Today's stepper motors, DC motors and brushless DC motors use motor controllers in order to make them more versatile and can be distinguished according to their driving method; however, inverters are often used with motors, then What is the difference between these two devices?
1. Definition: The motor controller controls the motor to work according to the set direction, speed, angle and response time through the active work of the integrated circuit. The inverter is applied with variable frequency technology and microelectronic technology to change the motor work. Power frequency mode to control the power control device of the AC motor
2. Composition: The motor controller is composed of high-power intelligent module, excellent cooling and cooling system, reliable power supply control system and closed-loop sampling feedback control system. The inverter is mainly composed of rectification (AC to DC), filtering and inverter. (DC to AC), brake unit, drive unit, detection unit micro-processing unit, etc.
3. Features: The motor controller has the characteristics of fast response speed, stable control operation, maintenance-free, higher output efficiency and less noise. The frequency converter has many protection functions, such as overcurrent, overvoltage, overload protection, etc., and can save energy and speed.
The above is the difference between the inverter and the motor controller, and the packaging precautions of the motor controller should include the packaging mark, such as the product model, name, etc.; and the nameplate identification, such as the manufacturer's name, model number, name, and so on.
Withstand high voltage up to 750V (IEC/EN standard)
UL 94V-2 or UL 94V-0 flame retardant housing
Anti-falling screws
Optional wire protection
1~12 poles, dividable as requested
960 Series Terminal Blocks,Electrical Terminal Strips,Electronic Terminal Blocks,Nylon Terminal Block
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