Connection
5.1 Line and motor connection
PM250 Power Module
Hardware Installation Manual, 01/2016, A5E36265179B-AA
35
When using an output reactor or sine-wave filter, the following cable lengths (m) are
permissible:
Table 5- 2 Permissible length of the motor cable in m with output reactor or sine-wave filter
Motor connection
Star and delta connection
Siemens motors have a diagram inside the
terminal box showing both connection m
eth-
Star connection (Y)
Delta connection (Δ)
The motor rating plate provides data
about
Open the terminal covers (if fitted).
Connect the protective conductor of the motor
to the
terminal of the inverter.
Connect the motor cable to terminals U2, V2
and W2.
If available, close the terminal covers of the
inverter.
ection / delta connection