... effici Main characteristics: It is used in the fan coil unit of the air conditioning system.High efficiency and low ... to the requirement.Hi: 1280rpm, mid: 1000rpm, Low: 700rpm,Single phase, 220V, 50HZInsulate class: B, air over motor, Counter clockwise or ... clockwise rotation, watching leads end, Thermal protection, Flatted end single shaft, Lead length: subject to the ...