Year1
- 推力：
- 6400N
- 行程：
- 40mm
- 电压：
- AC220V 50HZ
Main features
Directly accepts analog signals from the automatic control system, or built-in servo amplifier and manual automatic regulator, without the need for a separate servo amplifier.
The upper and lower limits, stroke, zero position and full scale of the actuator can be set on the actuator operation panel.
The CNC operation panel adopts digital display with high definition. During operation, the input opening and actual valve position opening can be displayed at the same time, providing convenience for on-site monitoring.
Control accuracy, dead zone is adjustable.
Limit control program control, mechanical limit, electrical limit
Input resistance
Power supply voltage
Operating environment humidity
Operating environment temperature in degrees Celsius
Model Examples of electromechanical integration type straight stroke output force, outdoor type, non-standard type (optional), main models, , ,
The electronic electric actuator is composed of four parts: reducer, position sending circuit, amplifier circuit and output circuit composition.
1. Electronic position transmitter circuit
The position transmitter is a key component of the electronic electric actuator, and its performance directly affects the reliability of the entire machine. The circuit design of the model adopts a high anti-interference circuit, so it has the characteristics of stable and reliable performance, convenient debugging and strong anti-interference ability. Among them, the shape of the style hair is designed to be round, which has the advantages of dustproof, waterproof, convenient and fast disassembly and assembly, and simple structure. It is common with the style hair.
2. Features
The displacement sensing element adopts a high-precision, long-life conductive plastic potentiometer, which is coaxial with the stroke control mechanism, and the potentiometer and the rotating shaft are fixed with a pull-rod connecting shaft at both ends of the sleeve. , there will be no potentiometer stuck or idling, the structure is reasonable and it is easy to adjust.
The components used in the current converter have been strictly aged and screened, so the performance of the whole machine is stable and reliable. And it has strong anti-interference ability.
It is convenient to adjust the output current range on the circuit board. If both ends are open, the output current will be, and if both ends are shorted, the output current will be.
The potentiometer on the circuit board is used to adjust the starting point and full range of the position output current respectively. During debugging, they do not affect each other, so the debugging can be completed once and does not need to be repeated, making on-site debugging easy. Simple and easy.
In order to make on-site debugging convenient for users, the circuit board is equipped with monitoring points. Under the condition of continuous power supply, the voltage value of two points can be detected and the output signal can be read. It can also be connected with ammeters at both ends to read directly. The output current value is output. When using voltage monitoring, the corresponding relationship with the output current is
Type II
Type III
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