Danfoss VLT 3052

3MG.30.A7.02 - VLT
®
is a registered Danfoss trademark
Contents
Product description
Quick setup
How to use this manual ........................ 5
For first-time Danfoss VLT
®
users ........ 5
For experienced Danfoss VLT
®
users ... 5
Available documentation ...................... 5
In most cases ....................................... 6
Programming keys ............................... 6
External operation ................................ 6
Start-up ................................................ 6
If the factory setting has been changed 7
Quick setup .......................................... 7
Introduction .......................................... 8
Technology ........................................... 9
Sizing ................................................... 12
Product range....................................... 14
Technical data ...................................... 23
Dimensions........................................... 28
Description of terminals ........................ 31
Connection examples ........................... 32
About this manual
Installation
Mechanical installation ......................... 40
Electrical installation ............................. 45
Connection of VLT
®
......................................................
46
Connection of motor ............................. 50
EMC installation ................................... 51
What is CE-labelling? ........................... 51
The control panel.................................. 60
Display layout ....................................... 61
Initialization........................................... 63
Avoid unwanted data change ............... 64
Menu build-up....................................... 65
Group description ................................. 66
Parameter description .......................... 82
Display messages ................................ 123
Operational instructions
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