Allen-Bradley PowerFlex 70 Parts

VFD • 21 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 70 in stock

High-value Milwaukee inventory matched to this product line.

Allen-Bradley 20AD065A0AYNANC0

20AD065A0AYNANC0

Refurbished

$6,499.99 USD

Allen-Bradley 20AD065A0AYNANC0

20AD065A0AYNANC0

Refurbished

$5,999.99 USD

Allen-Bradley 20A D 052 A 3AYNACG0

20A D 052 A 3AYNACG0

Refurbished

$5,999.99 USD

Allen-Bradley 20AD065A0AYNANC0

20AD065A0AYNANC0

Used

$4,499.99 USD

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Search all inventory
Part NumberDescription
20AD3P4C3AYYANC0Allen Bradley 20AD3P4C3AYYANC0 / 20AD3P4C3AYYANCO Powerflex 70 Drive 2hp 3ph 480 · Used · $1,199.99 USD
20AD027A0AYNANC0Allen Bradley 20AD027A0AYNANC0 /A PowerFlex 70 AC Drive 480V 20HP 3-Phase · Seller refurbished · $2,499.99 USD
20AD034A0AYNANC0Allen Bradley 20AD034A0AYNANC0 PowerFlex 70 AC Drive 480V 25HP 34A · Used · $1,999.99 USD
20AD034A0AYNANC0Allen Bradley 20AD034A0AYNANC0 /A PowerFlex 70 AC Drive 480V 3-Phase 25HP · Seller refurbished · $1,999.99 USD
20AD034A0AYNANC0Allen Bradley 20AD034A0AYNANC0 /A PowerFlex 70 AC Drive 480V 3-Phase 25HP · Seller refurbished · $2,699.99 USD
20AD034A0AYNANC0Allen Bradley 20AD034A0AYNANC0 /A Powerflex 70 AC Drive 480VAC 3Ph - Refurbished · Seller refurbished · $2,999.99 USD
20AD065A0AYNANC0Allen Bradley 20AD065A0AYNANC0 /A PowerFlex 70 AC Drive 480V 50HP 3-Phase · Used · $4,499.99 USD
20AD065A0AYNANC02021 Allen Bradley 20AD065A0AYNANC0 /A PowerFlex 70 AC Drive 50hp Refurbished · Seller refurbished · $5,999.99 USD
20A D 052 A 3AYNACG0Allen Bradley 20A D 052 A 3AYNACG0 / 20AD052A3AYNACG0 AC Drive One Year Warranty · Seller refurbished · $5,999.99 USD
20AD065A0AYNANC0Allen Bradley 20AD065A0AYNANC0 /A Powerflex 70 50HP 480V AC Drive · Seller refurbished · $6,499.99 USD
20A D 040 A 3 AYNANC0Allen Bradley 20AD040A3AYNANC0 /A PowerFlex 70 Drive 30hp 480V + 1 Year Warranty
20A D011 A3AY NANC0Allen Bradley (Rockwell Automation) PF70: 7.5-50HP, 480V, Frames C, D, - 20AD011A3AYNANC0
20A D011 C3AY NANC0Rockwell Automation - 20AD011C3AYNANC0
20A D027 C3AY NANC0AC Drive Adjustable Frequency - Sensorless Vector V/Hz 480V AC
20A D052 A3AY NANC0AC Drive Adjustable Frequency - Microprocessor 380-480V AC
20A D8P0 C3AY NNNC0AC Drive Adjustable Frequency - Sensorless Vector V/Hz 480V AC
20AC030A0AYNANC0AC Drive Adjustable Frequency - Sensorless Vector V/Hz 400V AC
20AD027A3AYNAEC0Allen Bradley (Rockwell Automation) PF70: 7.5-50HP, 480V, Frames C, D, - 20AD027A3AYNAEC0
20AD027A3AYYANC0PowerFlex 70 AC Drive
20AD034C3AYNANC0Rockwell Automation - 20AD034C3AYNANC0
20AD040A0AYNANC0AC Drive Adjustable Frequency - Microprocessor 380-480V AC
20AD040A3AYYAEG0PowerFlex 70 AC Drive
20AD052A0AYNANC0Powerflex 70 20AD052A0AYNANC0
20AD065A3AYNANC0Allen Bradley (Rockwell Automation) A89 - 20AD065A3AYNANC0
20AD065C3AYNANC0Powerflex 70 20AD065C3AYNANC0
20ad3p4a0aynnng0Allen Bradley 20AD3P4A0AYNNNG0 / 20A D 3P4 A0AYNNNG0 Powerflex 70 Ac Drive 2HP

PowerFlex 70 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 70 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 70 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.
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Supply & Repair, Milwaukee WI

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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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