Fast VFD Repair Services | AC/DC, Servo, Stepper & Soft Starter Repair | NJT Automation - Industrial Electronics Supply & Repair

High Voltage Drive Repair

Fast and reliable repair services for Allen-Bradley, Siemens, and other major brands
Professional drive repair services
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Drive Repair Services

At NJT Automation, we specialize in repairing all types of industrial drives from major manufacturers. Our technicians have extensive experience in diagnosing and repairing various drive systems, ensuring your equipment is restored to optimal performance.

Types of Drives We Repair:

Variable Frequency Drives (VFDs)

AC Drives

DC Drives

Servo Drives

Stepper Drives

Soft Starters

We understand the critical role drives play in your operations. That's why we offer:

Fast turnaround times (3-5 business days)

One-year warranty on all repairs

Comprehensive testing and quality control

Expert diagnosis and repair

Genuine parts and components

Common Drive Issues We Repair

Power supply failures

Control board issues

IGBT module failures

Display and keypad problems

Communication errors

Motor control issues

Encoder feedback problems

Overheating and cooling system issues

Why Choose Our Drive Repair Services?

Specialized technicians with years of experience

Extensive inventory of replacement parts

Competitive pricing

Fast turnaround times

One-year warranty on all repairs

Request a Drive Repair Quote

Ready to get your drive repaired? Contact us today for a free quote and expert service.

Contact Us for Drive Repair

Frequently Asked Questions

Most drive repairs are completed within 3-5 business days. However, complex repairs or those requiring special parts may take longer. We'll provide you with an estimated timeline when we diagnose your unit.

Yes, we offer expedited repair services for critical situations. Contact us directly to discuss your emergency repair needs, and we'll do our best to accommodate your timeline.

We repair all types of industrial drives including VFDs, AC drives, DC drives, servo drives, stepper drives, and soft starters from major manufacturers like Allen-Bradley, Siemens, ABB, Danfoss, and many others. If you don't see your specific drive type or brand listed, please contact us to confirm we can service your equipment.

While most repairs are performed in our facility, we do offer on-site repair services for certain situations. Contact us to discuss your specific needs and we'll determine the best approach for your situation.

Disclaimer: Designated trademarks, brand names and brands appearing herein are the property of their respective owners. This website is not sanctioned or approved by any manufacturer or trade-name listed. NJT is not an authorized surplus dealer or affiliate for the manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because NJT is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many PLC products will have firmware already installed, NJT makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. NJT also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from the original OEM, its distributors, or any other source. NJT also makes no representations as to your right to install any such firmware on the product. NJT will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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