Servo motors are the most critical movement organs of modern production lines, CNC machinery, packaging machines, and robotic arms, requiring high precision and performance to function correctly. As Code Elektronik, we do not just make a faulty or degraded servo motor "spin again"; we ensure it returns to its original factory torque, speed, and precision tolerances as if it just left the production floor.
No matter where you are located in Turkey, we understand the immense financial loss that machinery downtime inflicts upon factories within Organized Industrial Zones (OIZ). For this reason, we race against time in our servo motor repair workflows, operating with a **24/7 express service and laboratory repair** philosophy. The moment your motor reaches our facility, it is connected to advanced testing simulators by our expert engineers to pinpoint the root cause (mechanical, magnetic, or electronic), and a comprehensive diagnostics report is immediately submitted to you.
Providing Solutions to Every Organized Industrial Zone (OIZ) in Turkey
If you are searching for a "servo motor repair shop near me" or a technical service specific to your city on the internet, we are only a shipping distance away thanks to our powerful logistics and ambar network. We regularly serve hundreds of factories across Turkey's industrial giants:
- Istanbul Servo Repair: Ikitelli, Dudullu, Tuzla Birlik, DES, and Beylikduzu OIZ factories.
- Kocaeli & Gebze Servo Service: GOSB, TOSB, Dilovasi, Cayirova, and IMES heavy industries.
- Bursa Servo Overhaul: Nilufer OIZ (NOSAB), Demirtas (DOSAB), and Inegol automation lines.
- Tekirdag & Sakarya: Cerkezkoy, Corlu, Ergene textile hubs, and Hendek 1st OIZ facilities.
- Ankara Servo Motor Center: Ostim, Ivedik, Sincan (ASO 1-2-3), and Baskent OIZ defense firms.
- Izmir CNC Motor Repair: Kemalpasa, AOSB (Cigli), and Torbali packaging/machinery lines.
- Konya & Kayseri Servo: KOS, BUSAN, Karatay, and Kayseri OIZ machinery builders.
- Gaziantep & Adana: Gaziantep OIZ (Phases 1-5) textiles, carpets, and Adana molding plants.
Why Do Servo Motors Burn out or Fail?
Harsh operating environments inside production facilities accelerate the degradation of servo systems. The root causes we encounter most frequently include:
- Liquid Ingress (Coolant and Hydraulic Oil): The bor oil (coolant) utilized in CNC vertical machining centers and lathes breaches the front shaft seal over time and leaks inside the motor housing. This liquid directly short-circuits the stator windings or blinds the glass optical disk of the encoder.
- Bearing Wear and Mechanical Fatigue: Motor bearings operating under high-speed and severe load profiles degrade after a certain number of run hours. Worn bearings introduce catastrophic vibrations, extreme temperatures, and cause the rotor shaft to score against the stator, destroying the permanent magnets.
- Overcurrent and Thermal Overload: Mechanical jamming of the machinery, degradation in axis ballscrews, or insufficient cooling forces the motor to continuously pull excessive current. This burns the insulation varnish of the stator windings, rendering the motor completely useless.
Step-by-Step Laboratory Overhaul and Diagnostics Protocol
1. Megger Insulation Testing
Every motor entering our lab is subjected to insulation resistance tests using 1000V/5000V Megger instruments. Phase-to-phase and phase-to-ground resistance values are carefully documented.
2. Stator Rewinding & Baking
Damaged stator windings are stripped and precision-rewound using Class H or Class F high-temperature enameled copper wires, remaining strictly loyal to the original count. Stators are dipped in specialized varnish and oven-baked.
3. Bearing Swap & Dynamic Balance
We exclusively utilize genuine SKF, FAG, or NSK high-speed series bearings. Rotor permanent magnet field strengths (Gauss) are analyzed, shaft and flange tolerances are machined, followed by dynamic balancing.
4. Encoder Alignment & Closed-Loop Test
The U-V-W electrical zero point (offset angle) of the encoder or resolver is synchronized with the rotor poles via dual-channel oscilloscopes. The system undergoes hours of full-load run testing.