High Voltage Drive Repair ⚡
Fast and reliable repair services for Allen-Bradley, Siemens, and other major brands

Need a quote for your drive repair? Get started in minutes.
Get Your Free QuoteDrive 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 RepairFrequently Asked Questions
How long does drive repair typically take?
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.
Do you offer emergency repair services?
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.
What types of drives do you repair?
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.
Do you offer on-site repair services?
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.