The same as the photo shown.
Product Details
- Motor Diameter: 8.5mm
- Line Length: Approximately 4cm
- Motor Length: 20mm
- Weight: Approximately 5g
- Output Shaft: 1.0mm
- Voltage: 3V-5V
- Output Shaft Length: 5mm
- Current: 0.15A
- Speed: 3V: 35000-37000 Rpm
5V: 50000 Rpm
- Application: Remote controlled aircraft, helicopters, aircraft model accessories
100% brand new and high quality products!!!
Wiring Instructions
The two wires of the hollow cup motor are not divided into positive and negative poles, which can achieve the positive and negative transfer of the motor. If the motor direction is not what you want, just switch the wiring!
Extended Information
- Hollow cup motors belong to DC, permanent magnet, synchronous motors, and can be either brush or brushless.
- Because there is no iron core, there is no iron loss and high efficiency.
- Generally speaking, as a rotor, the coil has a small moment of inertia, is easy to control, and has high efficiency. The rotor coil can only be made very thin, otherwise it will lose magnetic flux, so the power of the hollow cup motor is generally not high
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