SDSHobby
Brushless Motor WS2217 3800KV for KDS450 Helicopter
Specification:, Motor Diameter (mm):, 7.8*36.4mm, :, 36.4mm, Shaft Diameter:, 3.175, KV:, 3800rpm/v, Voltage:, DC7.4~14.8V, Max. Current:, 45A, Weight:, 67, Features:,
Motor Length (mm)
mm
g
Brushless Motor
WS2217 is a light maintenance-free motor with compact design.
This motor is equipped with a kind of new heat dissipation device, whose fan absorbs cool air and exhausts hot air constantly, resulting in reducing the temperature of motor in use.
This motor possesses external rotor with high efficient & low-loss high speed ball bearing and strong magnet, so to speak, it’s the best choice for electric helicopter system.
The rotor is constructed with strong Nd-Fe-B magnet, and the stator is winded with automatic NC, and protected with heat-resisting , low-vibration and highly elastic resin.
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Found 11 years, 7 months ago