Allen Bradley SK-U1-MCBB-B1 PowerFlex 40 Main Control Board Series A NOS For Sale

Allen-Bradley SK-U1-MCBB-B1 PowerFlex 40 Main Control Board Replacement Kit – Series A – New Old Stock (NOS)

Genuine Allen-Bradley / Rockwell Automation replacement main control board for PowerFlex 40 variable frequency drives (VFDs).

This board appears to be New Old Stock (NOS). It is exceptionally clean and was stored in its original Allen-Bradley labeled box with protective anti-static packaging and original installation documentation.

PRODUCT DETAILS:

• Manufacturer: Allen-Bradley / Rockwell Automation

• Catalog Number: SK-U1-MCBB-B1

• Material Number: PN-54638

• Series: A

• Product Type: Main Control Board (MCB)

• Application: PowerFlex 40 AC Drives

• Compatibility: All PowerFlex 40 frame sizes per manufacturer label

• Manufacturing Date: October 19, 2009

• Quantity: 1

FEATURES:

• Integrated 4-digit LED display

• Built-in programming buttons

• Adjustable potentiometer with knob

• Digital and analog control connections

• Relay outputs

• Original terminal blocks and connectors

CONDITION:

Appears to be New Old Stock (NOS) in excellent physical condition.

Circuit board is exceptionally clean with a glossy PCB finish, clean terminals, and no obvious signs of installation, corrosion, overheating, or physical damage.

Stored in original manufacturer packaging with protective anti-static material.

Installation history cannot be independently verified. Board has not been powered on or personally tested.

INCLUDED:

• 1 Allen-Bradley SK-U1-MCBB-B1 Main Control Board

• Original Allen-Bradley labeled box

• Protective anti-static packaging

• Original PowerFlex 40 Main Control Board Replacement Procedure service bulletin

Please carefully review all photographs for exact condition, markings, connectors, and included components.

Buyer is responsible for verifying compatibility with their specific PowerFlex 40 drive.

This item is being sold as described and as shown in the photos. The item has not been tested unless otherwise stated in the description. All photos are considered part of the description, so please review them carefully before purchasing. Returns only if item is significantly not as described, per policy.