Rockwell Automation FlexPak Plus, MinPak Plus DC Drive Automatic Reversing Kit NRG 14C226 - Manual

Reliance and MinPak are trademarks of Rockwell Automation.
© 1998 Rockwell International Corporation
Automatic Reversing Kit for Non-Regenerative
FlexPak Plus and MinPak Plus DC Drives
Model Number 14C226
Instruction Manual D2-3384
Product Description
The Automatic Reversing kit provides automatic reverse-direction capability for single-phase, non-regenerative
FlexPak™ Plus and MinPak™ Plus DC drives. The Automatic Reversing kit allows the drive to sequence off,
and then immediately sequence on again, providing a fast, automatic change of direction. This response can
be generated by either an external switching signal or by the manual Forward/Reverse switch on the operator’s
control station.
Important: The Automatic Reversing kit cannot be used with the Dynamic Braking kit.
To use the Automatic Reversing kit with:
• 1/4 to 1-1/2 HP MinPak Plus drives: An Auxiliary Mounting Bracket (M/N 14C209) and a Reversing Contactor
(M/N 14C217 or 14C218) must be installed.
• 3 to 5 HP MinPak Plus drives: A Reversing Contactor (M/N 14C217 or 14C218) must be installed.
• FlexPak Plus drives: A Reversing Contactor (M/N 14C293) must be installed.
The Automatic Reversing kit is a printed circuit board assembly with a fixed wire harness. The kit mounts on
the drive’s auxiliary mounting bracket. No other mounting hardware is required. The contents of the Automatic
Reversing kit are listed in table 1.
!
ATTENTION: Only qualified electrical personnel familiar with the construction and operation of
this equipment and the hazards involved should install, adjust, operate, and/or service this
equipment. Read and understand this manual and other applicable manuals in their entirety
before proceeding. Failure to observe this precaution could result in severe bodily injury or loss
of life.
ATTENTION: The Automatic Reversing kit contains static-sensitive components. Do not touch
the components or connectors on the printed circuit board. When not installed, the contents of
the kit should be stored in an anti-static bag. Failure to observe this precaution could result in
damage to, or destruction of, the equipment.
Table 1 – Contents of the Automatic Reversing Option
Description Quantity Part Number
Automatic Reversing Kit with Wire Harness 1 0-54380
Instruction Manual 1 D2-3384