Danfoss vlt FC 102 Operating Guide

Type designation
P37K
P45K
P55K
P75K
P90K
Power losses and efficiency
Estimated power loss at rated maximum load [W]
(2)
740
900
1100
1500
1800
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.
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).
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%).
8.5 Mains Supply
Supply terminals
L1, L2, L3
Supply voltage
(1)(2)(3)
200–240 V ±10%
Supply voltage
(1)(2)(4)
380–480 V/500–600 V ±10%
Supply voltage
(1)(2)
525–600 V ±10%
Supply frequency
47.5–63 Hz
Maximum imbalance temporary between mains phases
3.0% of rated supply voltage
True power factor (λ)
≥0.9 nominal at rated load
Displacement power factor (cos Φ)
Near unity (>0.98)
Switching on the input supply L1, L2, L3 (power-ups) ≤7.5 kW
Maximum 2 times per minute
Switching on input supply L1, L2, L3 (power-ups) 11–90 kW
Maximum 1 time per minute
Environment according to EN60664-1
Overvoltage category III/pollution degree 2
1
Mains voltage low/mains dropout: During low mains voltage or a mains dropout, the drive continues until the DC-link voltage drops below the
minimum stop level, which corresponds typically to 15% below the drive's lowest rated supply voltage. Power-up and full torque cannot be expec-
ted at mains voltage lower than 10% below the drive's lowest rated supply voltage.
2
The unit is suitable for use on a circuit capable of delivering not more than 100000 RMS symmetrical Amperes, 240/500/600/690 V maximum,
depending upon drive power and voltage rating.
3
If type code position 23 = 6: UL 61800-5-1, the supply voltage is 3x115Y/200–139Y/240 V.
4
If type code position 23 = 6: UL 61800-5-1, the supply voltage is 3x220Y/380–277Y/480 V.
8.6 Motor Output and Motor Data
8.6.1 Motor Output (U, V, W)
Output voltage
0–100% of supply voltage
Output frequency (1.1–90 kW)
0–590 Hz
(1)
Switching on output
Unlimited
Ramp times
1–3600 s
1
From software version 3.92 the output frequency of the frequency converter is limited to 590 Hz. Contact local Danfoss partner for further informa-
tion.
8.6.2 Torque Characteristics
Starting torque (constant torque)
Maximum 110% for 60 s
(1)
Starting torque
Maximum 135% up to 0.5 s
(1)
Overload torque (constant torque)
Maximum 110% for 60 s
(1)
Starting torque (variable torque)
Maximum 110% for 60 s
(1)
Overload torque (variable torque)
Maximum 110% for 60 s
AQ267037536117en-000101 / 130R008396 | Danfoss 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