Wiring For Regen - Danfoss VLT FC 103 Operating Manual
Refrigeration drive 355-800 kw, enclosure sizes e1h-e4h
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Also See for VLT FC 103:
- Installation manual ,
- Programming manual (234 pages) ,
- Operating (182 pages)
Table of Contents
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Operating Guide | VLT® Refrigeration Drive FC 103
7.1.10 Wiring for Regen
Table 34: Regen
Drive
+24 V
12
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
D IN
33
D IN
37
+10 V
50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
Danfoss A/S © 2020.01
Parameters
Function
Parameter 1-90 Motor Thermal Protection
* = Default value
To disable regen, decrease parameter 1-90 Motor Thermal Protection to 0%. If the application uses
motor brake power and regen is not enabled, the unit trips.
Wiring Configuration Examples
Setting
100%*
AQ275652766279en-000101 / 130R0707| 89
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Troubleshooting
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