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D1564 lampblack machine retaining electromagnet, disconnecting electromagnet retaining electromagnet, disconnecting electromagnet
Dimension: 64 long, 30 wide and 39 high (mm)
Working voltage: DC3-48V (customizable)
There are two basic types of retaining electromagnets, one-way retaining and two-way retaining, for different purposes.
One-way holding: After power-on, push the object to move in one direction. After power-off, keep the travel and strength as push-out state. After reverse power-on, return to position (pull-back strength of push-back strength of one-way holding is not strong)
Two-way holding: Push the object to move in one direction after electrification, keep the travel and strength as push-out state after power failure, and return to (push-back force of two-way holding is the same as pull-back force) after reverse electrification.
Keep solenoid uses permanent magnets. Its working principle is similar to that of all linear electromagnets. When the coil is excited, the slider moves towards the core and finally stops at the end point. When the power supply is cut off, the slider is still in its original position. If the slider is to be returned, the reverse voltage (or current) must be applied. These electromagnets can be pulled in and pushed out.
There are two kinds of self-preservation: one-way self-preservation and two-way self-preservation. One-way self-retaining only keeps the core (self-locking) in one position at the end of the journey. The two-way self-retaining electromagnet adopts double coil structure, which can keep the core (self-locking) in two different positions at the beginning and the end of the formation, and the two positions have the same output torque (bistable characteristics).
When choosing an electromagnet, we also need to supply the following necessary parameters to us
What is the applied voltage? DC or AC?
How long is the on-off ratio of the electromagnet in use? How long is the power off? And in this cycle
What is the working schedule? That is to say, the length of the movement of the electromagnet slider, but the farther the length, the weaker the magnetic force!
What are the push-pull and retention forces of demand? Usually the push-pull force we describe is the push-pull force at the initial orientation.
What is the exposure method and length of the wire?
Other special requirements and so on ____________
Dongguan De'ang Electromagnetic Technology Co., Ltd. is a company specializing in the field of electromagnetic technology. It mainly develops and produces various types of electromagnets, solenoid valves, electromagnetic pumps, etc.
Electromagnets are non-standard electronic automatic control components. If there is no product that meets your requirements and specifications on the website, you are welcome to call for consultation. Our company's technical engineering will recommend the products most suitable for your company, or tailor-made for your company. Welcome you and our company to discuss and research together and make progress together.
Electromagnet manufacturer, Dongguan electromagnet, De Ang electromagnet