VLT® AutomationDrive FC 301/FC 302
Operating Guide
Table 24: Motor Thermistor
Drive
12
+24 V
+24 V
13
D IN
18
D IN
19
COM
20
D IN
27
D IN
29
D IN
32
33
D IN
37
D IN
+10 V
50
A IN
53
A IN
54
COM
55
A OUT
42
COM
39
U - I
A53
6.1.11 Wiring for Regen
Table 25: 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 © 2021.01
Parameters
Function
Parameter 1-90 Motor Thermal Protection
Parameter 1-93 Thermistor Source
* = Default value
If only a warning is required, set parameter 1-90 Motor Thermal Protection to [1] Thermistor warn-
ing.
D IN 37 is an option.
Parameters
Function
Parameter 1-90 Motor Thermal Protection
* = Default value
Basic I/O Configuration
Setting
[2] Thermistor trip
[1] Analog input 53
Setting
100%*
AQ267037727118en-000101 / 130R0300 | 37
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