Industrial Fan Electrical Repairs & Motor Control Perth
Lectro Power Systems provides electrical troubleshooting for industrial exhaust, cooling, ventilation, extraction, and process fans.
Symptoms We Resolve
COMMON INDUSTRIAL FAN FAULTS
MOTOR OVERLOAD TRIPS
Motor overcurrent may be caused by electrical imbalance, deteriorated windings, mechanical resistance, or abnormal fan loading.VSD FAILURE
A drive fault can stop critical extraction or process ventilation and may originate from the motor, supply, or control circuit.CONTACTOR FAULTS
Burnt contacts or failed coils can prevent fixed-speed fans from starting reliably.PHASE LOSS
A lost phase can significantly increase motor heating and may result in poor performance or immediate protection operation.SPEED CONTROL FAULTS
Incorrect analogue signals, VSD parameters, sensors, or PLC references can cause fans to run at the wrong speed.AIRFLOW INTERLOCK FAULTS
Airflow switches and pressure devices may be used as permissives for other machinery and can shut down production if they fail.
The Lectro Advantage
WHY CHOOSE LECTRO POWER SYSTEMS?
THREE-PHASE MOTOR EXPERIENCE
We diagnose motor circuits, supplies, starters, drives, and protection equipment.VSD & CONTROL SUPPORT
Speed references, drive faults, and automated control signals can be traced.INTERLOCK DIAGNOSTICS
Airflow and pressure devices can be checked as part of the complete machine control sequence.
FAQs