VLT
®
2800 Series
■ 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) ................................................................................................ 400V+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 Pow er Factor ( cos ϕ) ........................................................................................... nea r 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 D esign Guide
Outputdata(U,V,W):
Output voltage ............................................................................................................. 0 - 100% of supply voltage
Output frequency .......................................................................................................... 0.2 - 132 H z, 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 ................................................................................................................................ Un lim ited
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 = Varia ble torque) ..................................... 160% in 1 m in.
*
Starting torque (parameter 119 High starting torque ) ................................................................ 180% for 0 .5 sec.
*
Overload torque (parameter 101 Torque characteristic = Co nstant 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 programm able digital inputs .............................................................................................................. 5
Terminal number ....................................................................................................................... 18, 19, 27, 29, 33
Voltage level ........................................................................................................ 0 - 24 V DC (PNP positive logic)
Voltage l evel, logic ’0’ .............................................................................................................................. < 5VDC
Voltage l evel, logic ’1’ ............................................................................................................................ > 10 VDC
Maximum voltage on input ....................................................................................................................... 28 V DC
Input resistance, R
i
(terminals 18, 19, 27, 29) ................................................................................... approx. 4 k
Input resistance, R
i
(terminal 33 ) ...................................................................................................... a pprox. 2 k
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-
voltage terminals. See section entitled Galvanic Isolation.
MG.28.E9.02 - VLT is a registered Danfoss trademark
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