Danfoss VLT AHF 005

Motor
thermal protection............................................................................. 6
Mounting
Upgrade kit......................................................................................... 40
N
Nominal motor current...................................................................... 30
Non-linear load........................................................................................ 9
O
Overtemperature protection........................................................... 29
Overvoltage............................................................................................ 16
P
Paralleling of lters.............................................................................. 29
Paralleling of frequency converters............................................... 29
Part load................................................................................................... 14
Partial weighted harmonic distortion........................................... 11
Passive solutions................................................................................... 13
PDS............................................................................................................. 17
Point of common coupling............................................................... 11
Power drive system.............................................................................. 17
Power factor................................................................................ 9, 16, 27
Power loss................................................................................................ 17
Precautions................................................................................................ 7
Q
Qualied personnel................................................................................ 7
R
Reactive power........................................................................................ 9
Real power................................................................................................. 9
S
Safety........................................................................................................... 7
Shielding.................................................................................................. 20
Short-circuit ratio.................................................................................. 11
Spare parts
Capacitor disconnect contactor................................................. 40
Capacitor kit.................................................................................... 134
Fan fence kit.................................................................................... 140
Fan kit................................................................................................ 140
Fuse kit.............................................................................................. 149
Terminal kit...................................................................................... 137
Transformer..................................................................................... 140
Standards
DIN 55468........................................................................................... 58
DIN EN 600068-2-6.......................................................................... 58
EN 50598............................................................................................. 16
EN 50598-2......................................................................................... 17
EN 61800-5-1..................................................................................... 58
G5/4...................................................................................................... 12
IEC 61000-2-2..................................................................................... 12
IEC/EN 61000-3-12........................................................................... 12
IEC/EN 61000-3-2............................................................................. 12
IEC/EN 61000-3-4............................................................................. 12
IEC61000-2-4...................................................................................... 12
IEEE 519............................................................................................... 12
T
TDD............................................................................................................ 10
THD............................................................................................................ 10
THDi.................................................................................................... 14, 53
THDv................................................................................................... 15, 53
Thermal protection................................................................................ 6
Total current harmonic distortion.................................................. 14
Total demand distortion.................................................................... 10
Total harmonic distortion (THD)..................................................... 10
True power factor.......................................................................... 10, 15
U
Upgrade kit............................................................................................. 27
V
Voltage boost......................................................................................... 30
Voltage distortion................................................................................. 11
Index Design Guide
MG80C502 Danfoss A/S © 10/2016 All rights reserved. 153