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Rockwell Automation MinPak Plus DC Drive Reversing Contactor Kit NRG, 14C217, 14C218 User Manual

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Reversing Contactor Kit for Non-Regenerative MinPak Plus DC Drives

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Step 8. Using a wire cutter, remove jumper J9, located below the “

REV

” connector, from the Regulator board.

Step 9. Connect wire harness A1/A2 from the Reversing Contactor to the M-contactor as shown in 1. Note

that the polarity of the armature connections, A1 and A2, to the two contactors is reversed.

Step 10. Connect the Reversing Contactor’s 5-wire control harness connector to the pins marked “

REV

” at the

top center of the drive’s Regulator board. Orient the harness so that the blue wire (66) in the harness
connects to the pin labeled “

BLU

” on the Regulator board.

Step 11. Verify the wiring of the Reversing Contactor. Verify that all connectors are securely fastened.

Step 12. Reattach the terminal block/circuit breaker mounting bracket removed in step 4.

Step 13. Reattach the cover to the drive.

Step 14. Apply power and test the reversing capability of the drive.

This completes the installation of the Reversing Contactor.

Figure 1 – Wiring Connections

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