The motors are not designed to be connected directly to the line supply.
Connection assignment, power connector at the motor
DRIVE-CLiQ is the preferred method for connecting the encoder systems to SINAMICS.
Motors with a DRIVE-CLiQ interface can be ordered for this purpose. Motors with
a DRIVE-CLiQ interface can be directly connected to the associated motor module via the
available MOTION-CONNECT DRIVE-CLiQ cables. The MOTION-CONNECT DRIVE-CLiQ
cable is connected to the motor in degree of protection IP67. The DRIVE-CLiQ interface
supplies power to the motor encoder via the integrated 24 VDC supply and transfers
the motor encoder and temperature signals and the electronic type plate data, e.g. a unique
identification number, rating data (voltage, current, torque) to the control unit.
The MOTION-CONNECT DRIVE-CLiQ cable is used universally for connecting the various
encoder types. These motors simplify commissioning and diagnostics, as the motor and
encoder type are identified automatically.
Synchronous Motors 1FK7
Configuration Manual, (PFK7S), Edition 12.2006, 6SN1197-0AD16-0BP1
2.2 Electrical connections