Siemens SIMOTICS S-1FK7 DYA Generation 2 Operating Instructions Manual page 65

Connection scheme for the motor to the S120 Power Module and Motor Module Booksize
and Compact with a MOTION CONNECT cable
For connector size 1
1
2
3
4
5
6
7
● Connect the shield at both ends at the motor and at the converter.
● Keep unshielded cable ends as short as possible.
● Establish the shield connection through a large surface area so that high-frequency
currents are suitably discharged. Establish a 360° connection at the converter and at the
motor, for instance using EMC cable glands at the cable entries.
S-1FK7 DYA G2 synchronous motors with planetary gearbox
Operating Instructions, 05/2018, A5E44881183B AA
Connector, size 1
SPEED CONNECT connector, size 1
Terminal for the cable shield
Pin assignment
Circuit diagram
Cable shield
Conductor designation:
U, V, W = power cables, 1.5 mm
BD1+ and BD2- = brake cable without lettering, 1.5 mm
PE = protective conductor
, each cable separately shielded
2
, shared shield
2
Connecting
6.4 System integration
63