Allen-Bradley 22C-D310A103 PowerFlex 400 Drive 250 Hp, 480V AC

Allen-Bradley 22C-D310A103 PowerFlex 400 fan and pump AC drive, 480V AC, 310 A / 250 Hp, Frame G, IP30 NEMA 1, no EMC filter, integral RS-485, no brake transistor. NJT Automation sources the 22C-D310A103 on request; send the part number for a replacement or repair quote.

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

Allen-Bradley 22C-D310A103 PowerFlex 400 fan & pump AC drive, 250 Hp, 480V AC - replacement part available from NJT Automation

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Part Number	22C-D310A103
Price	On Request Availability and condition determine final quote.
Description	PowerFlex 400 fan & pump AC drive, 250 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 22C-D310A103 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

22C-D310A103 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.

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Technical Support: Assistance, troubleshooting and hardware repairs.
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Dropship available • No branding on packaging

Part Number Decoder

PowerFlex 400 fan & pump AC drive

22CD310A103

PowerFlex 400 fan and pump AC drive, 480V AC, 310 A / 250 Hp, Frame G, IP30 NEMA 1, no EMC filter, integral RS-485, no brake transistor.

22C: BulletinPowerFlex 400: Allen-Bradley's 2.2…250 kW (3…350 Hp) AC drive for fan and pump applications with building-automation protocols (Modbus RTU, plus BACnet / LonWorks / N2 via option), PID and purge functions; Frames C…H.
D: Voltage rating480V AC, three-phase input.
310: Output rating310 A output current, 250 Hp motor. Frame G drive.
A: EnclosurePanel mount, IP30, NEMA/UL Type 1 (Frames D…H).
1: HIMIntegral fixed keypad with LED display.
0: EMC filterNo internal EMC filter.
3: TypeStandard PowerFlex 400 build: integral RS-485 (DSI) communication, no dynamic-brake transistor.

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 DimensionsWeight196.2 lb (89.0 kg)H × W × D35.1 × 16.7 × 10.4 in. (892 × 425 × 264 mm)

Weight	89.0 kg (196.2 lb) Typical unit weight
Dimensions (H × W × D)	892 × 425 × 264 mm (35.1 × 16.7 × 10.4 in.) Frame G, IP30 Type 1
Shipping Weight	105.0 kg (231.4 lb) Estimated: unit weight plus box and packing material; bills as 232 lb
Shipping Box (L × W × H)	48 × 40 × 24 in. (1219 × 1016 × 610 mm) Smallest standard box fitting the product with 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

22C-D142A103 Output rating: 142 A output current, 100 Hp motor
22C-D170A103 Output rating: 170 A output current, 125 Hp motor

Allen Bradley Information

Lifecycle: Active. Verify current status with the manufacturer.

Alternate Part Numbers

22CD310A103, 22C-D31OA1O3

Can the 22C-D310A103 be repaired?

Yes. NJT Automation offers mail-in repair for the 22C-D310A103, 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 22C-D310A103 failures

Failure patterns we regularly see on PowerFlex 400 fan & pump AC drive hardware like the 22C-D310A103:

Parameter corruption or communication loss (F081) after a power event
Keypad membrane or display failure on the integral keypad
Drive will not power up or has a blank display: internal switch-mode power supply failure
DC bus undervoltage / overvoltage trips (F004 / F005) from weak incoming power or capacitor aging
Hardware overcurrent (F012) or ground fault (F013) from a failed power stage after a motor or cable short

Repair or replace?

ReplaceReplace the 22C-D310A103 when the motor is down and a same-rating PowerFlex 400 fan & pump 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 22C-D310A103. The suffix sets the 250 Hp, 480V AC rating, so a near match is a different unit. The 22C-D310A103 is not shelf stock, so sourcing time is part of the repair-or-replace decision.

RepairAt 250 Hp, the 22C-D310A103 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 22C-D310A103 units reach our bench with one of two symptoms: “Drive will not power up or has a blank display” or “DC bus undervoltage / overvoltage trips (F004 / F005)”. Already swapped it out? Repairing the failed 22C-D310A103 turns it into a tested spare on the shelf for the next failure. Repaired 22C-D310A103 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 22C-D310A103?

The Allen-Bradley 22C-D310A103 is a PowerFlex 400 fan and pump AC drive, 480V AC, 310 A / 250 Hp, Frame G, IP30 NEMA 1, no EMC filter, integral RS-485, no brake transistor.

What condition is the 22C-D310A103 in?

The 22C-D310A103 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 22C-D310A103 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 22C-D310A103 PowerFlex 400 fan & pump 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 22C-D310A103 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 22C-D310A103 require?

480V AC, three-phase input.

What is the power rating of the 22C-D310A103?

310 A output current, 250 Hp motor.