Danfoss vlt FC 102 Operating Guide

Type designation
P11K
P15K
P18K
P22K
P30K
Power losses and efficiency
Estimated power loss at rated maximum load [W]
(1)
300
400
475
525
700
Efficiency
(2)
0.97
0.97
0.97
0.97
0.97
1
The typical power loss is at normal load conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions).
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%).
2
Measured using 5m (16.4 ft) shielded motor cables at rated load and rated frequency
Table 51: Mains Supply 3x525–600 V AC - Normal Overload 110% for 1 Minute, P37K–P90K
Type designation
P37K
P45K
P55K
P75K
P90K
Typical shaft output [kW]
37
45
55
75
90
IP20/UL Open Type
B4
C3
C3
C4
C4
IP21/UL Type 1
C1
C1
C1
C2
C2
IP55/UL Type 12
C1
C1
C1
C2
C2
IP66/UL Type 4X
C1
C1
C1
C2
C2
Output current
Continuous (3x525–550 V) [A]
54
65
87
105
137
Intermittent (3x525–550 V) [A]
59
72
96
116
151
Continuous (3x525–600 V) [A]
52
62
83
100
131
Intermittent (3x525–600 V) [A]
57
68
91
110
144
Continuous kVA (525 V AC) [kVA]
51.4
61.9
82.9
100
130.5
Continuous kVA (575 V AC) [kVA]
51.8
61.7
82.7
99.6
130.5
Maximum input current
Continuous (3x525–600 V) [A]
49
59
78.9
95.3
124.3
Intermittent (3x525–600 V) [A]
54
65
87
105
137
SCCR
With mains disconnect [kA
rms
]
65 kA
65 kA
65 kA
65 kA
65 kA
Without mains disconnect [kA
rms
]
100 kA
100 kA
100 kA
100 kA
100 kA
AQ267037536117en-000101 / 130R008392 | Danfoss A/S © 2023.09
Specifications
VLT HVAC Drive FC 102
Operating Guide

Danfoss vlt FC 102 Specifications

General

Brand	Danfoss
Model	vlt FC 102
Category	DC Drives
Language	English