Danfoss VLT AutomationDrive FC 302, Design Manual

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Exterior dimensions
D1h........................................................................................................ 49
D2h........................................................................................................ 55
D3h........................................................................................................ 61
D4h........................................................................................................ 66
D5h........................................................................................................ 71
D6h........................................................................................................ 80
D7h........................................................................................................ 91
D8h..................................................................................................... 101
E1h...................................................................................................... 112
E2h...................................................................................................... 118
E3h...................................................................................................... 124
E4h...................................................................................................... 131
External alarm reset wiring configuration................................ 187
F
Fans
Required airflow............................................................................. 140
Temperature-controlled fans....................................................... 19
Feedback
Conversion....................................................................................... 179
Handling........................................................................................... 178
Signal................................................................................................. 180
Fieldbus.......................................................................................... 31, 148
Filters
Common-mode filter...................................................................... 35
DU/dt filter.......................................................................................... 35
Harmonic filter.................................................................................. 35
Ordering............................................................................................ 200
RFI filter............................................................................................. 169
Sine-wave filter........................................................................ 35, 146
Flux
Control structure in flux sensorless......................................... 182
Control structure in flux with motor feedback................... 183
Flying start.............................................................................................. 21
Formula
Current limit.................................................................................... 201
Drive efficiency............................................................................... 201
Output current............................................................................... 201
Rated power of the brake resistor........................................... 201
Fourier series analysis....................................................................... 172
Frequency bypass................................................................................. 22
Fuses
For use with power connections.............................................. 146
Overcurrent protection warning.............................................. 144
Specifications.................................................................................. 151
G
Galvanic isolation................................................................. 19, 46, 169
Gases....................................................................................................... 138
General purpose I/O module........................................................... 32
Gland plate............................................... 49, 55, 71, 80, 91, 101, 112
Grounding............................................................................ 19, 148, 158
H
Hand on................................................................................................. 175
Harmonics
Definition of power factor.......................................................... 202
EN standards................................................................................... 173
Filter...................................................................................................... 35
IEC standards................................................................................... 173
Mitigation......................................................................................... 174
Overview.......................................................................................... 172
Heat sink
Access panel.................................................................................... 114
Cleaning............................................................................................ 139
Overtemperature trip point......................................................... 36
Required airflow............................................................................. 140
Heater
Usage................................................................................................. 138
Wiring schematic........................................................................... 145
High voltage warning............................................................................ 5
High-altitude installation................................................................ 170
Hoisting............................................................................................. 24, 25
Humidity................................................................................................ 138
I
Immunity requirements................................................................... 168
Input specifications............................................................................. 45
Installation
Electrical............................................................................................ 144
Qualified personnel........................................................................... 5
Requirements.................................................................................. 140
Insulation.............................................................................................. 155
Inverter................................................................................................... 175
IP rating...................................................................................................... 9
IT grid...................................................................................................... 159
K
Kinetic back-up...................................................................................... 21
Kits
Descriptions........................................................................... 199, 200
Enclosure availability...................................................................... 16
Ordering numbers............................................................... 199, 200
Knockout panel................................................................................... 113
L
Language packages.......................................................................... 192
Leakage current............................................................................. 5, 158
Lifting.............................................................................................. 24, 138
see also Hoisting
Index Design Guide
MG38C202 Danfoss A/S © 01/2018 All rights reserved. 205