MS series is a closed self-fan cooling cage type three-phase asynchronous motor, a series of motors designed uniformly across the country. It has the advantages of high efficiency, low power consumption, good performance, low noise, small vibration, small size, lightweight, reliable operation, convenient maintenance. Moreover, the relationship between power level and installation size conforms to international standards, facilitating the matching of foreign trade exports and imported equipment.

This series of motors are widely used in general agricultural and industrial, and mining enterprises to drive machinery that does not have special requirements for slip and other performance, such as water pumps, blowers, transportation machinery, agricultural machinery, mining machinery, metal cutting machine tools, mixers, rice mills, mills Powder machine, etc. Because the motor has good starting performance, it is also suitable for some machines with high starting torque requirements, such as compressors.

The insulation level of this series of motors is B-level insulation, the enclosure protection level is IP44, and the cooling prevention method is ICO141. When the ambient temperature of the motor does not exceed +40 ℃, and the altitude does not exceed 1000m, the temperature rise of the stator winding measured by the resistance method does not exceed 85 ℃.

The continuous rating of the motor is based on the continuous working system (S1), the rated voltage is 380V, the rated frequency is 50Hz, 3KW, and below are Y connection, and 4KW and above are Δ connection.