Electric motors and generators

Electromotor and generator repair work and maintenance

SERVICE AND REPAIR

We offer service, repair, and rewiring of machines such as electric motors of both standard and specific designs, electric generators, transformers, various appliances with coils, electric hand tools, etc.

BALANCING

After service or repair, before reassembly, the electric motor is balanced to the required levels and standards.

VIBRATION TESTING USING FLUKE 810 VIBRATION TESTER

We offer preventative maintenance including vibration testing, which can predict the most common mechanical faults. Predicting locations of possible faults and taking precautionary measures to prevent is the most important thing to prevent downtimes of important equipment.
Common mechanical faults usually include bad bearings, misalignment, unbalance, looseness…
Our reports provide overall vibration level expressed as „Severity Scale“ with four severity levels and allow us to easily detect the level of degradation in performance and safety, thus allowing us to plan repair works accordingly.
Detailed diagnostic reports and spectral diagrams help confirm data quality and narrow down the root cause of any failures.

Electric motors and generators

Example of vibration test report

WINDING RESISTANCE MEASUREMENT

We offer winding resistance measurements using a micro ohmmeter device, which is a device particularly useful for detecting fully shorted or partially shorted coils, bad joints, the imbalance between phases in case of improper turns on phases.

EQUIPMENT
  • Power quality analyser
  • Insulation tester
  • Digital hand tachometer
  • Ohmmeter
  • Digital power meter
  • Vibration meter
  • Clamp meter
  • Scopemeter
  • Multi-functional measuring instrument
  • Earth ground clamp