N20-12105 Micro-Motor with Cooling Holes (23000 RPM at 4.5 V)

Description

The N20-12105 Micro-Motor is a double ring coreless motor. It is famous all over the world. Having a small size, it still has a remarkable performance. It has strong magnet, carbon brush, with cooling holes and the torque is very good.

Specifications

• Motor specifications: 10*12 MM
• Motor height: 15.5 MM (without output shaft)
• Output shaft: 1.0 MM
• Output shaft length: 6.5 MM
• Voltage: 3 V
• Current: 0.05 A
• Speed: 15300 RPM
• Voltage: 4.5 V (recommended voltage)
• Current: 0.06 A
• Speed: 23000 RPM
• Voltage: 6 V
• Current: 0.07 A
• Speed: 31000 RPM
• Motor weight: 6 g

The speed and power of DC motors change with the voltage. The higher the voltage, the higher the speed and power of the motor, but it is relatively easy to generate heat. Buyers are advised to determine the working voltage according to their own use environment. This batch of motors is recommended and the voltage is about 4.5 V.

The torque of this batch of motors is impressive with it's compact size. The power at 3 V is already outstanding but the power at 4.5 V and 6 V is even stronger.

Please note: This motor is just an ordinary strong magnet motor and not a neodymium iron boron magnet motor that can give a super strong power.

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