No of cells :Nimh : 7-10LiPoly : 2-3RPM/V : KV1410Max. efficiency current : 18-30 A (>75%)No Load 10V : 2.1AMax efficiency : 40A/60sShaft Diameter (mm) : 4mmWeight : 100gInternal résistance : 72MOhms
Dimensions (mm) : 35 x36
For RC Airplane weight : 1000 - 1900 g model weight and 3S Lipo with a 9.5" x 5" propeller