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DC Brushless Motor Driver

DC Brushless Motor Driver

DC Brushless Motor Driver controls the speed of the closed loop system. Based on the signal detected by the Hall effect IC (sensor) mounted on the motor, the transistor in the drive circuit is turned on and off, and the motor rotates. It is often referred to as a brushless DC motor. This name reflects the background of the way it is produced, the mechanical contact between the brush and the commutator, which is a weakness of the DC motor, replaced by electrical processing, and maintenance becomes unnecessary.

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Product features:

1. DC Brushless Motor Driver controls the speed of the closed loop system. Based on the signal detected by the Hall effect IC (sensor) mounted on the motor, the transistor in the drive circuit is turned on and off, and the motor rotates. It is often referred to as a brushless DC motor. This name reflects the background of the way it is produced, the mechanical contact between the brush and the commutator, which is a weakness of the DC motor, replaced by electrical processing, and maintenance becomes unnecessary.

2. DC Brushless Motor Driver has a steady speed control. It adjusts the voltage applied to the motor by constantly comparing the set speed and speed feedback signals from the motor. Stable operation from high speed to low speed can be maintained even if the load changes. It is compact and powerful. This brushless DC motor is thinner and has a higher torque than an inverter-controlled three-phase motor. Since permanent magnets are used in the rotor, the motor is thinner and has higher power.

3. DC Brushless Motor Driver's speed control is wider than the inverter. When the three-phase induction motor is driven by the inverter, the torque is limited at low speeds. There are no restrictions on brushless DC motors, which are suitable for constant torque from high speed to low speed. The permanent magnet used is used for the rotor of a brushless DC motor to eliminate secondary losses. Compared to inverter-controlled three-phase induction motors, it reduces power consumption and helps improve energy efficiency.

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