Line Power Supply; Motor Output And Motor Data - Danfoss VLT FC 102 Instruction Manual

Specifications

8.2 Line Power Supply

Line power supply
Supply Terminals
Supply voltage
Supply voltage
Supply voltage
AC line voltage low/line drop-out:
During low AC line voltage or a line drop-out, the adjustable frequency drive continues until the intermediate circuit voltage drops
below the minimum stop level, which typically corresponds to 15% below the adjustable frequency drive's lowest rated supply
voltage. Power-up and full torque cannot be expected at AC line voltage lower than 10% below the adjustable frequency drive's
lowest rated supply voltage.
Supply frequency
Max. temporary imbalance between line 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
8 8
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 adjustable frequency drive 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)
Torque rise time in VVC
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.
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VLT HVAC Drive Instruction Manual
plus
(independent of fsw)
MG11AJ22 - Rev. 2013-09-13
200–240 V ±10%
380–480 V/525–600 V ±10%
525–690 V ±10%
50/60 Hz ±5%
3.0% of rated supply voltage
≥ 0.9 nominal at rated load
near unity (> 0.98)
maximum 2 times/min.
maximum 1 time/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
L1, L2, L3
1)
0–590 Hz
Unlimited
1–3600 s
1)
1)
1)
1)
10 ms