82 Rockwell Automation Publication 2099-UM001D-EN-P - December 2012
Chapter 4 Connect the Kinetix 7000 Drive System
Grounding Multiple Subpanels
To extend the chassis ground to multiple subpanels, see Figure 51.
Figure 51 - Subpanels Connected to a Single Ground Point
Motor Power Cable Shield Termination
Factory-supplied motor power cables for MP-series motors are shielded, and the
braided cable shield must terminate at the drive when installed. A small portion
of the cable jacket must be removed to expose the shield braid. The exposed area
must be clamped (using the clamp provided on the 2099-BM06-S, -BM07-S and
-BM08-S drives) to the drive to provide a 360° termination. Factory-supplied
power cables must also be terminated in the motor power (MP) connector plug.
Customer-supplied power cables must be shielded, and the braided cable shield
or conduit must terminate at the drive when installed. An area of the power cable
shield must be exposed and terminated for 360° at the drive. In a similar manner,
conduit enclosing discrete power cables must be terminated for 360° at the drive.
HF bonding is not illustrated. For HF bonding information, see Bonding
Multiple Subpanels on page 30
.
Always follow NEC and
applicable local codes
Ground grid or power
distribution ground
Bonded Ground Bus
ATTENTION: To avoid hazard of electrical shock, be sure the shielded power
cables are grounded at a minimum of one point for safety.
To Next Page
Loading...
Need help?
General
