Low noise variable frequency three phase motor

Low noise variable frequency three phase motor YSP-225M-4 is a flagship model of JEYSP series, high-performance industrial Three-Phase Motors perfectly compatible with all brands of VFD drives. As premium quiet Variable Speed Motors, they outperform standard universal Induction Motors and serve as cost-saving High-Efficiency Motors for 24/7 continuous industrial production. This 4-pole motor covers power range from 0.75kW to 315kW. Equipped with F-class insulation and independent IC411/IC416 cooling fans, these Variable Speed Motors effectively avoid low-frequency overheating. It delivers steady 5Hz–50Hz constant torque and 50Hz–100Hz constant power output, with IP44/IP55 dust and water protection for damp and dusty workshops. Optimized electromagnetic design cuts vibration and running noise greatly, fitting noise-sensitive production environments. Optional PT100 sensors and space heaters prevent winding condensation, and standard IEC B3 mounting allows direct replacement of legacy mo…