(718) 768-2412 [email protected]
Service Capabilities

Electric Motor Rewinding & Repairing Services

We provide industry-leading rewinding and reconditioning services for AC/DC motors and generators. Our facility combines state-of-the-art technology with decades of craftsmanship to restore your equipment to OEM specifications or better.

Our 6-Step Rewinding Process

01 Analysis & Diagnosis

Every motor undergoes a rigorous incoming inspection. We perform electrical testing, vibration analysis, and mechanical checks to identify the root cause of failure before work begins.

02 Controlled Stripping

We use temperature-controlled burnout ovens to remove old insulation without damaging the lamination steel (core loss), ensuring the motor's efficiency remains intact.

03 Precision Rewinding

Our technicians utilize computer-automated coil winding machines and premium Inverter Duty magnet wire to ensure exact turn counts and tighter coil spans.

04 Insulation & VPI

We apply Class H insulation and utilize Vacuum Pressure Impregnation (VPI) with high-grade epoxy resin to void-free seal the windings against moisture, chemicals, and vibration.

05 Dynamic Balancing

Rotors and armatures are dynamically balanced in-house to ISO standards. This reduces vibration, extends bearing life, and ensures smooth operation at high speeds.

06 Final Testing

Completed motors undergo full-voltage test runs. We verify amps, volts, vibration levels, and temperature rise to guarantee performance prior to delivery.

Technical Specifications & Capabilities

Motor Types Handled

  • AC Induction Motors (up to 2000 HP)
  • DC Motors & Armatures
  • Wound Rotor Motors
  • Synchronous Motors
  • Submersible Pumps
  • Servo & Spindle Motors
  • Hermetic Compressors

Materials & Insulation

  • NEMA Premium Efficiency Standards
  • Class H Insulation (Rated 180°C)
  • Inverter Duty Magnet Wire (Pulse Shield)
  • Solventless Epoxy Resins (VPI)
  • SKF / Timken Premium Bearings
  • Nomex & Mylar Slot Liners

Advanced Testing

  • Surge Testing (Baker Test)
  • Hi-Pot (High Potential) Testing
  • Megger / Insulation Resistance
  • Core Loss Testing
  • Phase Resistance Balance
  • Vibration Spectrum Analysis

Why Choose A2Z for Motor Repair?

24/7 Emergency Rush Service Available
Detailed Failure Analysis Reports
Pick-up and Delivery in NY, NYC & NJ
1-Year Warranty on Rewinds
On-Site Troubleshooting & Removal
Laser Shaft Alignment Services

Need a Motor Rewound Fast?

Don't let downtime stop your operations. Contact A2Z Pump Repair & Service Solutions Inc. today for a free quote or immediate emergency dispatch.

Call (718) 768-2412