Model C4250-V2 BLDC Motor for Rc Vtol Plane KV(RPM/VoLt) 750/850 MAX Watts (W) 640/650 Voltage Range(V) 12-28 Max Current(A) 45 Rotor Poles 14 No load Current(A) 0.8/1.0 Resistance（Ω） 0.028/0.035 Motor Size (mm) 42 x 37.5 Stator Size(mm) 35 x 10 Weight（g) 121 Propeller (Inch) 12×8/13×6/13×8 \ 12×8/13×6/14×8
