Electric motor asynchronous three-phase with squirrel-cage rotor 4AZM-5000/6000 UHL4 of general industrial design, designed to drive high-speed mechanisms, auxiliary needs of thermal power plants, stationary pumps, compressors, blowers. The main standard for the product is GOST IEC 60034-1-2014. Structural design - IM1001 GOST2479-79.
The electric motor has shielded plain bearings with forced lubrication system. Stator winding insulation is made on thermosetting binders with heat resistance class "F" GOST 8865-93 with temperature use at the level of class "B". The cooling method is IC7A1W7 of GOST R IEC 60034-6-2012.
The electric motor is designed for operation in the environment, the nominal value of climatic factors of which correspond to the macroclimatic region with moderately cold climate of placement category 4 according to GOST 15150-69.
