Technical data

Rexroth IndraDyn T Connection Techniques 8-5
DOK-MOTOR*-MBT********-PR03-EN-P
Before connecting the motor, the following steps must be carried out by
the machine manufacturer:
1. Decide on the type of connection (terminal box or coupling and
connector) as well as procurement of the required components.
2. Shorten the power cable to the desired length (only if required).
3. If the Rexroth connection technique is used: create the motor-side
connection according to the documentation "Rexroth Connection
Cables", MNR. R911282688.
4. Attaching the coupling and the cable harness to the machine.
Note: Pinching and constant movement of the connection cable or of
the wires on the point of exit can cause breakage of the cable
or other irreparable damage.
• Minimum bending radius for fixed installation: R = 6 x D
• Minimum bending radius for flexible installation: R = 10 x D
The following points must be heeded in particular for the creation and
installation of connections:
• Carefully execute the shield connection to maintain the EMC
guidelines.
• Carefully execute the screw and connector connections to maintain the
proper degree of IP protection.
• The power cables for connection to the drive or control unit are not
contained in the scope of delivery of the motor and must be ordered
separately.
• Do not open or loosen the factory-attached and assembled PG
screws. The internal shield connection could be damaged or become
ineffective.
• The coolants, lubricants and fuels used on the machine are not
permitted to damage the cables either chemically or structurally.