Rpm controlled safety cutout
£250-750 GBP
Paiement à la livraison
Hi
I need the following:
I've a 240VAC motor powered shaft spinning at 2800-3500 rpm (via a pulley to change between 2800/3200/3500 rpm)
I need the motor power to be cut the very instant rpm falls below 1500.
The motor can be slow to start up so the system needs to have a 2second start delay before becoming active.
It needs to cut power to the motor, and be resettable by cutting and re-applying power.
The motor is a capacitor run 450W, startup current around 7A.
I was thinking to monitor output rpm via 6magnets on the output pulley, hall effect sensor?
The power cut part with a solid state relay?
Any help and ideas appreciated.
Please contact me for more information if needed.
Cheers, Daniel
Nº du projet : #18849376
À propos du projet
23 freelances font une offre moyenne de 475 £ pour ce travail
Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible and Plus
hi there i am an electrical engineer with 5+ years of experience. i can design this system for you. give me more detail about your motor and its assembly so that i can suggest proper system. thanks
Passionate designer with experience CAD tools and analysis. I have worked great deal with SolidWorks (2014/2015/2016/2017/2018). Also, I have had designs in Auto-Cad 2017, MEP, Inventor 2017. Consequently for analysi Plus
Hello I'm Mohamed Saeed. electrical engineering expert with high experience. I have checked your job description and I'm ready to help you in your project
Professional controls domain engineer here. I can use MATLAB for modelling, and simulation I can also do theoretical analysis and design improvement
Hello I am an electrical engineer. I can design motor controller circuit for your capacitor run motor. Relay can be used for this purpose. There are some other methods to achieve this operation. I can work on this proj Plus
Hello there, I'm a masters degree holder in aerospace engineering. I'm experienced in control systems. I did very similar projects to yours before. It actually depends on the controller which u r using. Lemme know m Plus
I DO NOT OUTSOURCE I have been a freelancer for the past 8 years, I believe that my experience and skill in this background will prove to be of great help to you. Contact me to discuss more on the details
Hello, dear! Nice to meet you. I just checked your project description in detail. I am a professional in Electrical and electronical system, Mechanics, Control system, Mathematics, Algorithm and software engineerin Plus
Hi We are taem of experts having 4plus years of exp specialised in home automation,arm processors,IoT,pcb design and dovelopment,product designing and prototyping. See our profile. Thanks
Project completion capability, customer friendly, most importance is my customer. I have 10+ years of experience in electronics product development.
I can see multiple solutions for your problem. Depending on your budget, we will choose the best one. Thanks and good luck!
we have developed that type of project in past I will build project using 8051 microcontroller. Hardware cost extra
Hi! My name is Sergey and I can help you. I am an experimental physicist with a lot of experience. For example, the power can be reduced by engine exhausting, but there are several problems.