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VLT FC 302
Danfoss VLT FC 302 User Manual
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1
10
8
7
6
5
4
9
3
130BX330.11
1
Fan
transformer
9
Fan
door
cover
2
DC
link
inductor
10
Module
heat
sink
fan
3
Top
cover
plate
11
Inverter
module
4
MDCIC
board
12
Panel
connectors
5
Control
card
13
DC
fuse
6
SMPS
fuse
and
fan
fuse
14
Mounting
bracket
7
Motor
output
bus
bar
15
(+)
DC
bus
bar
8
Brake
output
bus
bar
16
(-)
DC
bus
bar
Illustration
2.8
Frame
Size
F18
Inverter
Cabinet
Introduction
Operating Instructions
12
Danfoss A/S © Rev. 2014-07-29 All rights reserved.
MG37A202
2
2
13
15
Table of Contents
Default Chapter
3
Table of Contents
3
1 Safety
6
2 Introduction
7
Exploded View Drawings
7
Purpose of the Manual
15
Approvals
15
Additional Resources
15
Product Overview
15
Internal Equipment Functions
16
Working Principle
16
IEEE519 Compliance
16
3 Installation
17
Installation Site Checklist
17
Equipment Pre-Installation Checklist
17
Mechanical Installation
17
Cooling and Airflow
17
Lifting
19
Terminal Locations for Frame Size D13
20
Terminal Locations for Frame Size E9
21
Terminal Locations - Frame Size F18
22
Torque
25
Electrical Installation
25
EMC Interference
27
Extra Protection (RCD)
28
RFI Switch
28
Shielded Cables
28
Motor Cable
28
Brake Cable
29
Brake Resistor Temperature Switch
29
Mains Connection
29
External Fan Supply
29
Power and Control Wiring for Unscreened Cables
30
Mains Disconnects
31
F-Frame Circuit Breakers
31
F-Frame Mains Contactors
31
Motor Insulation
31
Motor Bearing Currents
31
Danfoss A/S © Rev. 2014-07-29 All Rights Reserved
31
Motor Thermal Protection
32
Control Cable Routing
32
Access to Control Terminals
33
Electrical Installation, Control Terminals
33
Electrical Installation, Control Cables
35
Switches S201, S202, and S801
36
Serial Communication
36
Final Set-Up and Test
36
Additional Connections
37
Mechanical Brake Control
37
Parallel Connection of Motors
37
F-Frame Options
38
4 Start up and Functional Testing
40
Pre-Start
40
Applying Power to the Equipment
41
Basic Operational Programming
41
Local Control Test
42
System Start up
43
5 User Interface
44
How to Operate
44
Modes of Operation
44
How to Operate Graphical LCP (GLCP)
44
Changing Data
47
Changing a Text Value
48
Changing a Group of Numeric Data Values
48
Changing of Data Value, Step-By-Step
48
Read-Out and Programming of Indexed Parameters
48
Quick Transfer of Parameter Settings with the LCP
48
Initialisation to Default Settings
49
Bus Connection
49
Connection to a PC
49
PC Software Tools
50
6 Programming
51
How to Programme the Frequency Converter
51
Quick Setup Parameters
51
Basic Setup Parameters
53
How to Programme the Active Filter
73
Using the Low Harmonic Drive in NPN Mode
74
Parameter Lists - Frequency Converter
74
Parameter Selection
75
Parameter Lists - Active Filter
108
7 Application Examples
114
Introduction
114
Connection Examples for Control of Motor with External Signal Provider
119
Start/Stop
119
Pulse Start/Stop
119
Speed Up/Down
119
Potentiometer Reference
120
8 Status Messages
121
Status Display
121
Status Message Definitions
121
9 Warnings and Alarms
124
System Monitoring
124
Warning and Alarm Types
124
Warnings
124
Alarm Trip
124
Alarm Trip-Lock
124
Warning and Alarm Displays
124
Warnings and Alarm Definitions - Frequency Converter
125
Active Filter Warning and Alarm Definitions
133
10 Basic Start-Up Troubleshooting
138
11 Specifications
141
Power-Dependent Specifications
141
Mains Supply 3X380-480 V AC
141
Derating for Temperature
144
Mechanical Dimensions
145
General Technical Data - Frequency Converter
147
General Technical Data - Filter
151
Fuses
155
Non UL Compliance
155
Fuse Tables
156
Supplementary Fuses - High Power
156
General Torque Tightening Values
157
Index
159
4
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Danfoss VLT FC 302 Specifications
General
Brand
Danfoss
Model
VLT FC 302
Category
Controller
Language
English
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