Danfoss VLT FC 102 Operating Manual page 89

VLT HVAC Drive FC 102
Operating Guide
Type designation
With mains disconnect [kA
rms
Without mains disconnect [kA
Power losses and efficiency
Estimated power loss at rated maximum load [W]
Efficiency
(3)
B3+4 and C3+4 may be converted to IP21 using a conversion kit.
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).
2
Values are based on a typical motor efficiency. Lower efficiency motors also add to the power loss in the drive and vice versa. 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 5 m (16.4 ft) shielded motor cables at rated load and rated frequency.
3
Table 48: Mains Supply 3x380–480 V AC and 3x220Y/380–277Y/480 V AC, Normal Overload 110% for 1 minute, P37K–P90K
Type designation
Typical shaft output [kW]
Typical shaft output at 460 V [hp]
IP20/UL Open Type
(1)
IP21/UL Type 1
IP55/UL Type 12
IP66/UL Type 4X
Output current
Continuous (3x380–439 V) [A]
Intermittent (3x380–439 V) [A]
Continuous (3x440–480 V) [A]
Intermittent (3x440–480 V) [A]
Continuous kVA (400 V AC) [kVA]
Continuous kVA (460 V AC) [kVA]
Maximum input current
Continuous (3x380–439 V) [A]
Intermittent (3x380–439 V) [A]
Continuous (3x440–480 V) [A]
Intermittent (3x440–480 V) [A]
SCCR
With mains disconnect [kA
rms
Without mains disconnect [kA
Danfoss A/S © 2023.09
]
]
rms
(2)
]
]
rms
P11K P15K P18K
65 kA 65 kA 65 kA
100 kA 100 kA 100 kA
278 392 465
0.98 0.98 0.98
P37K P45K P55K
37 45 55
50 60 75
B4 C3 C3
C1 C1 C1
C1 C1 C1
C1 C1 C1
73 90 106
80.3 99 117
65 80 105
71.5 88 116
50.6 62.4 73.4
51.8 63.7 83.7
66 82 96
72.6 90.2 106
59 73 95
64.9 80.3 105
65 kA 65 kA 10 kA
100 kA 100 kA 100 kA
AQ267037536117en-000101 / 130R0083 | 89
Specifications
P22K P30K
65 kA 10 kA
100 kA 100 kA
525 698
0.98 0.98
P75K P90K
75 90
100 125
C4 C4
C2 C2
C2 C2
C2 C2
147 177
162 195
130 160
143 176
102 123
104 128
133 161
146 177
118 145
130 160
65 kA 65 kA
100 kA 100 kA