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VFD (Variable Frequency Drive) Servicing and Inspection

Servicing That Confirms the Drive Is Actually Delivering the Savings It's Meant To

A VFD that's running without alarms isn't necessarily running efficiently — drifted parameters, cooling issues, or developing component wear can quietly erode the energy savings it was installed to deliver. EKG M & E Sdn Bhd provides VFD servicing and inspection for building owners and facility managers across Malaysia, checking beyond the absence of faults to confirm the drive is actually performing as intended.

What We Offer

🔍 Site Assessment & Drive Inventory Check
We assess installed VFDs on site, identifying type, rating, and application before beginning servicing.

🌡️ Thermal & Cooling Check
We check VFD internal temperature and cooling fan or ventilation function, since overheating shortens component life and can cause nuisance trips.

🧹 Cleaning & Ventilation Check
We clean dust buildup from the VFD enclosure and check ventilation clearance, since restricted airflow accelerates component wear.

📊 Parameter Verification
We check programmed parameters against motor and application requirements, identifying drift or incorrect settings that reduce efficiency or protection.

⚡ Output Waveform & Motor Check
We check output characteristics and motor condition together, since certain VFD issues present as motor problems and vice versa.

🔧 Capacitor & Component Condition Check
We check capacitors and key internal components for signs of ageing or degradation, catching wear before it causes a failure.

🔗 Control Wiring & Signal Check
We check control signal wiring and inputs, confirming the VFD is receiving and responding to control signals correctly.

📐 Protection & Fault History Review
We review fault history logged by the VFD, identifying recurring issues that point to a developing problem rather than isolated incidents.

🌀 Running Test Across Speed Range
We test the VFD across its operating speed range, checking for stable operation, correct current draw, and absence of unusual vibration or noise.

📋 Servicing & Inspection Report
You receive a clear report covering condition found, parameters checked, and any corrective action taken or recommended.

🗓️ Scheduled Servicing
We recommend and schedule servicing intervals suited to the VFD's operating environment and criticality.

Why Choose EKG M & E Sdn Bhd

✔ Checked beyond fault-free — confirming actual performance
✔ Trusted across Malaysia — offices, malls, hospitals, hotels, and factories
✔ Licensed engineers — correct diagnostic technique
✔ Early detection — wear caught before it causes failure
✔ Fully compliant — aligned with Malaysian health, safety, and energy standards

Ready for VFD Servicing and Inspection?

Let EKG M & E Sdn Bhd handle your VFD (Variable Frequency Drive) inspection. Thorough servicing, early detection, and drive performance confirmed as intended.