DC MOTORS REWINDING

ÖZGÜR MOTOR AND GENERATOR is rewinding your motors with quality materials and workmanship


1. Expertise

2. Disassembly

3. Expertise

6. Winding Tests

7. Cleaning, Maintenance and Repair Operations for the Windings and Parts

a)

8. Assemblage

9. Final Test

a) Isolation tests of the windings are performed using megger.

b) The DC resistance of the excitation winding is measured.

c) The pole and the connection correctness is measured by the ancillary pole device.

d) The adjustment of the coal housing to the neutral region is performed by the neutral adjustment device.

e) The current and voltages are recorded by rotating the engine in its nominal voltage. The collector surface is cleaned by the coal lapping grinding wheels.

f) The engine is, by making connection with the cardan shaft, loaded on the generator that creates anticathexis by the 4 region and 2 region driver system. Arcing that may occur in the engine during this case is checked.

g) Vibration analysis and balance check are performed and the bearing performances are measured by making a vibration measurement on the housings when the engine is in its nominal revolution.

h) The sounds of the bearing flap and the bearings are listened.

i) The housing temperatures are measured and checked after 30 minutes of operation.

10. Packaging