Interested to Buy Any Domain ? << Click Here >> for more details...
my question is that....few days ago i had installed a three
phase motor starter for an electric saw.the motor will run
and make the hydraulic pressure which will be goes to
pressure cylender by up and down lever.two number of
limitswitches are also installed on cylinder for safety of
motor.now when the arm of cylinder reaches to the upper or
lower limit it will cut the motor's line.and motor will be
stop.now wana know that what will i do that motor runs
continue after the limitswitch cut it down but it shold not
be made any pressure.pls answer me in brief.
- 3 Answers
- 4677 Views
- I also Faced
- E-Mail Answers
Answer Posted / pvl
There should be some way to vent the excess pressure built by the motor. So first of all you should have a pressure gauge or sensor to read the pressure. Then you should have either a re-circulation line in the system or vent valve to channel the excessive pressure. When the hydraulic pressure reaches a set limit the re-circulation valve should open and channel the excessive pressure back to the tank/reservoir. In this way you can keep the motor constantly on without causing damage to system.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is K-rated transformer? What is the use of it? What can be the size(pls provide calculation if possible) of K- factor transformer for 550kW,690V motor operating with drive (VFD)?
What is meant by RVT and NDR ? expansion and details of it
Difference between Earthing Truck & Earthing trolly for HT panel
where does 22kv line starts
Write the force balance equation of ideal dashpot element.
I have 440v power coming to facility,( not being used ) can I buy large generator, (gas) to sell power back to electrical co.
Give the topology of current amplifier with current shunt feedback?
what is the voltage rating of chiller unit sensors
What is the complete procedure of erection of electrical panel in industry
When we need up only in o/p 440v, so why we use directly in 11kva in input?
What is the difference between cylindrical-type and sandwich-type winding?
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
What is tan delta & PPM in transformer? and whats its IS value?
What are the effects of adding a zero to a system?
How should i design a 1ph & 3 ph transformer. Kindly let meknow all steps and formulaes related to design from scratch.
