General Technical Data - Danfoss VT2800 Series Design Manual

General technical data

Mains supply (L1, L2, L3):
Supply voltage VLT 2803-2815 220-240 V (N, L1) ...................................................... 1 x 220/230/240 V ±10%
Supply voltage VLT 2803-2840 200-240 V ..................................................... 3 x 200/208/220/230/240 V ±10%
Supply voltage VLT 2805-2882 380-480 V ..................................................... 3 x 380/400/415/440/480 V ±10%
Supply voltage VLT 2805-2840 (R5) ................................................................................................ 400 V + 10 %
Supply frequency ......................................................................................................................... 50/60 Hz ± 3 Hz
Max. imbalance on supply voltage ........................................................................ ± 2.0% of rated supply voltage
True Power Factor (λ) ................................................................................................... 0.90 nominal at rated load
Displacement Power Factor (cos ϕ) ........................................................................................... near unity (> 0.98)
Number of connections at supply input L1, L2, L3 ........................................................................... 2 times/min.
Max. short-circuit value ......................................................................................................................... 100,000 A
See Special Conditions section in the Design Guide
Output data (U, V, W):
Output voltage ............................................................................................................. 0 - 100% of supply voltage
Output frequency .......................................................................................................... 0.2 - 132 Hz, 1 - 1000 Hz
Rated motor voltage, 200-240 V units ............................................................................. 200/208/220/230/240 V
Rated motor voltage, 380-480 V units ...................................................................... 380/400/415/440/460/480 V
Rated motor frequency ............................................................................................................................ 50/60 Hz
Switching on output ................................................................................................................................ Unlimited
Ramp times ................................................................................................................................. 0.02 - 3600 sec.
Torque characteristics:
Starting torque (parameter 101 Torque characteristic = Constant torque) ..................................... 160% in 1 min.
Starting torque (parameter 101 Torque characteristics = Variable torque) ..................................... 160% in 1 min.
Starting torque (parameter 119 High starting torque ) ................................................................ 180% for 0.5 sec.
Overload torque (parameter 101 Torque characteristic = Constant torque) ................................................... 160%
Overload torque (parameter 101 Torque characteristic = Variable torque) ..................................................... 160%
*Percentage relates to frequency converter's nominal current.
Control card, digital inputs:
Number of programmable digital inputs ..............................................................................................................
Terminal number ....................................................................................................................... 18, 19, 27, 29, 33
Voltage level ........................................................................................................ 0 - 24 V DC (PNP positi v e logic)
Voltage level, logic '0' .............................................................................................................................. < 5 V DC
Voltage level, logic '1' ............................................................................................................................ > 10 V DC
Maximum voltage on input ....................................................................................................................... 28 V DC
Input resistance, R (terminals 18, 19, 27, 29) ................................................................................... approx. 4 k
i
Input resistance, R (terminal 33) ...................................................................................................... approx. 2 k
i
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-
voltage terminals. See section entitled Galvanic Isolation.
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VLT 2800 Series
MG.28.E9.02 - VLT is a registered Danfoss trademark
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