The motor in an air-cooled chiller powers compressors, condenser fans, and evaporators, ensuring efficient and stable cooling performance. Over time, electrical wear, overheating, insulation breakdown, and mechanical fatigue can cause motor coil failure, leading to decreased efficiency, higher power consumption, and system breakdowns.
Motor coil rewinding is a cost-effective solution that restores motor performance, extends lifespan, and reduces energy costs. EKG (Malaysia) Sdn Bhd provides expert services, ensuring maximum reliability, energy savings, and long-term durability.
Our ISO-certified motor coil rewinding services cater to:
Industrial & Manufacturing Facilities
Commercial Buildings (Offices, Malls, Hotels, Hospitals)
Data Centers & IT Cooling Systems
Pharmaceutical & Healthcare Cooling
Food Processing & Cold Storage Units
1. Decreased Cooling Performance & Power Loss
Motor unable to maintain proper speed and power levels
Weak airflow affecting cooling capacity
2. Frequent Overheating & System Shutdowns
Excessive heat buildup causing insulation failure
Motor shutting down due to overheating protection
3. Unusual Noises & Vibrations
Humming, buzzing, or rattling sounds from the motor
Excessive vibration indicating winding damage or loose components
4. High Energy Consumption & Operating Costs
Increased power usage due to deteriorating motor efficiency
Overworked chiller components compensating for power loss
5. Electrical Faults & Circuit Breaker Tripping
Burnt insulation and short circuits causing system instability
Phase imbalances leading to irregular motor performance
1. Motor Condition Assessment & Coil Testing
Identify worn coils, insulation breakdown, and electrical imbalances
Measure resistance, phase alignment, and voltage stability
2. Motor Disassembly & Coil Removal
Remove damaged windings and worn insulation materials
Clean motor core, stator, and rotor for optimal rewinding
3. Precision Coil Rewinding & Insulation Enhancement
Install high-quality copper windings for improved efficiency
Upgrade insulation materials to withstand high temperatures
4. Rotor & Stator Balancing for Optimal Performance
Align rotor and stator to prevent torque losses and vibrations
Apply protective coatings to prevent corrosion and mechanical wear
5. Electrical Testing & Load Optimization
Conduct voltage, resistance, and current draw testing
Verify motor acceleration, speed, and cooling efficiency
6. Final Testing & System Integration
Perform full-load operational tests to validate performance improvements
Provide detailed coil rewinding reports and preventive maintenance recommendations
Certified HVAC Motor Specialists – Experts in coil rewinding, diagnostics, and performance restoration
ISO-Certified & Energy-Saving Solutions – Ensuring safe, cost-effective, and efficient chiller operations
High-Quality Insulation & Copper Windings – Enhancing motor longevity and reducing power consumption
Reliable & Fast Turnaround Service – Minimizing downtime with expert coil rewinding solutions
Cost-Effective Alternative to Motor Replacement – Helping businesses avoid costly replacements
Prevent motor coil failures, high energy costs, and cooling inefficiencies with EKG (Malaysia) Sdn Bhd’s expert air-cooled chiller motor coil rewinding services. Our certified technicians provide comprehensive diagnostics, precision rewinding, and performance optimization to keep your HVAC system running efficiently.
Need professional motor coil rewinding? Contact us now! We provide expert chiller motor services across Malaysia.
More detail about EKG M & E SDN. BHD.
Malaysia
