มอเตอร์ไฟฟ้าแรงดันสูง (2~10000V) 3000

Y, YKS, YKK, YRKS, YRKK series of high-voltage, 3-phase asynchronous motors are the optimum companion products this Company has combined the advanced technique both at home and abroad with its practical experience in producing high-voltage motors to design and manufacture, and they are the updated products, the new ones are more compact in structure, lighter in weight, higher in efficiency, higher in reliability, long in service life and easier in installation and maintenance.
This companion motors are suitable for driving various ventilators, compressors, water pumps, crushers, stock-removing, convey machine and other mechanic equipment, and also used as prime motors in Mining, machinery, petroleum, chemicals, power station and other industrial and mining enterprises. If they are used as motors for blowers, coal mills, rolling machines, winding engines and belt machines, It's necessary to offer the relevantly technical materials when ordering, and sign a technical agreement as the basis of special design for motors so as to ensure their reliable running.
For the companion motors, adopt insulation class F, check the temperature rise as the standard of grade B and the rated frequency 50Hz, voltages available: 3kw, 6kw, and 10kw, but the special motors including 60 Hz and other voltage can also be made according to the order requirements.
The basic installation type is a horizontal style structure with feet (IMB3).

For the motor, a box style structure is adopted and the base is welded into a box shape therefore light in weight and strong in rigidity, there's a window each on both sides and at the top of base. On the one hand, it can be easy to maintain, and the other hand, the different coolers installed at top can derive the various motors with different cooling modes and protecting grades.
For the stator, the outboard structure is adopted, for the coil, Grade F insulating material adopted, for 10kV motor, the anticorona measure adopted. The end of coils firmly tied and fixed: And the vaccum-pressure, non-solvent paint-immersed technology treatment (VPI) adopted therefore. It's high in mechanic strength, strong in moisture proof ability and long in service life.
The cage rotor includes two kinds if structures, cast aluminium and cooper strip. They are made through the advanced and reliable cast-aluminium or welding skills and pass the dynamic balancing test, so they are smooth and reliable in running.
For the bearing, the rolling and sliding bearing are adopted. They are decided by the power and the rotational speed of the motors. The protecting grade: IP44 or IP54 for the rolling bearing, there an operational oil-pouring device.
The main wiring box is installed on the right side of motor (looking from the end of projecting shaft), but can also be installed on the left side according to the customers' demands. There's an individual ground terminal both inside and outside the writing box.
In accordance with the demands of customers, a temp-testing device can be added to the stator coil, bearing and other important positions to be easy to observe on the field and monitor at a distance for its safe and reliable running.