Danfoss vlt FC 102 Operating Guide

Index
+
+10 V DC output.........................................................................................100
2
24 V DC output........................................................................................... 100
A
Abbreviations..............................................................................................116
AC input....................................................................................................10, 30
AC mains...................................................................................................10, 30
AC waveform..................................................................................................10
Access panel...................................................................................................25
Air cooling.......................................................................................................18
Alarm.................................................................................................................66
Alarm log.........................................................................................................38
Alarms
List of....................................................................................................... 67
AMA............................................................................................................45, 64
Ambient conditions.....................................................................................97
Analog input.................................................................................... 32, 32, 99
Analog output...............................................................................32, 32, 100
Approvals and certifications.....................................................................10
Auto on....................................................................................... 39, 46, 63, 66
Auto-reset....................................................................................................... 37
Automatic energy optimization..............................................................45
Automatic motor adaptation..............................................45, 47, 69, 76
Auxiliary equipment....................................................................................36
Aynchronous motor.................................................................................... 42
B
Backplate.........................................................................................................18
Brake resistor...........................................................................................72, 72
Braking............................................................................................................. 64
Burst transient............................................................................................... 21
C
Cable routing................................................................................................. 36
Circuit breaker......................................................................................82, 102
Circuit breakers............................................................................................. 36
Closed loop.....................................................................................................34
Control card.....................................................................100, 100, 100, 100
Control card performance...................................................................... 101
Control characteristics............................................................................. 101
Control signal.................................................................................................63
Control terminal.......................................................................39, 42, 63, 66
Control wiring...........................................................................21, 34, 36, 36
Cooling.............................................................................................................18
Cooling clearance..................................................................................18, 36
Cooling requirements.................................................................................18
Current limit................................................................................................... 84
D
DC current................................................................................................10, 64
DC overvoltage............................................................................................. 68
Digital input...............................................................................32, 34, 65, 98
Digital output.......................................................................................32, 100
Dimensions, enclosure size A................................................................ 111
Dimensions, enclosure size B.................................................................112
Dimensions, enclosure sizes C and D................................................. 113
Disconnect switch........................................................................................37
Downloading data from the LCP............................................................40
E
EMC-compliant installation............................................................... 20, 21
EN 60664-1................................................................................................... 101
EN 61800-3......................................................................................................97
EN60664-1.......................................................................................................96
Encoder input................................................................................................ 99
Environment.................................................................................................. 97
Exploded view............................................................................................. 8, 9
External alarm reset.....................................................................................56
External command.........................................................................10, 10, 66
External controller.......................................................................................... 7
External interlock...................................................................................52, 77
F
Fans
Internal fault..........................................................................................71
External fault.........................................................................................72
Fault log...........................................................................................................38
Feedback.................................................................................... 34, 36, 64, 80
Fieldbus
Warning.................................................................................................. 73
Fire mode........................................................................................................ 81
Floating delta.................................................................................................30
Front cover tightening torque, enclosure size A............................112
Front cover tightening torque, enclosure size B............................ 113
Front cover tightening torque, enclosure sizes C and D............. 114
Fuse............................................................................................20, 36, 82, 102
Fuses
Warning.................................................................................................. 74
G
Ground connection..................................................................................... 36
Ground wire....................................................................................................21
Grounded delta.............................................................................................30
Grounding..................................................................................26, 26, 30, 36
Grounding principle....................................................................................21
H
Hand on.................................................................................................... 39, 63
Harmonics.......................................................................................................10
Heat sink............................................................................................ 72, 72, 75
I
IEC 60068-2-43.............................................................................................. 97
IEC 60364...................................................................................................... 102
IEC 61800-3.....................................................................................................30
IEC 721-3-3......................................................................................................97
Initialization, manual...................................................................................41
Initialization, recommended....................................................................41
Input current..................................................................................................30
Input disconnect...........................................................................................30
Input power........................................................................10, 21, 30, 66, 82
Input power wiring......................................................................................36
Input signal.....................................................................................................34
Input terminal.........................................................................................30, 34
Input voltage..................................................................................................37
AQ267037536117en-000101/130R0083 | 117Danfoss A/S © 2023.09
Index
VLT HVAC Drive FC 102
Operating Guide

Danfoss vlt FC 102 Specifications

General

Category	DC Drives
Model	Danfoss VLT FC 102
Output voltage range	0 to rated motor voltage
Power range	0.37 kW to 200 kW
Communication interfaces	RS-485
Protection features	Overvoltage, undervoltage, overcurrent, short circuit, earth fault, overtemperature, motor thermal protection
Cooling method	Air-cooled
Enclosure rating	IP20, IP21, IP55 (depending on model)
Approvals	CE, UL, cUL