Description
The XM3040 is another outrunner brushless motor in a case for gliders from Dualsky – cable for ESC comes out the back and no spinning can to worry about. The 5mm shaft is hollow and strong. Capable of flying models up to 1.8 kg powered by 3S LiPo . No gearbox is required because of the high torque of this motor type.
Note that this motor has been designed especially for narrow fuselage aircraft up to 3.5m – capable of 420W for 30 seconds. You can use larger props for short runs in models up to 4.0m wingspan.
| Motor Specifications Kv = 1350 rpm/volt Motor Length = 40.9mm Outside Diam.= 31mm (front face 26mm) Weight = 104g Max efficiency current = 18A Maximum load = 35A for 30 seconds Maximum Power = 420W Timing = 15 degrees, medium Shaft = 5mm carbonised steel Motor fixing = four 3mm bolts Bullets supplied Recommended controller 3S = Hifei 60A Please note – only use a BEC controller in R/C aircraft if you have 2 to 4 servos – for more servos, go to an SBEC controller that will handle up to 6 servos. Props for 3S – 10×6″, or larger up to 12×7″ if you manage the throttle level and limit the run time. Price = $139 |
