Siemens SINAMICS S 1PH7 - 6.2 Power Connection

Connection system
6.2 Power connection
1PH7 induction motors (Machine tools)
212 Configuration Manual, (APH7W), 04/2009, 6SN1197-0AD72-0BP0
6.2 6.2 Power connection
CAUTION
Carefully observe the current which the motor draws for your particular application!
Adequately dimension the connecting cables according to IEC 60204-1.
/
/
/
8
9
:
0RWRU
(QGVOHHYHVLQDFFRUGDQFHZLWK',1
Figure 6-2 Power cable
Terminal box connection
The designation of the mounted terminal box as well as the details on the power connection
for the line supply cables can be taken from the following table. A circuit diagram to connect-
up the motor winding is provided in the terminal box when the motors are shipped.
8
:
9
8
:
9
0RWRU 7HUPLQDOER[
<VZLWFKLQJ
)RU6+WR
Figure 6-3 Circuit diagram