Hydraulic Power Unit Electrical Repairs Perth

Lectro Power Systems provides electrical troubleshooting for hydraulic power packs used on presses, compactors, lifts, production machinery, and fixed plant.
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0428 228 552
Symptoms We Resolve

COMMON HYDRAULIC POWER UNIT FAULTS

  • MOTOR STARTER FAILURE

    Failed contactors, overloads, relays, or missing control signals can prevent the hydraulic pump motor from operating.

  • MOTOR OVERLOAD TRIPS

    The electrical protection may operate because of motor faults, electrical imbalance, or excessive hydraulic loading.

  • SOLENOID COIL FAULTS

    A failed solenoid coil or missing control voltage can stop a hydraulic valve from changing position.

  • PRESSURE SWITCH FAULTS

    Incorrect pressure switch operation may interrupt sequences or prevent the motor and valves from operating automatically.

  • CONTROL RELAY FAILURE

    Relay contacts and coils can deteriorate over time, particularly in older hydraulic machinery.

  • PHASE LOSS OR SUPPLY FAULTS

    Poor electrical supply can cause unreliable starting, excessive motor current, and nuisance protection trips.
Emergency Breakdown? Call 0428 228 552
The Lectro Advantage

WHY CHOOSE LECTRO POWER SYSTEMS?

  • MOTOR & STARTER SUPPORT

    We diagnose motors, contactors, overloads, and electrical protection equipment.

  • SOLENOID & SENSOR TESTING

    Coils, switches, sensors, relays, and associated electrical wiring can be checked.

  • CLEAR FAULT ISOLATION

    We determine whether the problem lies within the electrical system or requires hydraulic specialist attention.
Capability Statement
FAQs

Frequently Asked Questions

Why does my hydraulic motor keep tripping?
Can you replace failed solenoid coils?
Can you repair hydraulic valves?