5.4.2 Connecting the motor
NOTICE
Destruction of the motor if it is directly connected to the three-phase line supply
The motor will be destroyed if it is directly connected to the three-phase line supply.
● Only operate motors with the permitted converters.
The manufacturer of the system/machine is responsible for ensuring that installation is
performed correctly.
Ensure that the associated warning labels in the appropriate national language are attached.
The motors are equipped with a rotatable cable outlet with SPEED-CONNECT connectors
M12 or M17.
The motor is connected to the converter with a MOTION-CONNECT OCC cable. The cables
for the power, the holding brake, the encoder and the shielding are integrated in the OCC cable.
● Use the prefabricated MOTION-CONNECT OCC cables from SIEMENS.
① Round connector M12 or M17, 10-pin ④ Cables for holding brake
② MOTION-CONNECT OCC cable ⑤ Power cables
③ Shielding ⑥ SIEMENS IX connector for signal line
Figure 5-5 MOTION-CONNECT OCC
The cables have a SPEED-CONNECT connector. This reduces the installation time and
costs, and increases the operational reliability of the drive.
● Check that the sealing surfaces of the connectors have not been damaged.
Clearance required when connecting the motor
Figure 5-6 Clearances for OCC connection at the motor
Installing
5.4 Connecting the converter and the motor
SINAMICS S210 servo drive system
90 Operating Instructions, 12/2017, A5E41702836B AA
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