Typhoon HET EDF 4W Motor 28mm 2250Kv

Typhoon HET 4W Motor 28mm 2250Kv, for pylon / EDF jets up to 1300 grams. 

Suitable for HET EDF unit 6904, WemoTec Mini Fan or Changesun 70mm and equivalent.

• Diameter : 28 mm
• Length : 38 mm
• Shaft Dia. : 3.17 mm
• Weight : 78 grams
• No load current(lo) : 1.1
• Internal resistance: 0.046
• KV : 2250
• No. of poles: 6
• Max Current: 30 A
• Max efficiency: 88%
• Power Nominal: 450 Watts
• Recommended Props: APC E 6.5 X 4 or 7 X 4 (3 cells lipo)
• Advance timing : 18° Middle PWM: 16 Khz

Note: Use adhesive adhésive or glue to securely attach the cooling ring to the motor before running the motor. In case of use with an EDF fan unit, strong air current could blow away the colling ring. Thermal paste usage is also recommended.