AC Fans Description 1. Frame:Die cast aluminum 2. lmpeller:Thermoplastic PBT V-0 3. Ambient Temperature Range: -10℃ ~ +70℃ 4. Operating Voltage Range:Rated Voltage±10% 5. Bearing: Ball 6. Motor Structure:AC induction capacitor Motor 7. Motor Protection:Impedance or Thermal Protected 8. Termination:Terminals or Lead wire 280±15mm 9. Packing:816g/pcs , 12pcs/CTN Features 1.External rotor motor 2.Low power consumption 3.Motor can design three-phase and 4-pole type