Connecting The Motor Cable - Siemens Sinamics S120 Manual

4.1.4

Connecting the motor cable

Connecting conductors to the push-in connector
The state of the push-in plug connector when it is
delivered:
The 6 locking levers are locked in the engaged
state, the terminals open.
Lock the terminals by pressing a 0.8 x 4 mm slot-
head screwdriver down vertically on the locking
lever. Make sure that the conductor has been
inserted as far as it will go. Start with phase con-
ductors W2, V2, U2, and by gently pulling on the
conductors ensure that they are securely en-
gaged in the terminals before you continue with
the PE and the brake conductors in the same
way.
Note
After the contacts have been locked in the motor plug connector housing, the locking levers
can be moved.
Power Units in Booksize C/D-Type Format
Manual, 01/2017, 6SL3097-4AC20-0BP1
The cable conductors can be inserted in the open
terminals. For cross-sections from 4 mm² and
larger it is helpful if the 3 phase conductors are
simultaneously inserted.
Assembled push-in connector
Accessories
4.1 Motor connector
73