Rockwell Automation 6012DB PowerFlex Medium Voltage Variable Frequency Drive - Manual (Page 100)

100 Rockwell Automation Publication 6000-UM001B-EN-P - October 2014
Chapter 5 Preventative Maintenance and Component Replacement
4. Remove and retain M5 x 12 hardware connecting the HECS to the
Mounting Bracket.
Figure 36 - Exploded view of the HECS and Mounting Bracket
5. Install the HECS on the Mounting Bracket using the existing hardware.
6. Install the Mounting Bracket to the cabinet using existing hardware.
7. Reroute the power cable through the HECS and reattach to the Power
Module.
Inspect or Replace Door Position Limit Switch
See Replace Door Position Limit Switch on page 89 .
IMPORTANT Note the orientation of the HECS on the bracket. The new HECS must be
installed facing the same direction.
M5 x 12 Nut
M5 x 12 Nut
Washer
ATTENTION: Verify that the current sampling direction is correct. This is
indicated by an arrow symbol on the top of the HECS.