7-28 Arranging the Components in the Control Cabinet Rexroth IndraDrive
DOK-INDRV*-SYSTEM*****-PR02-EN-P
Connection of Motor Cable to Drive Controller
There are the following minimum requirements for connecting the motor
cables to the drive controller:
• Connect the shield of the motor cable over the largest possible
surface area (with low impedance) to the drive controller. The
connection 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 cable itself.
Shield Connection with Accessory HAS02
Optional accessory HAS02 to be used with connection over a large
surface area directly to the device. This is the best solution. The figure
below illustrates this by the example of HCS02 drive controllers:
DG000004v01_NN.tif
Fig. 7-24: Connecting HAS02 to HCS02