YTQ Efficient and energy-saving permanent magnet synchronous motorDetailed product description：

The YTQ series pumping unit is equipped with high-efficiency and energy-saving permanent magnet synchronous motors, which significantly save energy. Compared with ordinary Y series motors, the operating current is greatly reduced, and the active and reactive power are reduced, with a comprehensive energy-saving rate of over 25%; High efficiency and power factor, even at low loads, are greater than 89% and 0.83, respectively; The starting torque is large, exceeding 3.4 times.

The YTQ series pumping unit uses high-efficiency and energy-saving permanent magnet synchronous motors to reduce stator winding current and resistance losses. After entering synchronous operation, the rotor starting winding does not work and there is no rotor resistance loss. Due to the small resistance loss, the diameter of the cooling fan can be reduced, resulting in a corresponding decrease in fan friction loss. Therefore, the total loss of the motor is greatly reduced, and the temperature rise of the motor is also reduced. Due to the low losses, high efficiency, and low temperature rise of the electric motor, the output power can be increased by 1-2 power levels under the same external dimensions, or the overload capacity can be greater than 100%~150% under the same power conditions;

The YTQ series of high-efficiency and energy-saving permanent magnet synchronous motors used in oil pumping units also have the characteristics of large starting torque, strong overload capacity, smooth operation, low temperature rise and low noise. When combined with the driver, it can have a wide frequency regulation range of 0.2-200HZ, a speed regulation range of 1000 times, and smooth speed regulation. It has a large low-frequency torque and no low-frequency vibration phenomenon, making it an ideal traditional equipment.