120V Home Gym Aluminum Blade Ceiling Fans Brushless Inverter Motor 84 Inch

120V Home Gym Ceiling Fans With Aluminum Blade Brushless Inverter Motor 84 Inch

Analysis of structure:

Structure, brushless motor and brush motor have similarities, there are also rotor and stator, but and brush motor structure is opposite; The rotor of the brush motor is the coil winding, and the power output shaft is connected, the stator is permanent magnet steel; The rotor of the Brushless motor is permanent magnet steel, which is connected to the output shaft together with the shell, and the stator is the winding coil. Since the commutator brush used by the brushless motor to alternately transform the electromagnetic field is removed, it is called brushless motor. Then there is a problem of how to convert the brushless motor without the transformation of the electromagnetic field.

Simply put, by changing the alternating frequency and waveform of the current wave input to the stator coil of the brushless motor, a magnetic field is formed around the winding coil to rotate around the geometric axis of the motor. This magnetic field drives the permanent magnet steel on the rotor to rotate, and the motor will turn. The performance of the motor is related to the number of magnetic steel, magnetic flux strength of magnetic steel, input voltage of the motor and other factors. It is also closely related to the control performance of the brushless motor, because the input is direct current, and the current needs the electronic governor to turn it into 3-phase alternating current. It also needs to receive the control signal from the remote receiver to control the speed of the motor to meet the needs of the model. In general, the structure of brushless motor is relatively simple, the real decision of its performance or brushless electronic governor, a good electronic governor needs a single chip microcomputer control program design, circuit design, complex processing technology and other processes of the overall control, so the price is much higher than the brush motor.

SPECIFICATION:

Often ask questions:

Q: What are your main products?

A: We currently produce brushed DC motors, brushed DC gear motors, planetary DC gear motors, brushless DC motors, stepper motors, AC motors and high precision planetary gearboxes. You can view the specifications of the above motors on our website and you can email us to recommend the motors required according to your specifications.

Q: How to choose the right motor?

A: If you have pictures or drawings of the motor to show us, or if you have detailed specifications such as voltage, speed, torque, motor size, motor working mode, required life and noise level, please feel free to let us know so that we can recommend A suitable motor according to your requirements.

Q: Do you have a custom service for your standard motors?

A: Yes, we can customize according to your requirements for voltage, speed, torque and shaft size/shape. If you need to solder additional wires/cables to the terminals or need to add connectors, capacitors or EMCs, we can also manufacture.

Q: Do you have a separate motor design service?

A: Yes, we would like to design the motor separately for the customer, but there may be some die development costs and design costs.

Q: What is your delivery time?

A: Generally speaking, it takes 15-30 days for our regular standard products and longer for our custom products. But we are very flexible about the delivery time, which will depend on the specific order.