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Coreless DC Electric Motor

Coreless DC Electric Motor

Coreless DC Electric Motor is a special form of DC motor. These motors are used in applications where small motors and fast acceleration are required. It is a coreless motor, so this type of motor has a rotor without any core. It can be cylindrical or disc shaped. It consists of high precision machining and a special winding structure different from a cored motor with higher output and control.

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Product features:

1. Coreless DC Electric Motor is a special form of DC motor. These motors are used in applications where small motors and fast acceleration are required. It is a coreless motor, so this type of motor has a rotor without any core. It can be cylindrical or disc shaped. It consists of high precision machining and a special winding structure different from a cored motor with higher output and control.

2. Coreless DC Electric Motor's design forms a self-supporting rotor structure that includes magnets and wires. The wire forms a special pattern (such as a honeycomb) and ensures mechanical strength. On the other hand, the wire structure distributes a magnetic field in the rotor windings. The magnet can be a strong type or other special type. Since the rotor inertia of the coreless micro DC motor is small, the reaction time is short.

3. Coreless DC Electric Motor has very high efficiency. It has less current consumption, so it is efficient. It produces low levels of electromagnetic fields. If the motor produces a high level of EMF, it may interfere with other EM signals. In mobile phones or wireless devices, this EMI (electromagnetic interference) can cause serious problems. Eliminating the core reduces rotor inductance and arcing. A coreless design of the wiring structure produces less arcing, so lower spark levels can produce less EMI. Arching also produces electrical noise and shortens the life of the brush.

Specifications:

Model No.: ZW-18

Brand:HTY

Material:SS

Application: Aerospace  

Power:  30W 

Rotating speed: 15000r/min 

Torque: 0.03Nm

Product drawing:

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