Motor Power Cable Shield Termination - Allen-Bradley Ultra1500 2092-DA1 User Manual

3-6 Connecting Your Ultra1500
BATT
2092-DA1 or -DA2
Chassis ground
CN3
2092-DA1 or -DA2
Chassis ground
Publication 2092-UM001D-EN-P — July 2005
Figure 3.5
Chassis Ground Configuration (Multiple Ultra1500 Systems on One Panel)
CN1
2092-DA3
Chassis ground
BATT
CN1
Bonded ground bar
CN3
Note: Refer to Figure 3.6 on page 3-7 for
ground terminal location on the 2092-DA1 heatsink.
Always follow NEC and applicable local codes

Motor Power Cable Shield Termination

Factory supplied motor power cables for TL-Series motors are shielded, and
the power cable is designed to be terminated at the drive during installation. A
separate lugged ground wire connects to the shield braid. The lugged wire
must be connected to the ground terminal on the drive's heatsink (refer to
Figure 3.6 for location).
ATTENTION
!
2092-DA4 or -DA5
Chassis ground
(optional)
Bonded cabinet
To avoid hazard of electrical shock, ensure shielded power
cables are grounded at a minimum of one point for safety.
ground bus
Ground grid or power
distribution ground