Danfoss VLT AQUA Drive FC 202 Design Manual page 208

Index
Compliance
CE........................................................................................................... 11
CE mark................................................................................................ 11
C-Tick.................................................................................................... 12
Galvanic isolation........................... 29, 35, 43, 71, 188, 189, 190
UL-listed............................................................................................... 12
Condensation......................................................................................... 38
Contactor......................................................................... 69, 73, 74, 111
Control
bit.................................................................................................... 92, 95
characteristic................................................................................... 169
input/output................................................................................... 167
logic...................................................................................................... 19
wire isolation..................................................................................... 60
wiring................................................................................................... 67
word bit............................................................................................... 92
Control card
Control card performance.......................................................... 170
Control card, 10 V DC output.................................................... 169
Control card, 24 V DC output.................................................... 169
Control card, RS485 serial communication.......................... 167
USB serial communication......................................................... 170
Control word bit.................................................................................... 95
Conventions........................................................................................... 10
Conversion factor.......................................................................... 86, 92
Conversion index........................................................................... 86, 87
Cooling......... 29, 30, 34, 36, 39, 40, 41, 61, 67, 69, 100, 115, 141,
Cooling conditions............................................................................... 67
Cos φ............................................................. 56, 71, 165, 169, 185, 189
CRC check field...................................................................................... 89
Current
Current................................................................................................. 50
distortion................................................................................... 51, 141
level.................................................................................................... 167
limit............................................................................................ 9, 27, 28
loops..................................................................................................... 44
measurement.................................................................................... 29
mode.................................................................................................. 167
range.................................................................................................. 168
DC current........................................................................................... 19
Fundamental current...................................................................... 50
Harmonic current............................................................................. 50
Harmonic current distortion........................................................ 75
High current....................................................................................... 34
Individual harmonic current........................................................ 51
Input current...................................................................................... 50
Intermediate current voltage...................................................... 43
Leakage current.................................................................. 44, 52, 53
Low current........................................................................................ 34
Output current.............................. 28, 29, 59, 107, 115, 116, 118
Overcurrent........................................................................................ 31
Rated current........................................................................... 48, 106
Rated output current........................................................................ 9
Ripple current............................................................................. 34, 74
206
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VLT AQUA Drive FC 202
D
Data
control byte........................................................................................ 83
field....................................................................................................... 89
type................................................................................................ 86, 92
DC
brake......................................................................... 61, 88, 90, 92, 93
current........................................................................................... 31, 61
DC link voltage.................................................................................... 126
Definition............................................................................ 10, 48, 51, 54
Delta connection................................................................................ 198
Deragging............................................................................................... 15
Derating
Ambient temperature.................................................................. 116
Automatic........................................................................................... 27
Constant torque applications (CT mode)............................. 115
Cooling.............................................................................................. 115
Derating.......................... 28, 33, 38, 98, 115, 116, 118, 119, 166
Large cross-section....................................................................... 116
Low air pressure............................................................................. 115
Manual............................................................................................... 115
Running at low speed.................................................................. 115
Variable (quadratic) torque applications (VT)..................... 115
Digital input......................................................................................... 168
Digital output...................................................................................... 168
Dimensions......................... 76, 78, 79, 98, 179, 201, 202, 203, 204
164
Directive
EMC....................................................................................................... 11
EMC directive..................................................................................... 11
ErP.......................................................................................................... 12
Low voltage directive..................................................................... 11
Low-voltage....................................................................................... 11
Machinery.................................................................................... 11, 12
Discharge time...................................................................................... 13
Disconnect.............................................................................. 20, 69, 122
Displacement power factor............................................................ 165
Dry-run detection................................................................................. 15
DU/dt testing....................................................................................... 182
Dust............................................................................................. 36, 41, 42
Duty cycle
Duty cycle...... 10, 128, 129, 131, 133, 134, 135, 137, 139, 140
Duty cycle calculation.................................................................... 61
E
Efficiency
Efficiency................................................................................................ 9
Motor efficiency................................................................................ 63
Efficiency......................................... 16, 28, 29, 63, 72, 108, 164, 166
Electronic thermal relay..................................................................... 61
see also ETR
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