Permanent magnet motor-Shengqian Special Motor

Chengde Shengqian Special Motor Manufacturing Co., Ltd

Permanent magnet motor

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Products News

The remanufacturing of old motor magnetization recycles and remanufactures the obsolete motors that enterprises and the country are about to eliminate. The performance of our remanufactured products reaches the national level 1 energy efficiency, and the power saving rate reaches 10%-30%.

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Permanent magnet motor

External rotor permanent magnet direct drive motor integrated machine

External rotor permanent magnet direct drive motors can replace traditional drum drive systems and can be widely used in various belt conveyors and mine hoists. They have broad application prospects in mining, metallurgy, petrochemical, cement, fertilizer, ports and other fields, and their promotion and application in the coal industry has become large-scale.

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Permanent magnet motor

Belt conveyor special external rotor permanent magnet direct drive motor

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Permanent magnet motor

Variable frequency high-efficiency permanent magnet motor for fans and pumps

Currently, loads with large fluctuations such as fans, water pumps, crushers, air compressors, pumping units, and ceramic grinding machines mostly use traditional high-energy-consuming Y or Y2 series asynchronous motor drives, resulting in low system efficiency and high operating costs. Permanent magnet motors can maintain high efficiency and power factor throughout the power range, and energy-saving modification of asynchronous motors with permanent magnets is an inevitable trend.

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Permanent magnet motor

Warm congratulations to Yang Renwen of our company for winning the Provincial Labor Model award

Representatives of the 2024 Hebei Province Labor Model, Advanced Worker, and Advanced Collective.

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Permanent magnet motor

Focusing on the Front Line of New Quality Productivity | Installing Eternal Power for the Industrial "Heart"

“The low-speed, high-torque rare earth permanent magnet motor we have developed and manufactured is a revolution in traditional asynchronous motors. Unlike the rotor of traditional asynchronous motors, which requires electrical excitation to generate a magnetic field, this motor directly installs rare earth permanent magnets in the rotor part. With rare earth permanent magnets, the rotor can be provided with a constant source of magnetic power.

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Permanent magnet motor

Causes and maintenance methods for motor overheating failure

In summer, the temperature is hot, and the ambient temperature is also high, so mechanical equipment and the like heat up quickly and have poor heat dissipation. Over-temperature is very detrimental to the insulation resistance of the motor. The motor is sensitive to heat in the stator winding insulation. Each insulation material can only withstand a certain temperature. Exceeding its allowable temperature will accelerate insulation aging and reduce the service life of the motor, and may cause various safety accidents due to insulation damage. Inspection, testing, and protection of motor over-temperature faults are very important for reducing the failure rate, reducing accident losses, and improving the economic benefits of enterprises.

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Permanent magnet motor