13.1.9
Connection of Motor to Drive Controller
General Information
The connection to the motor is made with Rexroth motor power cables.
The motor power cables contain:
Connection X5 (power)
●
Outputs to motor A1, A2, A3
●
Equipment grounding conductor connection
●
Overall shield
Connection X6 (control contacts)
●
Motor temperature monitoring with partial shield
●
Motor holding brake with partial shield
Fig.13-14:
Motor connection
For detailed information, particularly on suitable additional parts, such as
control cabinet ducts and extensions, see documentation "Rexroth Connec‐
tion Cables".
Minimum requirements for connecting the motor power cables to the drive
controller:
●
Connect the shield of the motor power cable over the largest possible
surface area (with low impedance) to the drive controller. The connec‐
tion of cable shields by means of round wires (so-called "pig tails") at
the cable ends to ground and housing is normally insufficient.
●
Make sure there is sufficient strain relief for the motor power cable itself.
According to the individual connection properties, these requirements can be
fulfilled with or without the HAS02 accessory.
Bosch Rexroth AG
DOK-INDRV*-SYSTEM*****-PR06-EN-P
Rexroth IndraDrive Drive Systems with HMV01/02 HMS01/02, HMD01, HCS02/03
236/309
Connections of the Components in the Drive System
