Allen-Bradley PowerFlex 4M Parts

VFD • 28 parts available

Variable frequency drives control AC motor speed and torque. Inventory here includes PowerFlex and related drives used for pumps, conveyors, fans, and machine axes. Need repair? We offer VFD repair services.

Featured PowerFlex 4M in stock

High-value Milwaukee inventory matched to this product line.

Allen-Bradley 22F-B1P6N103

22F-B1P6N103

New

$249.99 USD

​
Search all inventory
Part NumberDescription
22F-B1P6N103Allen Bradley 22F-B1P6N103 Ser A Powerflex 4m AC Drive .25hp - Sealed Surplus · New · $249.99 USD
22F-D010N103Allen Bradley 22F-D010N103
22F-D010N104Allen Bradley 22F-D010N104
22F-D017N103Allen Bradley 22F-D017N103
22F-D018N114ALLEN BRADLEY 22F-D018N114 AC Drive 7.5kW 10HP 480vac 3PH - With Box
22F-D018N114/A2019 ALLEN BRADLEY 22F-D018N114 /A VFD Drive 10HP 480V 3PH - USED
22F-D1P0N103Allen Bradley 22F-D1P0N103
22F-D1P0N104Allen Bradley 22F-D1P0N104
22F-D1P5N102Allen Bradley 22F-D1P5N102
22F-D1P5N103AC Drive Adjustable Frequency - Vector V/Hz 380-480V AC
22F-D1P7N102Allen Bradley 22F-D1P7N102
22F-D1P7N103Allen Bradley 22F-D1P7N103
22F-D2P0N101Allen Bradley 22F-D2P0N101
22F-D2P0N102Allen Bradley 22F-D2P0N102
22F-D2P0N103Allen Bradley 22F-D2P0N103
22F-D2P1N101Allen Bradley 22F-D2P1N101
22F-D2P1N102Allen Bradley 22F-D2P1N102
22F-D2P1N103Allen Bradley 22F-D2P1N103
22F-D2P3N102Allen Bradley 22F-D2P3N102
22F-D2P3N103Allen Bradley 22F-D2P3N103
22F-D2P5N103AC Drive Adjustable Frequency - Vector V/Hz 380-480V AC
22F-D2P7N102Allen Bradley 22F-D2P7N102
22F-D2P7N103Allen Bradley 22F-D2P7N103
22F-D4P0N102Allen Bradley 22F-D4P0N102
22F-D4P0N103Allen Bradley 22F-D4P0N103
22F-D4P2N103AC Drive Adjustable Frequency - Vector V/Hz 380-480V AC
22F-D8P7N102Allen Bradley 22F-D8P7N102
22F-D8P7N103AC Drive Adjustable Frequency - Vector V/Hz 380-480V AC

PowerFlex 4M buying & repair guidance

Use the catalog string from the nameplate when ordering or quoting. Need a hand? Contact us or request a quote.

Common PowerFlex 4M failures

  • DC bus capacitor wear leading to undervoltage or overvoltage trips
  • IGBT or power stage failure after overload or grounding faults
  • Cooling fan failure and thermal faults
  • Control board or I/O option module communication errors

Seeing these symptoms? PowerFlex VFD repair or search in-stock replacements.

Series & revision differences

Frame size, voltage class, and control options (encoder, EtherNet/IP, Safe Torque Off) must align. Catalog suffixes often encode firmware and option packages. Verify against the existing nameplate.

Confirm the full catalog and series before you buy. Condition & authenticity · Quote a specific series

Repair vs replace

Repair is cost-effective for intermittent faults and board-level failures. Replace when the drive is obsolete, horsepower needs have changed, or a plant standard requires a newer PowerFlex generation.

Start a repair quote · Request a replacement quote · Search all inventory

PowerFlex VFD repairRequest a quoteSearch all inventoryAll Allen-Bradley categories

Still have questions?

Find answers to shipping, warranties, repairs, and more.

Yes. NJT Automation maintains surplus and refurbished PowerFlex 4M inventory in Milwaukee, with additional sourcing when a specific catalog number is not on the shelf. In-stock items above can ship the same business day when ordered by the cutoff.
In most cases, yes. We offer mail-in repair with testing and a warranty. Send photos and the catalog/series from the nameplate for a repair quote, often faster than waiting on obsolete new stock.
Request a quote with the full catalog string and series from the nameplate. We can confirm whether a nearby series is compatible or source the exact revision you need.
In-stock Milwaukee inventory typically ships the same business day when ordered before the cutoff, with ground and expedited options. Local pickup can be arranged. Contact us to schedule.
NJT Automation

NJTAutomation

Industrial Electronics

Supply & Repair, Milwaukee WI

(414) 331-5954EmailRequest a quote

Company

AboutContactCareersArticlesRepairModeSitemap

Policies

ShippingReturnsWarrantyPrivacyAuthenticitySustainability

Repair Services

PanelView RepairHMI RepairPLC RepairVFD RepairServo Drive RepairServo Motor Repair

Reviews

eBay5.0 · 2,024 reviewsGoogle5.0 · 22 reviewsRepairMode5.0 · 14 reviews
Disclaimer

Trademarks & Compatibility

All trademarks, service marks, trade names, brand names, and logos displayed on this website are the property of their respective owners. Any references to manufacturers, products, or brands are for identification and compatibility purposes only and do not imply any affiliation with, endorsement by, sponsorship from, or authorization by the respective trademark owners.

Independent Supplier

NJT Automation is an independent supplier of surplus, refurbished, and pre-owned industrial automation equipment. Unless expressly stated otherwise, NJT Automation is not an authorized distributor, dealer, representative, or affiliate of the original equipment manufacturer (OEM) for any products offered on this website.

Product Condition & Warranty

Products sold by NJT Automation may be surplus inventory, discontinued models, older series, or units with earlier manufacturing date codes than those currently available from the OEM or its authorized distribution network. As NJT Automation is not an authorized distributor, manufacturer warranties, support programs, and other OEM services may not apply. Any warranty provided is solely that of NJT Automation, where applicable.

Firmware & Software Licensing

Certain programmable logic controllers (PLCs), drives, HMIs, and other electronic products may require firmware to operate. While some products may include firmware, NJT Automation makes no representations or warranties regarding whether firmware is installed, the firmware version or revision level, its compatibility with your application, or its licensing status.

NJT Automation does not provide, obtain, transfer, or license firmware on behalf of customers. We make no representation regarding your ability or legal right to obtain, download, install, or use firmware from the OEM, its authorized distributors, or any other source. It is the customer's sole responsibility to ensure compliance with all applicable End User License Agreements (EULAs), software licenses, intellectual property rights, and other terms governing the acquisition, installation, and use of firmware.

© 2026 NJT Automation. Independent industrial automation supplier and repair provider.