Machine seat number: H80~355 Capacity: 0.75kW~375kW Number of poles: 2-6P YE2G series high-temperature and high-efficiency three-phase asynchronous motor, frame number: H80-355; Capacity: 0.75kW~375kW; Pole number: 2-6P; Suitable for supporting ventilation fans in fire protection systems such as subways, tunnels, shopping malls, parking lots, and flues, with high temperature resistance levels of 200 ℃/2 hours, 250 ℃/2 hours, 280 ℃/1 hour, and 300 ℃/2 hours.