Skywalker 2312SL-980kv
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SKYWALKER motors are high-performance commutatorless ("brushless") fourteen-pole electric motors with a rotating casing ("outrunner") with excellent electrical properties, sophisticated construction and top-quality manufacturing. Shafts made of hardened steel and high-quality bearings ensure a long service life, and the quality materials used for the manufacture of the stator and the rotor also guarantee excellent performance parameters with high efficiency. They are low-speed, high-torque engines that handle large-diameter propellers and climbs without the need for a gearbox.
Engine designation system: xxYY SL zzzz |
xx - stator diameter in mm |
YY - stator length in mm |
SL - sensorless (SensorLess) engine |
zzzz - number of revolutions per volt (rpm/V), "KV" |
SKYWALKER 2312 SL 980
The SKYWALKER 2312 SL 980 is a small AC motor designed to drive small models with a flight weight of up to 750 g, powered by a three-cell or four-cell LiPo battery.
Engine Mounting: The SKYWALKER 2312 SL 980 is designed for both front and rear mounting. For front mounting behind the engine face, use at least two (opposite) or four M3 screws that extend into the engine face within 3 - 4 mm. The pairs of holes for the mounting screws in the front of the motor are spaced regularly by 180° on circles with a diameter of 16 and 19 mm. The engine bulkhead should be 2-2.5mm aircraft grade plywood. The rear mounting kit (mounting cross, rear mounting propeller carrier) is supplied with the engine.
Motor kit includes: SKYWALKER 2312 SL 980 AC motor with cables with soldered 3.5mm gold-plated connectors, rear mounting kit, manual.
LiXX cell power supply | 3 - 4 |
Revolutions per volt [rpm/V] | 980 |
Max. power (10 min) [W] | 340 |
Internal resistance [mOhm] | 75.6 |
Open circuit current (at 14.8 V) [A] | 1.3 |
Max. peak current (180 s) [A] | 24 |
Diameter [mm] | 28.8 |
Length [mm] | 28 |
Total length [mm] | 46 |
Shaft diameter [mm] | 4 |
Weight [g] | 65 |
Number of poles | 14 |
Timing [°] | 20 - 25 |
Regulator [A] | 25 - 30 |
Recommended propeller (3S) | 10x6”, 11x5.5” |
Recommended propeller (4S) | 8x6”, 9x4.5” |