Danfoss VLT AHF 005

Index
A
Abbreviations........................................................................................... 4
Accessories
Backplate............................................................................................. 46
Upgrade kit.................................................................................. 40, 44
Active lters............................................................................................ 16
Active solutions..................................................................................... 13
Air speed.................................................................................................. 26
Air volume................................................................................. 21, 23, 26
Airow........................................................................................ 21, 23, 46
Airow, false.................................................................................... 21, 46
Apparent power...................................................................................... 9
B
Background distortion........................................................................ 15
Backplate................................................................................................. 21
C
Capacitive current................................................................................ 16
Capacitive load........................................................................................ 9
Capacitor................................................................................................. 52
Capacitor disconnect................................................................... 16, 27
Capacitor disconnect circuitry.................................................. 42, 44
CDM........................................................................................................... 17
CE conformity and labelling................................................................ 5
Coasting................................................................................................... 47
Complete drive module..................................................................... 17
Compliance
CE............................................................................................................. 5
CE mark.............................................................................................. 5, 6
UL............................................................................................................. 6
UL listed................................................................................................. 6
UL recognized...................................................................................... 6
Conventions.............................................................................................. 5
Cooling
requirements..................................................................................... 20
Cooling, IP00...................................................................................... 23
Cooling, IP20...................................................................................... 22
Forced cooling.................................................................... 20, 21, 31
Insucient airow.................................................................... 25, 29
Current distortion................................................................................. 11
D
Derating................................................................................................... 53
Digital input............................................................................................ 47
Directives
ATEX Directive...................................................................................... 5
EMC Directive.................................................................................. 5, 6
ErP Directive..................................................................................... 5, 6
Low Voltage Directive.................................................................. 5, 6
Machinery Directive...................................................................... 5, 6
RoHS Directive..................................................................................... 5
Discharge time............................................................................... 7, 133
Displacement angle............................................................................... 9
Displacement power factor.......................................................... 9, 10
Distortion factor.................................................................................... 10
E
Eciency
Eciency
...................................................................................... 17, 53
class....................................................................................................... 16
Energy eciency.............................................................................. 16
Energy eciency class............................................................. 16, 17
External fan............................................................................................. 21
F
False airow..................................................................................... 21, 46
Fan concept............................................................................................ 22
Fan types.................................................................................................. 22
Forced air.......................................................................................... 21, 23
Forced air speed............................................................................. 21, 23
Freeze output......................................................................................... 47
Fundamental frequency..................................................................... 10
G
Generator................................................................................................ 16
Grid unbalance...................................................................................... 14
Grounding............................................................................................... 20
H
Harmonic calculation software........................................................ 14
Harmonic current emissions............................................................. 12
Harmonic mitigation standards............................................... 11, 12
Harmonic solutions, categories of.................................................. 13
I
Internal fan.............................................................................................. 21
L
Leading current..................................................................................... 27
Linear load................................................................................................. 9
M
MCT 31...................................................................................................... 14
Index
VLT
®
Advanced Harmonic Filter AHF 005/AHF 010
152 Danfoss A/S © 10/2016 All rights reserved. MG80C502