Connecting The Motor Cables - Siemens SINAMICS S120 Equipment Manual

Electrical installation
4.5 Connections
4.5.4

Connecting the motor cables

Preparatory steps
● Install and secure the cabinet units properly.
● Disconnect the cabinet units from the power supply.
● Make sure that all the necessary safety measures have been taken at the installation
● Observe the "five safety rules".
Frame sizes FX and GX
-U2/-T1
68
location.
DANGER
When connecting permanently excited synchronous machines, you must ensure that the
motor is shut down or electrically isolated (option L34); otherwise, the voltage generated
can be lethal.
-V2/-T2 -W2/-T3
Frame sizes HX and JX
-U2/-T1 -V2/-T2
S120 Cabinet Modules Equipment Manual
Manual, (GH5), 10/2008, A5E00427098A
-W2/-T3