The reliability and safety of using both domestic and imported elevator equipment largely depends on the serviceability of the electric motors that drive the cabin and open and close its doors. We repair the following types of imported and domestic electric motors:
- Motors for driving elevators. This is a three-phase asynchronous two-speed low-noise equipment that is used to drive winches of various elevators (passenger, freight and combined).
- Motors for driving elevator doors. This is an asynchronous, three-phase, single-speed, low-noise equipment that drives elevator doors. We work with imported and domestic elevator motors of all main series (AC, AC2, 3AN, 4AN, 5AN, 4AL, 4AMN, etc.)
Our specialists will come to the site and diagnose the equipment on site. We can also carry out on-site replacement of the motor coupling half, and all basic electric motor maintenance procedures that do not require dismantling. In cases where major repairs are necessary, our specialists carry out dismantling, pickup, delivery and installation of the elevator motor on site.
Major repairs of imported and domestic elevator electric motors include:
- motor defects;
- replacement of stator windings, varnish impregnation, drying;
- restoration of stator iron, housing repair;
- repair of the rotor shaft;
- replacement of bearings, grinding of seats;
- replacement of the output ends of the rotor shaft and stator winding;
- replacement of output pins, bolts and rubber gaskets;
- replacement of lubricant;
- balancing;
- testing with electrical characteristics.
Any types of repair and rewinding of electric motors, repair and rewinding of transformers in Tashkent and the region from the company Elektromotors.uz.