| Leomotion L3013-4550 F5J 6.7:1 Specifications | ||
|---|---|---|
| Motor name / GB name | Leomotion L3013 6.7 | geared inrunner |
| Motor+GB weight | 137 g | 4.83 oz |
| Motor diameter | 30.0 mm | 1.18 in |
| Motor length | 31.0 mm | 1.22 in |
| Lead length | 4.0 cm | 1.57 in |
| Shaft diameter | 6.0 mm | 0.24 in |
| Mounting info | 4 M2.5 holes on a 23 mm diameter circle | |
| Manufacturers Rm | 13 mR | |
| Manufacturers Kv | 4550 RPM/V | |
| Manufacturers Geared Kv | 679 RPM/V | |
| Est Io | 2.1 A @ 10 V | |
| Max efficiency (10 V) | 90 % @ 40 A | |
| Operating efficiency (10 V) | 89 % @ 60 A | |
| Motor+gearbox Km | 123 Nm/W^.5 X1000 | |
| Motor+gearbox Km/Kg | 900 Nm/(W^.5 Kg) | |
| Recommended battery | 3S or 4S LiPo | |
| Rec max LiPo capacity | 2 Ah | |
| Supplied accessories | 4 mounting screws | |
| 3S LiPo Performance | ||
| Recommended prop | 16x8, 15x10; 15x9; 15x8; 14x12, 14x9.5 on 3S | |
| Input power | 630 W on 15x10 prop | |
| Current | 63 A on 15x10 prop | |
| Rate of climb | 12.2 m/s for 1600 g glider | |
| 4S LiPo Performance | ||
| Recommended prop | 14x9.5, 14x7; 13x9; 13x7 on 4S | |
| Input power | 840 W on 14x7 prop | |
| Current | 63 A on 14x7 prop | |
| Rate of climb | 14.4 m/s for 1600 g glider | |
| Gearbox | ||
| Gearbox diameter | 27.0 mm | 1.06 in |
| Gearbox length | 32.0 mm | 1.26 in |
| Motor+GB length | 63.0 mm | 2.48 in |
| Gearbox Ratio | 6.7 | |
| Planet bearings | Ball raced | |
| Estimated GB efficiency | 95 % | |
Review by: Carl
This is a very high quality and powerful motor gearbox combination. At this time I have been flying one for a year in a Euphoria for ALES competition. It will easily pull the Euphoria to cut off altitude in 20 - 21 seconds, allowing plenty of extra time to punch out upwind or cruise around looking for thermals. I am very pleased with the power for weight, efficiency and overall power of this unit. I also recommend pairing it with the CNC aluminum motor mount for durability under contest flying conditions.
Review by: Jef
A short time ago, I purchased the Leomotion 3013 for my Supra. I wanted to let you know how happy I am with the purchase. I now have my power set up with a:
14 x 9 prop
3S 1300 mah Lipo
50 Amp ESC
My 64 oz supra (I have a couple of telemetry sensors on board for my Jeti radio) climbs between 8.8 and 10 m/s (depending on how fresh the battery is). Neither the motor, battery, or ESC gets warm. With this set up, I can get 3 power on's and I'll use up less than 750mah of the battery.
Thanks again for your help and patients with me! I'm a VERY happy customer!
Best Regards, Jeff
Review by: Peter Wood
Beautifully engineered motor. The substantial front bearing requires an unacceptably large clearance hole in the firewall if a normal fibre glass plate is used. I made up a nylon spacer on the lathe but soon changed it for the PNC Innovations motor mount. Worth every penny and gives a very secure and attractive mounting.
The claimed outputs seem a bit optimistic considering the manufacturers 45A rating. However I got 470W on the bench on a 14x10 using a good 3S which I hope will be sufficient in my ALES Optimus EL.
