2217-1250KV helicopter motor for 300g-800g 3D Flight airplane model
brushless motor rc
No. Of cells(Ni-MH): 6-10Ni-MH
No. Of cells(Li-Po): 2-3Li-Po
Max. efficiency current: 5 -18 A (>75%)
NoLoad current/10V: 1.3 A
Current capacity: 20 A/60 s
Max. efficiency: 0.79
Shaft diameter (mm): 4 mm
Weight with cables: 70 g
Internal Resistance: 150 mΩ
Dimensions (mm): 27.5x30
Recomended model weight: 300 - 800 g
Recomended prop without gearbox: 2S 1047/3S 9050
Remarks: Ideal to work with 30A ESC or 40A ESC
Kv: 1250, Rm: 0.15, io: 1.3A, Poles: 14
Max amps: 20A for 60sec
Shaft is 4.0mm
Dimensions: 27.5mm x 30mm
1. Supply OEM service and custom design.
2. Payment accept T/T & paypal.
3. Shipping by DHL,FEDEX,EMS or any other way you like.
Shenzhen Junwangda Hardware Products Co.,Ltd, based in Shenzhen, is
one of China’s Leading manufacturers. Since its beginning in 2005,
more than 10 years of development.
Junwangda – a professional manufacturer to develop and fabricate (
Bull Running Brand ) model aircraft motors, the products are mainly
used in remote control airplanes, remote travel carriage/vessel
industry etc. Now,the motors for quadcopter/miniquadcopter/gimbal
are our main products.All of our brushless motors have passed the
CE and ROHS international certification.They have been exported to
many countries,such as USA,French,Spain,Italy,India etc.We are
sincerely looking forward to your joining!