6 Electrical Installation
6.1 Cable Connections
The mains cables are connected to terminals L1, L2, and L3. The motor cables are connected to terminals U, V, and W.
A
B
C
e3
0b
h2
06
.1
0
U/T1
V/T2
W/T3
L1
L2
L3
D
C
-
D
C
+
/R
+
R
-
A
The control panel
C
The power unit
B
The control unit
Illustration 8: Principal Connection Diagram
For EMC-compliant installation, see
6.2 EMC-compliant Installation
.
6.1.1 General Cable Requirements
Use cables with a minimum heat resistance of +70 °C (158 °F). In the selection of the cables and the fuses, refer to the nominal output
current of the drive. Find the nominal output current on the nameplate.
For information on how to make the cable installation to comply with the UL standards, see
.
These instructions are valid only for processes that have 1 motor and 1 cable connection from the AC drive to the motor. In other
conditions, speak to the manufacturer to get more information.
Electrical Installation
Operating Guide | VACON® 100 Wall-mounted Drives
AQ298036140958en-000101 / DPD01711| 31
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