Siemens SIMOTICS S-1FL6 Operating Instructions Manual page 75

Death or severe personal injury from electrical shock
The earth leakage current for the drive can be greater than AC 3.5 mA, which may cause
death or severe personal injury due to electrical shock.
A fixed earth connection is required to eliminate the dangerous leakage current. In addition,
the minimum size of the protective earth conductor shall comply with the local safety
regulations for high leakage current equipment.
Adjusting cable orientations from the motor side
For the low inertia motors of shaft height 50 mm and high inertia motors, you can adjust the
orientation of the power cable, encoder cable, and brake cable from motor side to facilitate
cable connection.
Note
Rotating the connectors
You can rotate all the three motor-side connectors only within 360°.
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 09/2016, A5E37208830-002
DANGER
Connecting
4.1 System connection
75