YVF2/YVF3 Series Frequency Converter 3-Phase Induction Cast Iron Motors adopts squirrel cage structure, reliable operation and convenient maintenance.The motor is separately equipped with axial flow fan to ensure better cooling effect at different speeds.

Technical information:

H80-355, Power:0.55-315kW, Protection Degree: IP55, Insulation Class: F, Cooling Method: Cooling Fan(Code IC416), range of Speed:5-100Hz, Ambient Temperature of -15℃~+40℃, Altitude not exceeding 1000m above sea level

Main Feature and standards compliance: 

   The products have the advantages of obvious energy saving effect, good speed regulation performance, wide speed regulation ratio, fast response, excellent performance, wide application range and high cost performance ratio. It is one of the most advanced systems in the current AC speed regulation scheme.

   They suit the level 3 and level 2 efficiency standards in GB 18613-2012 << Minimum allowable values of energy efficiency and energy efficiency grades for small and medium three-phase asynchronous motor >>.

Application range and operating environment:

  The products can be widely used in spindle drive of CNC machine tools, constant torque and constant power speed regulation in textile, chemical, metallurgical and other industries, as well as energy-saving and speed regulation of fans and pumps. It has a computer control interface, which is helpful to realize the automatic control of speed regulation system. It is a high-tech energy-saving product mainly promoted by the state at present.