
VLT
®
2800 Series
Electrical installation, control terminals ................................................................... 67
Relay connection ................................................................................................... 67
VLT Software Dialog .............................................................................................. 67
Connection examples ............................................................................................ 68
All about VLT 2800 ......................................................................................... 69
Order form ............................................................................................................. 69
Display readout ...................................................................................................... 70
Warnings/alarm messages ..................................................................................... 70
Warning words, extended status words and Alarmwords ..................................... 74
Special conditions .................................................................................................. 75
Aggressive environments ........................................................................................ 75
Derating for high switching frequency - VLT 2800 .................................................. 75
Temperature-dependent switch frequency ............................................................. 75
Galvanic Isolation (PELV) ........................................................................................ 76
EMC emission ........................................................................................................ 76
UL Standard .......................................................................................................... 78
General technical data ........................................................................................... 79
Technical data, mains supply 1 x 220 - 240 V/3 x 200-240V ................................ 83
Technical data, mains supply 3 x 380 - 480 V ....................................................... 84
Available literature ................................................................................................... 85
Supplied with the unit ............................................................................................. 85
Index ...................................................................................................................... 93
MG.28.A9.02 - VLT is a registered Danfoss trademark
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