Rockwell Automation Flex/WebPak 3000 DC Drive AC Line Discon Kit 1.5-30 HP-230VAC, 3-60 HP-460VAC - Manual (Page 3)

AC Line Disconnect Kit for FlexPak 3000 and WebPak 3000 Drives 3
Step 4. Remove the existing wiring between the terminal block and fuses as shown in figure 2A.
Step 5. Remove the terminal block by removing the two screws holding it in place as shown in figure 2A.
Step 6. Attach the label (Item 2) to the line disconnect (Item 1) as shown in figure 2C.
Step 7. If the line disconnect (Item 1) is to be used as the drive’s main disconnect, affix a "MAIN" label (user
supplied) to the front of the disconnect. Do not cover any line disconnect mounting screw holes when
applying the label.
Step 8. Install the line disconnect (Item 1) on the drive’s molded fuse block using the following procedure:
a. Position the line disconnect on the drive's molded fuse block so the disconnect’s four mounting
holes are over the four threaded holes on the fuse block. See figure 2B.
b. Secure the line disconnect in place using four M4 x 80 screws (Item 6) and four split washers
(Item 12) as shown in figure 2B.
Step 9. Attach the wire assemblies (Items 13, 14 and 15) between AC Line Disconnect terminals 181, 182
and 183 and the corresponding line fuse terminals. (For example, connect AC Line Disconnect
terminal 181 to line fuse terminal 181.)
Use the three 1/4 - 20 x 5/8 RHMS bolts (Item 17) and the three 1/4 slit washers (Item 16) to attach the
wire harnesses to the AC Line Disconnect.
Use the three M6 Nut/washers (Item 9) to attach the wire harnesses to the line fuse terminals.
See figure 2B for the location of the AC Line Disconnect terminals and the line fuse terminals. See
figure 2C for an illustration of the installed wire assemblies.
Step 10. Torque the nuts on the AC Line Disconnect terminals and the line fuse terminals to 55 in-lb (6.2 Nm).
Step 11. Re-attach the incoming AC line wiring to the AC Line Disconnect according to the following table (see
figure 2C for the location of the AC Line Disconnect incoming power terminals).
Step 12. Torque the nuts on AC Line Disconnect terminals 81, 82 and 83 to 55 in-lb (6.2 Nm).
Step 13. Replace the drive cover, if necessary, and secure it in place with its screws.
Step 14. Remove the lockout and tag.
Step 15. Turn on power to the drive.
Step 16. Check for proper drive operation.
Original Terminal Block Connection Attach to AC Line Disconnect Terminal
181 81
182 82
183 83