Internal Component Layout - Allen-Bradley 8720MC-RPS065 User Manual

Internal Component Layout

Item Internal Component
(1)
1 Regulator board (BDSR)
2 Power interface board (PIFS)
3 Driver board (RCPB)
4 Bus capacitors
5 Cooling fan
6 Power modules
7 Fuse - 1
8 Precharge/discharge resistor
(1) Applies to only the leader unit.
There are references throughout this publication to the circuit boards and
other features identified in these drawings.
Figure 13 - 8720MC-RPS065 Internal Components
4
8
2
Figure 13 represents 8720MC-RPS065 (series #) unit, but the location of the
series B unit components is similar. Ribbon cables exist between the regulator
board (item 1) and the power interface board (item 2).
Rockwell Automation Publication 8720MC-RM001K-EN-P - September 2018
Connector Data and Feature Descriptions
6
7
3
1
Unit Front Side
5
Chapter 4
33