Mains Supply; Motor Output And Motor Data; Ambient Conditions - Danfoss VLT FC 102 Operating Instructions Manual

Specifications

8.2 Mains Supply

Mains supply
Supply Terminals
Supply voltage
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, which corresponds typically 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
Max. imbalance temporary between mains phases
True Power Factor (λ)
Displacement Power Factor (cos ϕ)
Switching on input supply L1, L2, L3 (power-ups) ≤ 7.5 kW
Switching on input supply L1, L2, L3 (power-ups) 11-90 kW
Environment according to EN60664-1
The unit is suitable for use on a circuit capable of delivering not more than 100,000 RMS symmetrical Amperes, 240/500/600/690
V maximum.

8.3 Motor Output and Motor Data

Motor output (U, V, W)
Output voltage
Output frequency (1.1-90 kW)
Switching on output
Ramp times
1)
From software version 3.92 the output frequency of the frequency converter is limited to 590 Hz. Contact local Danfoss partner
for further information.
Torque characteristics
Starting torque (Constant torque)
Starting torque
Overload torque (Constant torque)
Starting torque (Variable torque)
Overload torque (Variable torque)
plus
Torque rise time in VVC (independent of fsw)
1)
Percentage relates to the nominal torque.
2) The torque response time depends on application and load but as a general rule, the torque step from 0 to reference is 4-5 x
torque rise time.

8.4 Ambient Conditions

Environment
IP rating
Vibration test
Max. relative humidity
Aggressive environment (IEC 60068-2-43) H
®
VLT HVAC Drive Operating Instructions
1)
IP00/Chassis, IP20 /Chassis, IP21
5% - 93% (IEC 721-3-3; Class 3K3 (non-condensing) during operation
S test
2
MG11AJ02 - Rev. 2013-07-31
380-480 V/525-600 V ±10%
3.0 % of rated supply voltage
≥ 0.9 nominal at rated load
maximum 2 times/min.
overvoltage category III/pollution degree 2
0 - 100% of supply voltage
maximum 110% for 60 s
maximum 135% up to 0.5 s
maximum 110% for 60 s
maximum 110% for 60 s
maximum 110% for 60 s
2)
/Type 1, IP54/Type 12, IP55/Type 12, IP66/Type 4X
L1, L2, L3
200-240 V ±10%
525-690 V ±10%
50/60 Hz ±5%
near unity (> 0.98)
maximum 1 time/min.
8
1)
0-590 Hz
Unlimited
1-3600 s
1)
1)
1)
1)
10 ms
1.0 g
class Kd
51
8