B20 15L kv3700 + 4:1
B20 15L kv3700 + 4:1
Item No. 10017600
EAN: 4250320205135
$187.70
B20 15 L kv3700 + 4:1
Product description and features
B20 15 L kv3700 + 4:1 was specially developed for glider models 800 to 1000g. The slim design and the gear reduction of 4:1 provide you with a very robust and durable motor. Many of our customers have been using our internal rotor motors for decades. With a weight of just 69g and a 3mm shaft, this internal rotor can be installed in many slim hulls. The geared motor is fastened with 2.5mm screws. Please note the maximum screw-in depth of 5 mm, using a screw that is too long will damage the gearbox.
Accessories
You will find suitable controllers, batteries and a suitable propeller in the Accessories tab.
Delivery contents
1x B20 15 L kv3700 + 4:1 and manual.
Drive recommendation
| Specifications | |
| max. power range [W] (max.15 sec.) | 220 |
| Poles | 2 |
| Turns | 15 |
| Idle current (I0) at 8.4V [A] | 0.83 |
| Internal resistance (Ri) [Ohm] | 0.057 |
| Gear reduction | 4:1 |
| Recommended timing [°] | 0 – 5 |
| Switching Frequency [kHz] | 8 |
| Controller recommendation [A] (depending on setup) | 20 |
| Idle speed per volt (kv) without gearbox | 3700 |
| Dimensions and weight | |
| Weight [g] | 69 |
| Length [mm] | 55.9 |
| Outer diameter [mm] | 20 |
| Shaft diameter [mm] | 3 |
| Delivery contents | |
| Prop Adapter | no |
| Gold plug mm (recommended) | 3.5 |
| Back mountable | no |
| Front mountable | yes |
