Rockwell Automation 20B PowerFlex 700 Drive Components Replacement - Frame 8 - Manual (Page 7)

Rockwell Automation Publication 20B-IN024C-EN-P - June 2012
7
Summary of Changes
New and Updated
Information This table contains the changes made to this revision.
Topic Page
Added additional resources table. 11
Updated the torque specifications table. 21
Updated torques and steps for these install components procedures:
Main control panel 25
Stacking panel 27
Transitional busbar assembly 32
Main control board 36
T-comm board 39
Power interface board 41
Switch mode power supply board 42
Precharge board 43
Bus capacitor 46
Capacitor bank fan 47
Balancing resistor 48
Balancing resistor 51
Gate interface board 53
Current transducer 55
Converter power module (SCR) – AC input only 57
Converter snubber resistors – AC input only 59
Converter snubber board – AC input only 60
Fan transformer 60
Heatsink fan - removal from back of drive 62
Heatsink fan - removal from front of drive 67
Thermal sensor 69
DC link choke – AC input only 70
MOV surge suppressor – AC input only 71
Precharge SCR module and diode – DC input only 72