GOST Standard Three-Phase Asynchronous Motor

This series motors amount to the sixteenth frame sizes. Among of them, the frames and end-shields of the frame size from H63 to H132 are made of cast iron or aluminium-alloy, and the frames of H160 or over are made of cast iron with sufficient mechanical strength. All cooling ribs of motors assume vertical or horizon-tal distribution. So, the motor entirety looks very beautiful. The terminal boxes are made of cast iron aluminium-alloy die-casting for frame size H63 up to H280 or high strength cast iron for H315 up to H450 and located on the top or a side of the motor for offering users choose. 

GOST standard three-phase asynchronous electric motors, was introduced as an updated design basically in conformity with IEC, standard, but also combining other, standards of electric motors in Russia and other eastern European countries, It fully absorbed the advanced technology of electric motor in the world.

GOST Standard series motors with IP55 protection degree, class Ff insulation, and good function of energy saving can reach high efficiency class in Europe. It is an ideal energy saving product, Moreover, it has other good features like high starting torque, low noise, optimum structure, unique appearance, convenient operation and so on.

GOST Standard motors with the mounting dimension in accordance with standard 1EC60034 andDIN42673, is identical to the performance and mounting dimension of GOST R51689-2000.