beautypg.com

Rockwell Automation 20P PowerFlex DC Drive - Frame C Bimetal Thermostat User Manual

Page 7

background image

PowerFlex® DC Drive - Frame C Bimetal Thermostat

7

Remove the Bus Bars from a Regenerative Drive

6. Remove the six bolts and corresponding washers that secure the

intermediate bus bars to the U and W phase AC input and DC output
(terminals C and D) bus bars. Note the size and location of the bolts and
the order in which the washers are placed on the bolts.

Remove bolts
and washers

Remove bolts
and washers

Nut

Lock washer

Flat washer

Flat washer

Bolt (30mm long)

Bolt (30mm long)
Flat washer

Flat washer
Lock washer
Nut

Left to right, two (2) bolts
(40mm long) and flat washers

Left to right, two
(2) nuts, lock
washers and flat
washers

Left to right, two (2)
flat washers, lock
washers and nuts

Bolt Size and Washer Order

Left to right, two (2)
flat washers and
bolts (40mm long)