Danfoss VLT FC 102 Operating Manual page 91

VLT HVAC Drive FC 102
Operating Guide
Type designation
Power losses and efficiency
Estimated power loss at rated maximum load [W]
Efficiency
(2)
The typical power loss is at normal 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. Lower efficiency motors also add to the power loss in the drive and conversely. If the switching fre-
quency is raised from nominal, the power losses may rise significantly. LCP and typical control card power consumptions are included. Further op-
tions and customer load may add up to 30 W to the losses. (Though typically only 4 W extra for a fully loaded control card or options for slot A or slot
B, each). Although measurements are made with state-of-the-art equipment, some measurement inaccuracy must be allowed for (±5%).
Measured using 5m (16.4 ft) shielded motor cables at rated load and rated frequency
2
Table 50: Mains Supply 3x525–600 V AC - Normal Overload 110% for 1 Minute, P11K–P30K
Type designation
Typical shaft output [kW]
IP20/UL Open Type
IP21/UL Type 1
IP55/UL Type 12
IP66/UL Type 4X
Output current
Continuous (3x525–550 V) [A]
Intermittent (3x525–550 V) [A]
Continuous (3x525–600 V) [A]
Intermittent (3x525–600 V) [A]
Continuous kVA (525 V AC) [kVA]
Continuous kVA (575 V AC) [kVA]
Maximum input current
Continuous (3x525–600 V) [A]
Intermittent (3x525–600 V) [A]
SCCR
With mains disconnect [kA
rms
Without mains disconnect [kA
Danfoss A/S © 2023.09
P1K1
50
(1)
0.97
]
]
rms
P1K5 P2K2 P3K0
65 92 122
0.97 0.97 0.97
P11K P15K
11 15
B3 B3
B1 B1
B1 B1
B1 B1
19 23
21 25
18 22
20 24
18.1 21.9
17.9 21.9
17.2 20.9
19 23
65 kA 65 kA
100 kA 100 kA
AQ267037536117en-000101 / 130R0083 | 91
Specifications
P3K7 P4K0 P5K5
– 145 195
– 0.97 0.97
P18K P22K P30K
18.5 22
B3 B4
B1 B2
B1 B2
B1 B2
28 36
31 40
27 34
30 37
26.7 34.3
26.9 33.9 40.8
25.4 32.7
28 36
65 kA 65 kA 65 kA
100 kA 100 kA 100 kA
P7K5
261
0.97
30
B4
B2
B2
B2
43
47
41
45
41
39
43