drive FC 280
Operating Guide
9 Specifications
9.1 Electrical Data
Table 61: Mains Supply 3x380–480 V AC
Drive 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
Estimated power loss at rated maximum
load [W]
(1)
Weight, enclosure protection rating IP20 [kg
(lb)]
Weight, enclosure protection rating IP21 [kg
(lb)]
Efficiency [%]
(2)
The typical power loss is at nominal load conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions).
1
Values are based on a typical motor efficiency (IE2/IE3 border line). Motors with lower efficiency add to the power loss in the drive, and motors with
high efficiency reduce power loss. Applies to dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power
losses sometimes rise. LCP and typical control card power consumptions are included. Further options and customer load sometimes add up to 30
W to the losses (though typically only 4 W extra for a fully loaded control card or fieldbus). For power loss data according to EN 50598-2, refer to
https://ecosmart.mydrive.danfoss.com/.
Measured using 50 m (164 ft) shielded motor cables at rated load and rated frequency. For energy efficiency class, see chapter Ambient Conditions.
2
For part load losses, see https://ecosmart.mydrive.danfoss.com/.
Danfoss A/S © 2022.02
PK37
0.37
(0.5)
K1
0.37
1.2
1.1
1.9
0.9
0.9
1.2
1.0
1.9
2
(AWG)]
20.9
2.3 (5.1)
4.0 (8.8)
96.0
PK55 PK75 P1K1 1.1
0.55 0.75 (1.5)
(0.75) (1.0)
K1 K1 K1
0.55 0.75 1.1
1.7 2.2 3
1.6 2.1 2.8
2.7 3.5 4.8
1.2 1.5 2.1
1.3 1.7 2.5
1.6 2.1 2.6
1.2 1.8 2.0
2.6 3.4 4.2
4 (12)
25.2 30 40
2.3 (5.1) 2.3 (5.1) 2.3 (5.1)
4.0 (8.8) 4.0 (8.8) 4.0 (8.8)
96.6 96.8 97.2
Specifications
P1K5 1.5 P2K2 2.2
(2.0) (3.0)
K1 K1
1.5 2.2
3.7 5.3
3.4 4.8
5.9 8.5
2.6 3.7
2.8 4.0
3.5 4.7
2.9 3.9
5.6 7.5
52.9 74
2.3 (5.1) 2.5 (5.5)
4.0 (8.8) 4.0 (8.8)
97.0 97.5
AQ381425076031en-000101 / 130R1223 | 117
P3K0 3.0
(4.0)
K2
3
7.2
6.3
11.5
5.0
5.2
6.3
4.3
10.1
94.8
3.6 (7.9)
5.5 (12.1)
98.0