Repair and service servo motors

PLE Service offers comprehensive diagnostics, service and regeneration of servo motors used in industrial automation. Thanks to our experience and access We provide fast and effective service with modern diagnostic equipment servo motors, minimizing downtime and increasing process efficiency production.
PLE Service - Servo motor repair and service

SCOPE OF SERVICES

We offer a wide range of professional servo motor repairs, including:

SERVO MOTOR DIAGNOSTICS
Measuring operating parameters, detecting faults and checking the correct operation of the feedback loop.

COMPREHENSIVE MAINTENANCE
Cleaning, drying, impregnation of windings and checking the condition of insulation to ensure long service life.

BEARING REPLACEMENT
Installation of high-quality bearings that reduce friction and improve the precision of the servo motor.
ENCODER AND RESOLVER REPAIR
Diagnostics, regeneration, programming and calibration of shaft angle transducers.

ENCODER AND RESOLVER POSITIONING
Precise calibration for optimal engine performance and control accuracy.

ELECTROMAGNETIC BRAKE REPAIR
Diagnostics, replacement or regeneration of braking systems in servo motors.
NAMED STATORS
Regeneration of motor windings to restore their factory parameters.

REGENERATION OF MECHANICAL ELEMENTS
Repair of components such as mounts and rotors.

RECREATION OF PAINT COATING
Protection of the servo motor housing and components against external factors.
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REPAIR PROCESS

We provide a professional process of diagnostics, repair, maintenance and care of the cooling system of electronic devices and industrial automation, the goal of which is to extend the lifespan of devices and minimize the risk of failures causing costly downtimes.

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    Initial diagnostics


    The first step in repairing electronic devices used in industrial automation is to conduct detailed diagnostics. Its purpose is to identify the cause of the failure and assess the scope of the repair. As part of the diagnostics, we perform, among other things:


    • Checking electronic components for their electrical parameters and physical condition.
    • Assessing the mechanical condition of the device, including detecting damage to the printed circuit board (PCB), soldered connections, or connectors.
    • Measuring voltages and currents at key points of the circuit to detect overloads, short circuits, or breaks.
    • Analyzing control and communication signals that affect the operation of the device.
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    Location and replacement of damaged components


    After identifying the source of the problem, we proceed to repair or replace damaged components. This process may include:


    Replacement of damaged components, such as:

    • electrolytic capacitors,
    • power transistors,
    • integrated circuits,
    • mechanical relays,
    • rectifier diodes,
    • power resistors,
    • connectors and sockets,
    • protective elements, e.g., thermal fuses,
    • switches and potentiometers,
    • coils and chokes,
    • temperature sensors.

    Repairing connections on the printed circuit board, including:

    • soldering damaged or cold connections to restore conductivity,
    • reconstructing interrupted traces using repair wires or special conductive lacquers.

    Cleaning and maintenance of components, such as:

    • removing corrosion from metal contacts and connectors,
    • cleaning soiled mechanical elements, for example, potentiometers or switches,
    • applying anti-corrosion preparations and technical lubricants to improve the operation of moving parts.
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    Maintenance and repair of the cooling system


    The cooling system plays a crucial role in ensuring the proper operation of electronic devices, protecting them from overheating. As part of the maintenance and repair of the cooling system, we perform:


    • cleaning radiators from dust and other contaminants that may restrict airflow,
    • checking the operation of cooling fans, including the condition of their bearings, motors, and electrical connections; damaged fans are replaced with new ones,
    • applying new thermal paste or thermal pads to optimize heat dissipation from key components, such as transistors or processors,
    • modernizing the cooling system if the device's operating conditions require it, e.g., installing more efficient radiators or additional fans.
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    Testing and verification


    After completing the repair and maintenance, the device undergoes a comprehensive testing process to ensure that it operates correctly and meets the manufacturer's requirements. Tests include:


    • verification of basic functions, such as communication, responses to control signals, and operation under load,
    • load tests to assess the reliability and stability of the device under actual operating conditions,
    • checking the effectiveness of the cooling system, including temperature measurement of key components during operation,
    • assessment of resistance to environmental conditions, such as vibrations, temperature fluctuations, or humidity.

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