Index - Danfoss VLT AQUA Drive FC 202 Design Manual

Index

Index
A
Abbreviations...................................................................................... 125
AC brake................................................................................................... 26
Acoustic noise........................................................................................ 87
Active reference.................................................................................... 99
Advanced minimum speed monitoring....................................... 25
Airflow
Configurations.................................................................................. 28
Rates..................................................................................................... 70
Altitude..................................................................................................... 70
Ambient conditions
Overview............................................................................................. 68
Specifications.................................................................................... 37
Analog
Input specifications......................................................................... 38
Input/output descriptions and default settings................... 78
Output specifications..................................................................... 39
Wiring configuration for speed reference............................ 110
ATEX monitoring............................................................................ 16, 69
Auto on..................................................................................................... 99
Automatic energy optimization...................................................... 14
Automatic motor adaptation
Overview............................................................................................. 15
Submersible pump....................................................................... 115
Wiring configuration.................................................................... 109
Automatic switching frequency modulation............................. 14
B
Back-channel cooling................................................................... 28, 70
Bandwidth management.................................................................. 22
Brake resistor
Definition.......................................................................................... 125
Design guide........................................................................................ 4
Formula for rated power............................................................. 124
Ordering............................................................................................ 123
Overview............................................................................................. 31
Selecting............................................................................................. 82
Terminals............................................................................................. 76
Wiring diagram................................................................................. 74
Braking
Capability chart................................................................................ 83
Control with brake function......................................................... 84
Dynamic braking.............................................................................. 26
Limits.................................................................................................... 83
Use as an alternative brake function......................................... 84
Break-away torque............................................................................. 125
MG22B102
Design Guide
C
Cables
Brake..................................................................................................... 76
Cable type and ratings................................................................... 73
Maximum number and size per phase..................................... 32
Motor cables...................................................................................... 79
Opening............................................................................................... 42
Power connections.......................................................................... 75
Routing................................................................................................ 76
Shielded............................................................................................... 94
Shielding............................................................................................. 75
Specifications.................................................................................... 38
Calculations
Brake resistance................................................................................ 83
Braking torque.................................................................................. 84
Harmonic software.......................................................................... 98
Resistor duty cycle........................................................................... 82
Scaled reference............................................................................. 100
Short-circuit ratio............................................................................. 97
THDi...................................................................................................... 96
CAN motor............................................................................................ 115
Capacitor storage................................................................................. 68
Cascade controller
Overview............................................................................................. 20
Using with a contactor................................................................... 21
Wiring diagram............................................................................... 117
CE mark....................................................................................................... 7
Circuit breaker......................................................................... 13, 79, 86
Closed-loop mode
Block diagram................................................................................. 104
Overview.......................................................................................... 103
Coast.......................................................................................................... 23
Commercial environment................................................................. 91
Common-mode filter.......................................................................... 31
Compliance
Directives............................................................................................... 7
With ADN............................................................................................... 6
Condensation......................................................................................... 68
Conducted emission........................................................................... 90
Control
Characteristics................................................................................... 40
Description of operation............................................................... 99
Structures......................................................................................... 103
Types of............................................................................................. 105
Control card
Overtemperature trip point......................................................... 32
RS485 specifications....................................................................... 39
Specifications.................................................................................... 40
Control terminals.................................................................................. 77
Conventions.............................................................................................. 4
Cooling
Dust warning..................................................................................... 68
Overview of back-channel cooling............................................ 28
Requirements.................................................................................... 70
CSA/cUL approval................................................................................... 8
Danfoss A/S © 05/2017 All rights reserved. 127