The YYDW series low-noise external rotor single-phase asynchronous motor is a fully enclosed squirrel cage asynchronous motor. Its characteristics are low noise, minimal vibration, and safe and reliable operation. The motor is designed with soft characteristics and can achieve stepless speed change through frequency or voltage regulation to meet the requirements of variable system loads. Due to the characteristics of fixed shaft and rotating casing of electric motors, the motor casing can be directly connected to the fan impeller, making it the most ideal matching power source for horizontal double suction centrifugal fans and vertical roof ventilators, and widely used in various ventilation equipment.

YYDW series low-noise external rotor single-phase asynchronous motor model description


Environmental conditions for use
A: The altitude does not exceed 1000m. B: The ambient temperature varies with the seasons, but does not exceed 40 degrees Celsius. C: Relative humidity not exceeding 90% (at 25 ℃)
rated parameters
Rated voltage: 380V Rated frequency: 50Hz Operating mode: Continuous (S1) Insulation level: Class B, Class F Protection level: IP44, IP54

YYDW series low-noise external rotor single-phase asynchronous motor, external dimensions and installation dimensions