Air-Cooled Chiller Motor Overhaul Service | Restore Performance with EKG M&E Sdn Bhd

Why is a Motor Overhaul Essential for Air-Cooled Chillers?

The motor in an air-cooled chiller is responsible for driving compressors, fans, and pumps, ensuring efficient cooling operations. Over time, electrical wear, mechanical strain, overheating, and lubrication issues can lead to reduced motor performance, higher energy consumption, and system failure. A complete motor overhaul restores efficiency, extends lifespan, and prevents costly downtime. EKG M&E Sdn Bhd provides comprehensive air-cooled chiller motor overhaul services, ensuring peak reliability and optimal system operation.

Our ISO-certified motor overhaul 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

Signs Your Air-Cooled Chiller Motor Needs an Overhaul

Reduced Cooling Efficiency & Increased Energy Consumption

• Chiller taking longer to achieve set temperatures
• Rising electricity bills due to inefficient motor operation

Frequent System Shutdowns & Motor Overheating

• Thermal overload protection tripping frequently
• Motor components becoming too hot during normal operation

Unusual Noises & Excessive Vibrations

• Grinding or humming sounds indicating worn-out bearings
• Excess vibration due to misaligned shafts or loose mounts

Electrical Failures & Power Supply Issues

• Frequent short circuits or blown fuses due to damaged windings
• Voltage fluctuations affecting motor stability and efficiency

Fan Motor or Compressor Motor Running Inefficiently

• Fan motors struggling to maintain consistent airflow
• Compressor motor experiencing high startup amp draw or slow acceleration

Comprehensive Air-Cooled Chiller Motor Overhaul by EKG M&E Sdn Bhd

 Motor Inspection & Performance Diagnostics

• Conduct voltage, current, and resistance testing
• Identify worn-out electrical components and mechanical failures

Motor Disassembly & Deep Cleaning

• Remove motor housing, fan assembly, and shaft components
• Clean accumulated dust, debris, and contamination affecting performance

 Bearing & Shaft Replacement

• Inspect and replace damaged bearings and misaligned shafts
• Ensure smooth rotation and reduced friction for long-term reliability

 Stator & Rotor Rewinding

• Repair or replace burnt-out stator windings
• Rewind motor coils with high-quality copper wiring for efficiency

 Insulation Resistance Testing & Coil Varnishing

• Test insulation resistance to prevent electrical leakage and short circuits
• Apply protective varnish coating to windings for enhanced durability

Lubrication System Enhancement

• Replace old or contaminated motor lubricants
• Ensure optimal lubrication for reduced wear and extended motor lifespan

 Fan Blade Alignment & Balancing

• Align and balance fan blades for consistent airflow and reduced vibration
• Optimize motor and fan synchronization for noise reduction

Motor Reassembly & Final Calibration

• Reassemble motor components with precision alignment
• Calibrate speed settings and voltage control for optimized energy efficiency

Load Testing & System Integration

• Conduct full-load performance testing under operational conditions
• Verify seamless integration with the chiller’s compressor and fan system

Preventive Maintenance & Future Monitoring

• Offer scheduled motor maintenance plans to prevent future failures
• Provide real-time monitoring and predictive maintenance solutions

Why Choose EKG M&E Sdn Bhd for Motor Overhaul?

• Certified HVAC Experts – Specialists in motor refurbishments, energy optimization, and electrical system upgrades
• ISO-Certified Motor Overhaul Procedures – Ensuring high-quality repairs and long-term durability
• Preventive Maintenance Approach – Detecting early signs of motor failure to prevent costly downtime
• Fast & Reliable Service – Providing quick turnaround times with expert solutions
• Cost-Effective & Energy-Saving Solutions – Helping businesses reduce operational costs and improve system efficiency

Restore Your Chiller’s Motor Performance & Prevent Failures – Contact EKG M&E Sdn Bhd Today!

Prevent motor inefficiencies, high energy costs, and frequent breakdowns with EKG M&E Sdn Bhd’s expert air-cooled chiller motor overhaul services. Our certified technicians provide comprehensive diagnostics, rewinding, lubrication, and calibration solutions to keep your HVAC system running at peak efficiency.

Need professional motor overhaul services? Contact us now! We provide expert chiller maintenance services across Malaysia!