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]
()
150
220
300
370
440
Efficiency
(2)
0.98
0.98
0.98
0.98
0.98
1
For type of fuse see 8.10.2 CE Compliance and the Fuses and Circuit Breakers section.
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 5 m (16.4 ft) shielded motor cables at rated load and rated frequency.
Table 54: Mains Supply 3x525–690 V AC, Normal Overload 110% for 1 Minute, P37K–P90K
Type designation
P37K
P45K
P55K
P75K
P90K
High/normal load
NO
NO
NO
NO
NO
Typical shaft output at 550 V [kW]
30
37
45
55
75
Typical shaft output at 690 V [kW]
37
45
55
75
90
IP20/UL Open Type
B4
C3
C3
D3h
D3h
IP21/UL Type 1
C2
C2
C2
C2
C2
IP55/UL Type 12
C2
C2
C2
C2
C2
Output current
Continuous (3x525–550 V) [A]
43
54
65
87
105
Intermittent (60 s overload) (3x525–550 V) [A]
47.3
59.4
71.5
95.7
115.5
Continuous (3x551-690 V) [A]
41
52
62
83
100
Intermittent (60 s overload) (3x551–690 V) [A]
45.1
57.2
68.2
91.3
110
Continuous kVA (550 V AC) [kVA]
41
51.4
61.9
82.9
100
Continuous kVA (690 V AC) [kVA]
49
62.1
74.1
99.2
119.5
Maximum input current
Continuous (at 550 V) [A]
49
59
71
87
99
Intermittent (60 s overload) (at 550 V) [A]
53.9
64.9
78.1
95.7
108.9
Continuous (at 690 V) [A]
48
58
70
86
94.3
Intermittent (60 s overload) (at 690 V) [A]
52.8
63.8
77
94.6
112.7
Maximum pre-fuses
(1)
[A]
125
160
160
–
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 / 130R0083 | 95Danfoss A/S © 2023.09
Specifications
VLT HVAC Drive FC 102
Operating Guide

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL