Allen-Bradley PowerFlex 40 Parts

VFD • 29 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 40 in stock

High-value Milwaukee inventory matched to this product line.

Allen-Bradley 22B-D4P0N104

22B-D4P0N104

Used

$399.99 USD

Allen-Bradley 22B-D012N104

22B-D012N104

Used

$399.99 USD

Allen-Bradley 22B-D012N104

22B-D012N104

Used

$249.99 USD

Allen-Bradley 22B-D2P3N104

22B-D2P3N104

Used

$199.99 USD

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Part NumberDescription
22B-D012N104Allen-Bradley 22B-D012N104 /A PowerFlex 40 AC Variable Frequency Drive 7.5hp · Used · $399.99 USD
22B-D2P3N104Allen Bradley 22B-D2P3N104 /A PowerFlex 40 1HP AC Drive 22BD2P3N104 · Used · $199.99 USD
22B-D012N104Allen Bradley 22B-D012N104 /A PowerFlex 40 AC Drive 480V 3PH 22BD012N104 · Used · $249.99 USD
22B-D4P0N104Allen Bradley 22B-D4P0N104 Ser A PowerFlex 40 AC Drive 480V 3PH 2HP 1.5kW · Used · $399.99 USD
22B-B012N104AC Drive Adjustable Frequency - Vector Sensorless 200-240V AC
22B-B017N104AC Drive Adjustable Frequency - Vector Sensorless 200-240V AC
22B-D001N100Allen Bradley 22B-D001N100
22B-D001N101Allen Bradley 22B-D001N101
22B-D001N102Allen Bradley 22B-D001N102
22B-D001N103Allen Bradley 22B-D001N103
22B-D001N104Allen Bradley 22B-D001N104
22B-D002N103Allen Bradley 22B-D002N103
22B-D002N104Allen Bradley 22B-D002N104
22B-D004N102Allen Bradley 22B-D004N102
22B-D004N103Allen Bradley 22B-D004N103
22B-D004N104Allen Bradley 22B-D004N104
22B-D006N102Allen Bradley 22B-D006N102
22B-D006N103Allen Bradley 22B-D006N103
22B-D006N104Allen Bradley 22B-D006N104
22B-D008N102Allen Bradley 22B-D008N102
22B-D008N103Allen Bradley 22B-D008N103
22B-D008N104Allen Bradley 22B-D008N104
22B-D010N101Allen Bradley 22B-D010N101
22B-D010N104Inverter Drive, 400V, 3 Phase, 4KW, 10.5A, IP20, Ethernet, Powerflex 40, No Filter
22B-D017N104AC Drive Adjustable Frequency - Vector Sensorless 380-480V AC
22B-D024N104AC Drive Adjustable Frequency - Vector Sensorless 380-480V AC
22B-D4P0N101Allen Bradley 22B-D4P0N101
22B-D4P0N102Allen Bradley 22B-D4P0N102
22B-D4P0N103Allen Bradley 22B-D4P0N103
22B-D6P0N104Allen Bradley 22B-D6P0N104 / 22BD6P0N104 Powerflex 40 3HP AC Drive - Refurbished

PowerFlex 40 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 40 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 40 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

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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.

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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.

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