Rockwell Automation 2361 90A Field SCR Module Replacement - Manual (Page 5)

90A Field SCR Module Replacement (for 1250, 1650, and 3000A 1395 DC Drives) 5
10. Disconnect the busbar connections from the right SCR mod-
ule by removing the three mounting screws.
11. Remove the two screws which mount the right SCR module
and take the module out.
12. Mount the new SCR module by securing the two mounting
screws (the gate lead prongs should be to the front). Torque
to 45 lb-in.
13. Secure the busbars to the right module with the three mount-
ing screws. Torque to 26 lb-in.
14. Reconnect the gate leads.
15. Mount the field-pulse transformer board by securing the six
set screws.
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