Allen-Bradley Authorized Repair

Allen-Bradley Repair Service

Expert component-level repair for PowerFlex VFDs, ControlLogix PLCs, PanelView HMIs, and Kinetix servo drives. 2-year warranty. No fix, no fee.

Get a Free Evaluation 📞 Call (254) 254-0005

Free Evaluation

2-Year Warranty

Rush 24–72h Service

No Fix, No Fee

Equipment We Repair

Allen-Bradley Models We Service

From compact PowerFlex 4M drives to large-frame PowerFlex 755 units — we repair them all at component level.

VFD

PowerFlex 4 / 4M / 40 / 40P

Compact AC drives for general purpose and conveyor applications. 0.4–22kW range across 120–480V input.

PowerFlex 4M
PowerFlex 40
PowerFlex 40P

120 / 240 / 480V 0.4–22kW

VFD

PowerFlex 520-Series

Next-generation compact drives with embedded safety and network options. Popular in packaging and material handling.

PowerFlex 523
PowerFlex 525

Safety Option EtherNet/IP

VFD

PowerFlex 700 / 753 / 755

High-performance drives for demanding industrial applications. Covers fractional HP to 1500HP frames.

PowerFlex 700
PowerFlex 700H
PowerFlex 753
PowerFlex 755

Up to 1500HP High Performance

PLC

ControlLogix / CompactLogix

Allen-Bradley's flagship programmable controllers. CPU modules, I/O modules, communication cards — all repaired.

ControlLogix L7x
ControlLogix L8x
CompactLogix L3x
CompactLogix L2x

1756 Chassis 1769 Chassis

HMI

PanelView Plus

Touchscreen operator interfaces from 7" to 15". Display replacement, touch layer repair, and control board service.

PanelView Plus 6
PanelView Plus 7
PanelView 800

7"–15" Screens

Servo

Kinetix Servo Drives

Single and multi-axis servo amplifiers for precision motion control. Component repair on amplifier boards and encoder interfaces.

Kinetix 300
Kinetix 350
Kinetix 5500
Kinetix 6000
Kinetix 6200

Single / Multi-axis

Fault Code Reference

Common Allen-Bradley Failures We Repair

These are the faults we see most often — and fix at component level, not just by swapping boards.

F005 Ground Fault / F007 Motor Stall

Drive shuts down on PowerFlex 525/700. Gate driver board failure causes false ground fault trips. Component repair saves $2,000–$4,000 vs. new board replacement.

E-Fault Major (PowerFlex 755)

IGBT module failure on high-HP frames. We replace individual IGBT modules — not the full power stack. Typical repair is a fraction of the replacement cost.

DPI / HIM Communication Loss

Control interface fault on 700/753/755. HIM or DPI interface board repaired at IC level. Parameters backed up before service and fully restored on return.

Kinetix Servo Alarm — Encoder Fault

Encoder interface board failure on Kinetix 300/350/5500. We diagnose and repair the servo amplifier board — not just replace the encoder cable or feedback device.

Why Choose Us

Why Flexa for Allen-Bradley Repair

We go deeper than fault code clearing — root cause diagnosis and component-level repair on every unit.

Component-Level Repair

We repair PowerFlex drives and Kinetix servos at component level. IGBTs, gate drivers, capacitors, control boards — root cause fixed, not just fault codes cleared.

2-Year Warranty on All Repairs

Every Allen-Bradley drive we repair comes with a 2-year parts and labor warranty. Full load test conducted before return shipment.

Saves 40–70% vs. New

A PowerFlex 755 can cost $8,000–$25,000 new. Our repair typically costs 30–50% of replacement price. Same result, faster turnaround than sourcing new equipment.

Rush Service Available

Critical production line down? 24–72h rush repair on most Allen-Bradley drives. We can also help source a loaner or replacement while your unit is being repaired.

Our Process

How Allen-Bradley Repair Works

Simple 4-step process — from quote to repaired unit back on your line.

Request a Quote

Tell us your model and symptoms. We provide a free estimate within hours.

Ship Your Unit

Send your drive, PLC, or HMI to our facility in Lewisville, TX.

Free Diagnostics

Our technicians diagnose at no cost. You approve repairs before we proceed.

Repaired & Returned

Full load test, 2-year warranty, shipped back ready for production.

Ready to Repair Your Allen-Bradley Equipment?

Send us your unit or request a free evaluation. Most repairs completed in 5–10 business days, with rush options available.

Request Free Evaluation 📞 Call (254) 254-0005 Browse Parts

Common Questions

Allen-Bradley Repair — FAQ

Answers to the most common questions about our Allen-Bradley repair service.

What Allen-Bradley equipment does Flexa Systems repair?

We repair the full Allen-Bradley product line:

VFDs: PowerFlex 4, 4M, 40, 40P, 523, 525, 700, 700H, 753, 755
PLCs: ControlLogix L7x/L8x, CompactLogix L2x/L3x, MicroLogix 1000/1100/1400/1500
HMIs: PanelView Plus 6, PanelView Plus 7, PanelView 800
Servo drives: Kinetix 300, 350, 5500, 6000, 6200

How much does Allen-Bradley PowerFlex repair cost?

Repairs save 40–70% compared to buying new. Typical cost ranges:

PowerFlex 4M / 40 (compact): $350–$750
PowerFlex 525 / 523: $400–$900
PowerFlex 700 / 753: $800–$2,200
PowerFlex 755 (large frame): $1,200–$3,500

Evaluation is free. You receive a firm quote before any work begins — no surprise charges.

How long does Allen-Bradley drive repair take?

Standard turnaround is 5–10 business days from receipt. If your production line is down, we offer 24–72 hour rush service for an additional fee. Contact us to confirm rush availability before shipping.

Can you repair a PowerFlex 755 showing E-Fault or Overcurrent?

Yes. E-Faults and Overcurrent trips on PowerFlex 700/753/755 are most often caused by IGBT module failure in the power stage. We replace individual failed IGBTs — not the entire power stack — which saves $2,000–$5,000 compared to a full power module replacement.

Do you repair end-of-life or discontinued Allen-Bradley drives?

Yes. Component-level repair means we can restore discontinued models where OEM support is no longer available — including older PowerFlex 70, PowerFlex 700S, and SLC 500-era PLCs. If the OEM can no longer supply a replacement, repair is often the only cost-effective path.

Do you repair Allen-Bradley ControlLogix and CompactLogix PLCs?

Yes. We repair ControlLogix (1756 chassis) and CompactLogix (1769 chassis) CPUs, I/O modules, and communication cards. PLC program logic is always backed up before service and fully restored on return — no reprogramming required on your end.

What warranty do you offer on Allen-Bradley repairs?

All Allen-Bradley repairs come with a 2-year parts and labor warranty — one of the longest in the industry. Every repaired unit undergoes a full load test before shipment. If the same fault recurs within the warranty period, we repair it at no charge.

Brands We Repair

All Major Manufacturers

Component-level repair for every major brand — including discontinued models no longer supported by the OEM.

Most Requested