YVF3 series variable frequency speed regulation three-phase asynchronous motorDetailed product description：

Product Name: YVF3 Series Variable Frequency Speed Control Three Phase Asynchronous Motor

Main parameters: Power range: 250-900kW; Machine base size: 355-450; Voltage and frequency: 380V/50Hz, 660V/50Hz; Cooling method: IC416; Constant torque speed regulation frequency range: 25-50Hz; Constant power speed regulation frequency range: 50-60Hz (for 2-pole motors), 50-75Hz (for 4-pole motors), 50-100Hz (for 6-8 pole motors); Connection method: The motor adopts △ connection; Protection level: IP55; Insulation level: using 155 (F) level insulation; Environmental temperature: -15 ° C to+40 ° C; altitude: not exceeding 1000 meters above sea level.
Product Overview: The YVF3 series variable frequency speed regulation three-phase asynchronous motor is a dedicated three-phase asynchronous motor powered by a variable frequency speed regulation device. The system composed of the variable frequency device can achieve stepless speed regulation, achieving the purpose of energy saving and control automation. The YVF3 series motor adopts a squirrel cage structure, which is reliable in operation and easy to maintain. The motor is equipped with an independent axial flow fan to ensure good cooling effect at different speeds. The main performance of this series of motors complies with the relevant provisions of JB/T11710-2013 and meets the requirements of IEC standards. The YVF3 series motors are suitable for various transmission devices that require speed regulation, and are widely used in industries such as light industry, textile, chemical, metallurgy, lifting, and machine tools. With high-precision sensors, high-precision closed-loop control can be achieved.