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Brake motor manufacturers: What are the common types of brake motors?

Brake motor manufacturers: What are the common types of brake motors?

  • Categories:Industry news
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  • Time of issue:2021-02-20 16:32
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(Summary description)The brake motor has simple layout, convenient installation, small size and light weight, and can be installed smoothly even in a small space; since the power supply of the brake motor is provided by the motor tap, different voltages can be selected according to different wiring methods, and multiple voltages can be applied The function of the brake motor; what are the common types of brake motors, brake motor manufacturers will take you to understand:

Brake motor manufacturers: What are the common types of brake motors?

(Summary description)The brake motor has simple layout, convenient installation, small size and light weight, and can be installed smoothly even in a small space; since the power supply of the brake motor is provided by the motor tap, different voltages can be selected according to different wiring methods, and multiple voltages can be applied The function of the brake motor; what are the common types of brake motors, brake motor manufacturers will take you to understand:

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-02-20 16:32
  • Views:
Information

The brake motor has simple layout, convenient installation, small size and light weight, and can be installed smoothly even in a small space; since the power supply of the brake motor is provided by the motor tap, different voltages can be selected according to different wiring methods, and multiple voltages can be applied The function of the brake motor; what are the common types of brake motors, brake motor manufacturers will take you to understand:

1. Brake motor thermal relay: small-capacity AC motor, working in good condition, without frequent starting and other bad working conditions; due to poor accuracy, reliability cannot be guaranteed, so it is not recommended.

2. Electronic brake motor: detect the three-phase current value, and set the current value through a potentiometer or a code switch. The circuit generally adopts analog type, and adopts inverse time or fixed time operation characteristics. Protection functions include overload, phase failure, locked rotor, etc. The fault type is displayed by the indicator light, and the working power is displayed by the digital tube.

3. Smart brake motor: detects the three-phase current value. The protector uses a single-chip microcomputer to realize the intelligent comprehensive protection of the motor, integrating protection, measurement, communication and display. The set current is set digitally and operated by the buttons on the operation panel. The user can correct and set various parameters on site according to the specific conditions of the motor. Use a digital tube as the display window, or use a large-screen liquid crystal display. The brake motor manufacturer reminds you: Smart brake motors can support multiple communication protocols and are relatively expensive for more important occasions; smart protection devices are used for high-voltage motor protection .

4. Thermal protection type: The thermal element is embedded in the motor, and the protection effect is good according to the temperature of the motor winding; but when the motor capacity is large, it should be used in conjunction with the current monitoring type to prevent the temperature from rising sharply when the motor is locked. The hysteresis of the components causes damage to the motor windings.

5. Magnetic field temperature detection type: the motor has a built-in magnetic field detection coil and temperature measuring components, which are protected according to changes in the rotating magnetic field and temperature inside the motor. The main functions include overload, locked-rotor, phase loss, overheat protection and wear monitoring. The protection function is complete. The disadvantage is that a magnetic field detection coil and a temperature sensor need to be installed inside the motor.

The above is an analysis of the common types of brake motors brought to you by brake motor manufacturers.

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