Despite the low cost, the motors have 4-core winding, hollow steel shaft, NMB bearings, milled washer against propeller slippage, 0.15mm gap between magnets and stator.
SunnySky indicates CW and CCW in the marking of motors not the direction of threads, but the direction of rotation of propellers, that is, motors CW(black nut) with the usual direction of rotation, but have reverse CCW threads, and motors with CCW(gray nut) direction of rotation have the usual CW threads.
Features
Lift thrust of the motor is more than 1767g
Low air resistance
N52 magnets. Minimum gap of 0.15mm between magnet and stator
4-core winding withstands up to 240 degree heat
Original Japanese NMB bearings. Prevent the motor from overheating and make it more stable and durable.
Milled base under the propeller is used against slippage
Excellent ventilation and heat dissipation
Characteristics
RPM per volt: 2580KV
Interface: 12N14P
Power supply: 3S-4S
Stator Diameter: 22mm
Stator thickness: 7mm
NO-load current (A/10V): 1.8A
Resistance: 30.3mΩ
Max. continuous current: 56A / 20s
Max. continuous power: 940W
Shaft diameter: 4mm
Cable: 20AWG / 120mm
Dimensions: 27.4 x 34mm
Weight: 37.5g (with wires)
Attention! При встановленні на занадто довгі болти можуть пошкодити обмотку двигуна, що виведе його з ладу.
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