Allen-Bradley 20F11ND034AA0NNNNN PowerFlex 750 Drive – Ready to Ship

Name: Allen-Bradley 20F11ND034AA0NNNNN PowerFlex 750 Drive
Brand: Allen-Bradley
SKU: 20F11ND034AA0NNNNN
Price: 2999.99 USD
Availability: InStock

In stock: 20F11ND034AA0NNNNN PowerFlex 753 AC drive, 480V AC, 34 A / 25 Hp normal duty, Frame 3: IP20/IP00 open, EMC filter, CM cap disconnected, brake transistor. NJT Automation has 1 unit available in Milwaukee, WI, ready to ship or available for local pickup. Includes a one-year full-function warranty.

Allen-Bradley 20F11ND034AA0NNNNN PowerFlex 753 AC drive, 25 Hp, 480V AC – front view

$2,999.99USD

Request Repair QuoteEstimated $1,500.00

Part Number	20F11ND034AA0NNNNN
Description	PowerFlex 753 AC drive, 25 Hp, 480V AC. In stock in used condition, Series A.
Shipping	Ships today UPS Ground included \| Next-Day Air and Worldwide Shipping available at checkout
Pickup	Free local pickup at 2122 N Prospect Ave. Call ahead at (414) 331-5954.
Warranty	1-year full-function warranty provided by NJT Automation. Warranty details Included 1 year, full-function 2 years +15% of product price ($450.00) 3 years +25% of product price ($750.00) View full warranty policy
Returns	90-day free returns. View return policy
Exchange	Send us your defective 20F11ND034AA0NNNNN after your purchase for a 10% core credit ($300). We also purchase old or damaged parts outright.

Replacement Options for 20F11ND034AA0NNNNN

In stock and ready to ship today

Allen-Bradley 20F11ND034AA0NNNNN Used - Buy 20F11ND034AA0NNNNN replacement | NJT Automation

Allen-Bradley 20F11ND034AA0NNNNN Used - alternate view

Allen Bradley 20F11ND034AA0NNNNN /A PowerFlex 753 AC Drive 480V 3-Phase 20HP

$2,999.99 USDIn-stock match

Condition: Used

Series A

1 in stock

View Product

Availability

Similar Match Available

A similar unit is in stock and ready to ship once you confirm the condition you need.

Variants

Part NumberConditionSeriesQtyPrice

20F11ND034AA0NNNNN /AUsedSeries A1$2,999.99 USD

20F11ND034AA0NNNNNRefurbishedSeries needed—Request Quote

Repairs

20F11ND034AA0NNNNN Mail-In Repair Service

Estimated: $1,500.00

Part Number Decoder

PowerFlex 753 AC drive

20F11ND034AA0

PowerFlex 753 AC drive, 480V AC, 34 A / 25 Hp normal duty, Frame 3: IP20/IP00 open, EMC filter, CM cap disconnected, brake transistor, DC bus terminals.

20F: BulletinPowerFlex 753: Rockwell Automation's 750-Series general-purpose AC drive with three option slots (I/O, feedback, safety, network); Frames 1…7.
1: Future useReserved position, always 1.
1: Input typeAC input with precharge, DC bus terminals fitted (for common-bus or external brake connections).
N: EnclosureIP20 (Frames 2…5) / IP00 (Frames 6…7), NEMA/UL Type Open; convertible to Type 1 with the 20-750-NEMA1 kit.
D: Voltage rating480V AC / 650V DC bus, three-phase input.
034: Output rating34 A normal-duty output current, 25 Hp motor. Frame 3 drive.
A: EMC filter / CM capInternal EMC filter fitted, common-mode capacitor jumper removed (early build; no longer offered).
A: Dynamic brakingInternal dynamic-brake transistor fitted (standard on Frames 1…5, optional on 6…7); add an external resistor to use it.
0: Door-mounted HIMNo door-mounted HIM (Frames 1…7 take a 20-HIM-A6 / C6S on the front port; Frames 8…10 no door HIM).

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 DimensionsWeight28.7 lb (13.0 kg)H × W × D17.9 × 7.5 × 8.3 in. (454 × 190 × 212 mm)

Weight	13.0 kg (28.7 lb) Typical unit weight
Dimensions (H × W × D)	454 × 190 × 212 mm (17.9 × 7.5 × 8.3 in.) Frame 3, IP20 open type
Shipping Weight	17.3 kg (38.2 lb) Estimated: unit weight plus box and packing material; bills as 39 lb
Shipping Box (L × W × H)	30 × 24 × 18 in. (762 × 610 × 457 mm) Smallest standard box fitting the product with 4.5 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.

Similar Part Numbers

20F11ND065AA0NNNNN Output rating: 65 A normal-duty output current, 50 Hp motor
20F1AND125AA0NNNNN Input type: AC input with precharge; Output rating: 125 A normal-duty output current
20F1AND186AA0NNNNN Input type: AC input with precharge; Output rating: 186 A normal-duty output current

Allen Bradley Information

Technical Description

PowerFlex 753 AC drive, 480V AC, 34 A / 25 Hp normal duty, Frame 3: IP20/IP00 open, EMC filter, CM cap disconnected, brake transistor, DC bus terminals.

Lifecycle: Active. Verify current status with the manufacturer.

Alternate Part Numbers

20F11ND034AA0NNNNN, 2OF11NDO34AAONNNNN

Can the 20F11ND034AA0NNNNN be repaired?

Yes. NJT Automation offers mail-in repair for the 20F11ND034AA0NNNNN, 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 20F11ND034AA0NNNNN failures

Failure patterns we regularly see on PowerFlex 753 AC drive hardware like the 20F11ND034AA0NNNNN:

Drive will not power up: control power supply or precharge circuit failure
Hardware overcurrent (F12) or ground fault (F13) from a failed IGBT / power structure
DC bus undervoltage / overvoltage (F4 / F5) from capacitor aging or regen energy
Heatsink overtemperature (F8) from failed fans or blocked airflow
Main control board or option module faults (EtherNet/IP, safety, feedback cards)

Repair or replace?

ReplaceReplace the 20F11ND034AA0NNNNN when the motor is down and a same-rating PowerFlex 753 AC drive is on the shelf. Upload the parameters, download them to the new drive, and it is back on the motor. Stick with the exact 20F11ND034AA0NNNNN. The suffix sets the 25 Hp, 480V AC rating, so a near match is a different unit. We stock the 20F11ND034AA0NNNNN. Order by 5:00 PM Central for same-day shipping.

RepairAt 25 Hp, the 20F11ND034AA0NNNNN is in the range where repair typically costs well under half of a new drive. Power modules, bus capacitors, precharge resistors and fans are replaced and the drive is run under load before it ships back. Most 20F11ND034AA0NNNNN units reach our bench with one of two symptoms: “Drive will not power up” or “Hardware overcurrent (F12) or ground fault (F13)”. Already swapped it out? Repairing the failed 20F11ND034AA0NNNNN turns it into a tested spare on the shelf for the next failure. Expect estimated $1,500.00 for the 20F11ND034AA0NNNNN repair, with full-function testing and a 1-year warranty included.

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 20F11ND034AA0NNNNN?

The Allen-Bradley 20F11ND034AA0NNNNN is a PowerFlex 753 AC drive, 480V AC, 34 A / 25 Hp normal duty, Frame 3: IP20/IP00 open, EMC filter, CM cap disconnected, brake transistor, DC bus terminals.

What condition is the 20F11ND034AA0NNNNN in?

NJT Automation currently has 1 unit of the 20F11ND034AA0NNNNN in stock in used condition (Series A). Each listing states its own condition and series. 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?

NJT Automation has 1 unit of the 20F11ND034AA0NNNNN PowerFlex 753 AC drive on the shelf in Milwaukee, WI, priced from $2,999.99. Orders placed before 5:00 PM Central on business days ship the same day; orders placed after the cutoff ship the next business day.

Can you ship this next-day air?

Yes. UPS Next Day Air is available at checkout for the 20F11ND034AA0NNNNN PowerFlex 753 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. Free local pickup is available for the 1 in-stock 20F11ND034AA0NNNNN unit at NJT Automation, 2122 N Prospect Ave, Milwaukee, WI, during business hours. Contact us to arrange a pickup time.

What power input does the 20F11ND034AA0NNNNN require?

480V AC / 650V DC bus, three-phase input.

What is the power rating of the 20F11ND034AA0NNNNN?

34 A normal-duty output current, 25 Hp motor.