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Allen-Bradley 20G11ND011JA0NNNNN PowerFlex 755 Drive | Ready to Ship

PowerFlex 755 AC drive, 480V AC, 11 A / 7.5 Hp normal duty, Frame 2: IP20/IP00 open, EMC filter, brake transistor, DC bus terminals.

2 in stock.

Allen-Bradley 20G11ND011JA0NNNNN PowerFlex 755 AC drive, 7.5 Hp, 480V AC – front view

$849.99 – $1,199.99USD

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ShippingShips today from Milwaukee, WI . UPS Ground included | Next-Day Air and Worldwide Shipping available at checkout
DescriptionAllen-Bradley 20G11ND011JA0NNNNN PowerFlex 755 Drive. In stock now in used and unused surplus condition, Series A.
Warranty1-year full-function warranty provided by NJT Automation.
Warranty details

The original Allen-Bradley warranty does not apply to pre-owned units. Full warranty coverage is provided directly by NJT Automation. If you have any issues we can usually swap your unit next-day air (based on inventory)-no waiting weeks for a repair.

Included: 1 Year
+1 Year: +15% of product price (from $127.50)
+2 Years: +25% of product price (from $212.50)
View Full Warranty Policy
Returns90-day free returns on all purchases.View return policy
Exchange

We will purchase your old or damaged parts.

NJT Automation supplies the Allen-Bradley 20G11ND011JA0NNNNN PowerFlex 755 Drive with fast next-day delivery, backed by a full 1-year warranty. If you prefer to repair your existing unit, we also offer a mail-in repair service with rush turnaround available.

Replacement Options for 20G11ND011JA0NNNNN

In stock and ready to ship today

Allen-Bradley 20G11ND011JA0NNNNN Used - Buy 20G11ND011JA0NNNNN replacement | NJT AutomationAllen-Bradley 20G11ND011JA0NNNNN Used - alternate view

Allen Bradley 20G11ND011JA0NNNNN PowerFlex 755 AC Drive 480V 7.5HP Lightly Used

In-Stock Match

$849.99 USD

Condition: Used

4 in stock

View Product
Allen-Bradley 20G11ND011JA0NNNNN Unused surplus (new old stock) - Buy 20G11ND011JA0NNNNN replacement | NJT AutomationAllen-Bradley 20G11ND011JA0NNNNN Unused surplus (new old stock) - alternate view

Allen Bradley 20G11ND011JA0NNNNN /A PowerFlex 755 AC Drive 3-Phase 480V 7.5HP

In-Stock Match

$1,199.99 USD

Condition: Unused surplus (new old stock)

Series A

4 in stock

View Product
Availability
Multiple Options In Stock
Variants
Part NumberConditionSeriesQtyPrice
20G11ND011JA0NNNNNUsed—4$849.99 USD20G11ND011JA0NNNNN /AUnused surplus (new old stock)Series A4$1,199.99 USD20G11ND011JA0NNNNN /BRefurbishedSeries B—Request Quote
Repairs

20G11ND011JA0NNNNN Mail-In Repair Service | Get Estimate
Estimated: $1,440.00

Part Number20G11ND011JA0NNNNN
ManufacturerAllen-Bradley
CategoryPowerFlex 755

Allen Bradley Information

Technical Description
Allen Bradley PowerFlex 755 AC Drive 11 kW, 480V, 3-Phase, Frame 1, No Filter, Standard Control, IP20, No Communication Module
Lifecycle: Active — verify current status with the manufacturer

Part Number Decoder

PowerFlex 755 AC drive
20G11ND011JA0

PowerFlex 755 AC drive, 480V AC, 11 A / 7.5 Hp normal duty, Frame 2: IP20/IP00 open, EMC filter, brake transistor, DC bus terminals.

20G
BulletinPowerFlex 755: Rockwell Automation's 750-Series AC drive with embedded EtherNet/IP, five option slots, integrated motion (CIP Motion) and safety options; Frames 1…10.
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.
011
Output rating11 A normal-duty output current, 7.5 Hp motor. Frame 2 drive.
J
EMC filter / CM capInternal EMC filter fitted with the common-mode capacitor jumper installed (standard).
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.

Related Variants

Alternate Part Numbers

20G11ND011JA0NNNNN, 2OG11NDO11JAONNNNN

Can the 20G11ND011JA0NNNNN be repaired?

Yes. NJT Automation offers mail-in repair for the 20G11ND011JA0NNNNN, 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
  • 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 ↗

Repair or replace?

ReplaceReplace the 20G11ND011JA0NNNNN when the motor is down and a same-rating PowerFlex 755 AC drive is on the shelf: upload the parameters, download to the new drive and it is back on the motor. We have the 20G11ND011JA0NNNNN in stock, so a replacement ships the same business day when ordered before 5:00 PM Central.
RepairRepair the 20G11ND011JA0NNNNN when a replacement is hard to source or the rating is large enough that a rebuild is clearly cheaper. Power modules, bus capacitors, precharge resistors and fans are replaced and the drive is run under load before it ships back. If a replacement is already installed, repairing the failed 20G11ND011JA0NNNNN gives you a tested spare on the shelf for the next failure. Our estimated $1,440.00 repair of the 20G11ND011JA0NNNNN includes full-function testing and a 1-year warranty.

Common 20G11ND011JA0NNNNN failures

Failure patterns we regularly see on PowerFlex 755 AC drive hardware like the 20G11ND011JA0NNNNN:

  • 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)
  • HIM display blank or unresponsive
  • Input phase loss (F17) and precharge faults following a line-side event

Why Choose Our Repair Service?

  • ■ Rush turnaround available, with 24-hour emergency service on some models
  • ■ 1-year full-function warranty, with 2- and 3-year extended options
  • ■ No evaluation or diagnostic charges
  • ■ Free UPS shipping label available
  • ■ "Unrepairable" is not an option
  • ■ Thousands of successful Allen-Bradley restorations

Request a Repair Quote

Ready to repair your 20G11ND011JA0NNNNN? Request a repair quote below. For immediate assistance, text photos of your faulty unit and a description of the symptoms to (414) 331-5954.

Start Your Repair Today

Still have questions?

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

The Allen-Bradley 20G11ND011JA0NNNNN is a PowerFlex 755 AC drive, 480V AC, 11 A / 7.5 Hp normal duty, Frame 2: IP20/IP00 open, EMC filter, brake transistor, DC bus terminals.
The 20G11ND011JA0NNNNN is available in Used condition. Clean used pull with full functionality. Minimal cosmetic wear and backed by our 1-year warranty.
We have 20G11ND011JA0NNNNN units in stock in Milwaukee, WI. Orders placed before 5:00 PM Central on business days ship the same day; orders placed after the cutoff ship the next business day.
Yes. UPS Next Day Air is available at checkout for the 20G11ND011JA0NNNNN. 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.
Yes. Free local pickup is available for in-stock 20G11ND011JA0NNNNN units at NJT Automation, 2136 N Prospect Ave, Milwaukee, WI, during business hours. Contact us to arrange a pickup time.
480V AC / 650V DC bus, three-phase input.
11 A normal-duty output current, 7.5 Hp motor.
20G11ND011JA0NNNNN breaks down as: 20G = PowerFlex 755; 1 = Reserved position, always 1; 1 = AC input with precharge; N = IP20 (Frames 2…5) / IP00 (Frames 6…7); D = 480V AC / 650V DC bus, three-phase input; 011 = 11 A normal-duty output current, 7.5 Hp motor; J = Internal EMC filter fitted with the common-mode capacitor jumper installed (standard); A = Internal dynamic-brake transistor fitted (standard on Frames 1…5; 0 = No door-mounted HIM (Frames 1…7 take a 20-HIM-A6 / C6S on the front port; Frames 8…10 no.
NJT Automation

NJTAutomation

Industrial Electronics

Supply & Repair, Milwaukee WI

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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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