Danfoss VLT FC 103 Operating page 76

VLT® Refrigeration Drive FC 103
Operating Guide
-FC4
L1-L2
#
3
Illustration 42: Auxiliary Voltage Transformer Terminals
AUXILIARY COMPONENT FAILURE
Incorrect voltage or incorrect tapping installation will cause other auxiliary components in the control compartment to fail.
-
When tapping the transformer, make sure to apply the correct voltage for the drive.
-
Use the correct tapping and trip settings.
5.7.6.3 +24 V DC External Supply
Table 56: Auxiliary Supply Type Codes
Character position
21
The 24 V DC external supply option enables other auxiliary options to be connected to a 24 V DC supply within the control compart-
ment.
-FC7
L1-L2
L
1
2 A
-TB7
24 V
60 W
Illustration 43: 24 V DC External Supply Terminals
5.7.6.4 AC Customer Socket
Table 57: Auxiliary Function Type Codes
Character posi- Code Description
tion
23–24 A1 AC socket + cabinet light
AA AC socket + cabinet light + extended I/O terminals
AB AC socket + cabinet light + cabinet heater
AC AC socket + cabinet light + motor heater control
AD AC socket + cabinet light + insulation monitor
76 | Danfoss A/S © 2020.09
-TA4 -FC6
2 2
4 A
N O T I C E
Code Description
4 230 V AC internal+24 V DC internal
5 230 V AC external+24 V DC internal
8 120 V AC internal+24 V DC internal
9 120 V AC external+24 V DC internal
~
+
+
-XD1
1
-XD1
N
Electrical Installation
AQ357954340588en-000201 / 130R0881