General Specifications; Motor Output And Motor Data; Ambient Conditions - Danfoss VLT HVAC Drive FC 102 Operating Instructions Manual

General Specifications

7 General Specifications
Mains supply (L1, L2, L3)
Supply voltage
Supply voltage
Mains voltage low/mains drop-out:
During low mains voltage or a mains drop-out, the frequency converter continues until the intermediate circuit voltage drops
below the minimum stop level. The stop level normally corresponds to 15% below the frequency converter's lowest rated supply
voltage. Power-up and full torque cannot be expected at mains voltage lower than 10% below the frequency converter's lowest
rated supply voltage.
Supply frequency
Maximum imbalance temporary between mains phases
True power factor (λ)
Displacement power factor (cosφ) near unity
Switching on input supply L1, L2, L3 (power-ups)
7 7
Environment according to EN60664-1
The unit is suitable for use on a circuit capable of delivering not more than 100000 RMS symmetrical Amperes, 480/690 V
maximum.

7.1 Motor Output and Motor Data

Motor output (U, V, W)
Output voltage
Output frequency
Switching on output
Ramp times
1) Voltage and power-dependent.
Torque characteristics
Starting torque (constant torque)
Starting torque
Overload torque (constant torque)
1) Percentage relates to the frequency converter's nominal torque.

7.2 Ambient Conditions

Surroundings
Enclosure size E
Enclosure size F
Vibration test
Relative humidity
Aggressive environment (IEC 721-3-3), coated
Test method according to IEC 60068-2-43 H
Ambient temperature (at 60 AVM switching mode)
- with derating
- with full output power, typical EFF2 motors
- at full continuous frequency converter output current
1) For more information on derating, see the section on special conditions in the design guide.
106
Operating Instructions
5% - 95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
S
2
Danfoss A/S © 08/2014 All rights reserved.
380–480 V ±10%
525–690 V ±10%
50/60 Hz ±5%
3.0% of rated supply voltage
≥0.9 nominal at rated load
maximum once/2 min.
overvoltage category III/pollution degree 2
0–100% of supply voltage
maximum 110% for 1 min.
maximum 135% up to 0.5 s
maximum 110% for 1 min.
IP00, IP21, IP54
maximum 55 °C
maximum 50 °C
maximum 45 °C
(> 0.98)
0–590 1) Hz
unlimited
1–3600 s
1)
1)
1)
IP21, IP54
1 g
3C3
10 days
1)
1)
1)
MG11F502