Crusher Electrical Repairs & Heavy Motor Fault Finding Perth

Lectro Power Systems provides electrical fault finding for crushers and associated motors, starters, VSDs, soft starters, feeders, sensors, and safety systems.
Enquire Now
0428 228 552
Symptoms We Resolve

COMMON CRUSHER FAULTS

  • MOTOR OVERLOAD TRIPS

    Material jams, excessive loading, motor deterioration, or electrical imbalance can cause heavy current and protection operation.

  • SOFT STARTER OR VSD FAULTS

    Electronic starters may trip because of overcurrent, overheating, motor faults, supply disturbances, or incorrect settings.

  • PHASE LOSS

    Loss of a supply phase can create severe motor imbalance and prevent safe operation.

  • FEEDER INTERLOCK FAULTS

    Crushers are often electrically interlocked with feeders and conveyors, so a missing signal elsewhere may inhibit the crusher.

  • MOTOR TEMPERATURE SENSOR FAULTS

    Temperature devices can trip correctly because of overheating or produce nuisance shutdowns when the sensing circuit fails.

  • SAFETY CIRCUIT FAULTS

    Emergency stops, pull wires, guards, and interlocks can prevent operation.
Emergency Breakdown? Call 0428 228 552
The Lectro Advantage

WHY CHOOSE LECTRO POWER SYSTEMS?

  • HEAVY MOTOR CONTROL EXPERIENCE

    We diagnose high-power three-phase motors, soft starters, drives, and protection equipment.

  • INTERLOCK & SEQUENCE SUPPORT

    We trace the crusher’s relationship with feeders, conveyors, and downstream plant.

  • FAULT ISOLATION

    We distinguish electrical faults from genuine mechanical loading or process problems.
Capability Statement
FAQs

Frequently Asked Questions

Why does my crusher trip under load?
Can you replace an old crusher soft starter?
Can you troubleshoot crusher conveyor interlocks?