Allen-Bradley 20AD8P0C3AYNNNC0 PowerFlex 70 Drive 5 Hp, 480V AC

Allen-Bradley 20AD8P0C3AYNNNC0 PowerFlex 70 AC drive, 480V AC, 8 A / 5 Hp normal duty, Frame B: IP66 NEMA 4X, full-numeric LCD HIM, no EMC filter, no comm adapter. NJT Automation sources the 20AD8P0C3AYNNNC0 on request; send the part number for a replacement or repair quote.

Quote required. Request a quote below for pricing and delivery.

Allen-Bradley 20AD8P0C3AYNNNC0 PowerFlex 70 Enhanced Control AC drive, 5 Hp, 480V AC - replacement part available from NJT Automation

Request Replacement Quote Request Repair Quote

Part Number	20AD8P0C3AYNNNC0
Price	On Request Availability and condition determine final quote.
Description	PowerFlex 70 Enhanced Control AC drive, 5 Hp, 480V AC.
Shipping	UPS Ground included \| Next-Day Air and Worldwide Shipping available at checkout
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price 3 years +25% of product price View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 20AD8P0C3AYNNNC0 after your purchase for a 10% core credit. We also purchase old or damaged parts outright.

Availability

Available Level 1

This part is available through our Level 1 supplier network. Request a quote to confirm quantity, price, and next-day shipping options.

Inventory Level 1 RFQ

Level 1 parts come from vetted US suppliers we have worked with for years. Each unit is checked before it ships, so counterfeits, repackaged items sold as new, and worn-out equipment do not reach you. Every part carries the same NJT warranty and return policy as our own stock.

Request Quote Learn more about Inventory Levels

Repairs

20AD8P0C3AYNNNC0 Mail-In Repair Service

How the Process Works:

Submit Your RFQ: Complete the request-for-quote (RFQ) form with your exact requirements.
Receive a Quote: We respond ASAP - within 1 hour during business hours.
Approve and Pay: Agree to the quoted price, and we will issue an invoice payable via credit card or your preferred method.
Direct Shipping: Our normal shipping time is 3-5 business days, during which we thoroughly inspect and certify items to meet our high standards. If you request next-day air delivery, the item will be sent directly to you and arrive the following business day. Please note: These items are NOT available for local pickup at NJT Automation's location.

What We Offer

We source genuine parts from trusted U.S. channels and stand behind what we sell.

Our network has millions of parts ready to be delivered now.
Complete Transparency: Clear information on item availability.
Well-vetted components from trusted suppliers sourced from the USA.
Technical Support: Assistance, troubleshooting and hardware repairs.
Minimal Markup: The best sourcing service at a minimal cost.
Quick Delivery: Fast access to the parts you need to get your machines back up and running.
Dropship available • No branding on packaging

Part Number Decoder

PowerFlex 70 Enhanced Control AC drive

20AD8P0C3AYNNNC0

PowerFlex 70 AC drive, 480V AC, 8 A / 5 Hp normal duty, Frame B: IP66 NEMA 4X, full-numeric LCD HIM, no EMC filter, no comm adapter, Enhanced Control, no encoder.

20A: BulletinPowerFlex 70: Allen-Bradley's compact 0.37…37 kW (0.5…50 Hp) AC drive with DPI communications, Frames A…E. The characters that follow spell out voltage, current, enclosure, HIM, braking, EMC filter, network adapter, control board and feedback.
D: Voltage rating480V AC, three-phase (6-pulse) input.
8P0: Output rating8 A normal-duty output current, 5 Hp motor. Frame B drive.
C: EnclosureWall / machine mount, IP66, NEMA/UL Type 4X/12 (indoor); A-frame ratings ship in a B-frame housing, C-frame in a D-frame.
3: HIMFull-numeric LCD HIM (20-HIM-A3) mounted on the drive.
A: DocumentationShips with the printed user manual.
Y: Brake IGBTDynamic-brake transistor fitted (standard on every PowerFlex 70); wire an external resistor to use it.
N: Internal brake resistorNo internal braking resistor.
N: EMC / emissionNo internal EMC filter.
N: Comm slotNo communication adapter in the DPI comm slot.
C: Control & I/OEnhanced Control board (PowerFlex 70EC): V/Hz, sensorless vector and FORCE Technology vector control, 0…500 Hz, without Safe Torque Off.
0: FeedbackNo encoder feedback option.

Decoded from the Rockwell Automation catalog-number structure. Series and firmware revision are printed on the product label, not encoded here.

Physical Data

Weight and DimensionsWeight7.94 lb (3.60 kg)H × W × D9.2 × 6.8 × 7.1 in. (234.6 × 171.7 × 179.8 mm)

Weight	3.60 kg (7.94 lb) Typical unit weight
Dimensions (H × W × D)	234.6 × 171.7 × 179.8 mm (9.2 × 6.8 × 7.1 in.) Frame B
Shipping Weight	5.71 kg (12.6 lb) Estimated: unit weight plus box and packing material; bills as 13 lb
Shipping Box (L × W × H)	18 × 18 × 18 in. (457 × 457 × 457 mm) Smallest standard box fitting the product with 4 in. cushioning per side

Product weight and dimensions are typical manufacturer-published values and may differ by series or option. Shipping box and weight are estimates for freight planning; the packed unit may ship in a different box.

Datasheet

Datasheet available for download

Generated from product specifications; not an official Allen-Bradley datasheet. For an official datasheet, contact Allen-Bradley or an authorized distributor.

Allen Bradley Information

Technical Description

PowerFlex 70 AC drive, 480V AC, 8 A / 5 Hp normal duty, Frame B: IP66 NEMA 4X, full-numeric LCD HIM, no EMC filter, no comm adapter, Enhanced Control, no encoder.

Lifecycle: Active. Verify current status with the manufacturer.

Alternate Part Numbers

20A D8P0 C3AY NNNC0, 2OAD8POC3AYNNNCO

Can the 20AD8P0C3AYNNNC0 be repaired?

Yes. NJT Automation offers mail-in repair for the 20AD8P0C3AYNNNC0, including diagnostic evaluation, component-level repair, and functional testing.

NJT Managed Repair

One vendor. One warranty. NJT manages the entire process.

1-year full-function NJT warranty, with 2- and 3-year options available
Rush service available for production-critical repairs
No evaluation or diagnostic charges
No repair, no charge
"Unrepairable" is not an option
Pre-paid UPS shipping label provided for sending your unit in
$650 minimum repair charge, shipping included both ways

Get an NJT Repair Quote

Looking for another option? For lower-cost repairs or if you prefer to work directly with an independent repair specialist, compare bids through RepairMode. RepairMode providers operate independently and set their own pricing and warranty terms.

Find a VFD repair specialiston RepairMode.com ↗

Common 20AD8P0C3AYNNNC0 failures

Failure patterns we regularly see on PowerFlex 70 Enhanced Control AC drive hardware like the 20AD8P0C3AYNNNC0:

DC bus capacitor aging: undervoltage trips (F4) or a drive that will not finish precharge
Precharge relay / circuit failure leaving the drive stuck in precharge
Hardware overcurrent (F12) or ground fault (F13) from a failed power stage after a motor or cable short
Heatsink overtemperature (F8) from a failed fan or blocked airflow
Control board failure: no display, no response or a HIM that never connects

Repair or replace?

ReplaceReplacement PowerFlex 70 Enhanced Control AC drive units are usually surplus or refurbished. Replace the 20AD8P0C3AYNNNC0 when the motor is down and a same-rating drive is available. The parameters copy across with a HIM or DriveExplorer. At 5 Hp the 20AD8P0C3AYNNNC0 is a small drive, so a replacement is often the cheaper path. Order the exact 20AD8P0C3AYNNNC0. The catalog number sets the 5 Hp, 480V AC rating, and a different suffix changes it. The 20AD8P0C3AYNNNC0 is not shelf stock, so sourcing time is part of the repair-or-replace decision.

RepairRepair is often the better value on the 20AD8P0C3AYNNNC0 when a matching drive takes time to source. Power modules, bus capacitors, precharge circuits and fans are replaced and the drive is load-tested, so you keep a drive whose parameters and option cards already match the machine. The two 20AD8P0C3AYNNNC0 symptoms we see most often are “DC bus capacitor aging” and “Precharge relay / circuit failure”. If a replacement is already installed, repairing the failed 20AD8P0C3AYNNNC0 gives you a tested spare on the shelf, which is worth more on an older platform where a matching unit can take time to source. Repaired 20AD8P0C3AYNNNC0 units are function-tested before return and carry a 1-year warranty.

Request a Repair Quote

Text photos of the faulty unit and the symptoms to (414) 331-5954.

Start Your Repair Today

Related services:VFD Repair All Repair Services

All product photos were taken by NJT Automation. Test videos originated from either NJT Automation internally or from repair technicians within our network.

Still have questions?

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

Frequently Asked Questions

What is the 20AD8P0C3AYNNNC0?

The Allen-Bradley 20AD8P0C3AYNNNC0 is a PowerFlex 70 AC drive, 480V AC, 8 A / 5 Hp normal duty, Frame B: IP66 NEMA 4X, full-numeric LCD HIM, no EMC filter, no comm adapter, Enhanced Control, no encoder.

What condition is the 20AD8P0C3AYNNNC0 in?

The 20AD8P0C3AYNNNC0 is available in Unused surplus / Refurbished / Used condition. We can quote this part in unused surplus, refurbished, or used condition depending on availability and your preference. Specify your requirement in the RFQ.

When does this part ship?

This 20AD8P0C3AYNNNC0 is sourced on request, so sourcing and quote timelines apply. Request a quote and we'll confirm availability and lead time. Many parts can be sourced within a few business days through our Level 1 supplier network.

Can you ship this next-day air?

Yes. UPS Next Day Air is available at checkout for the 20AD8P0C3AYNNNC0 PowerFlex 70 Enhanced Control AC drive. Place your order before 5:00 PM Central on a business day and your in-stock item ships the same day for next-business-day delivery.

Can I pick this item up locally?

Yes. Once your 20AD8P0C3AYNNNC0 has been sourced and is ready, free local pickup is available at NJT Automation, 2122 N Prospect Ave, Milwaukee, WI, during business hours.

What power input does the 20AD8P0C3AYNNNC0 require?

480V AC, three-phase (6-pulse) input.

What is the power rating of the 20AD8P0C3AYNNNC0?

8 A normal-duty output current, 5 Hp motor.