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Operating the VFD with Control Terminals 

Star Automation
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21 окт 2024

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Комментарии : 29   
@tenzycaps
@tenzycaps 3 года назад
Thanks it helped
@entertaintube335
@entertaintube335 6 лет назад
Hello automation training centre..I like your video..Can u please make a video on .. "operate the VFD through START/STOP push Button"..
@livelikeaphoenix2733
@livelikeaphoenix2733 4 года назад
May know the motor power rating used on this video ! Is it 3 phase .75 kw?
@starautomation
@starautomation 4 года назад
Yes , it is 0.75kw, 3-phase induction motor
@SachinJadhav-wn6cw
@SachinJadhav-wn6cw 5 лет назад
What is purpose on / off push button as you start and stop drive using 2way selector switch then why are you use push button
@popeyethesailerbro
@popeyethesailerbro 5 лет назад
How to change the frequency using inbuilt potentiometer instead of keypad?
@starautomation
@starautomation 5 лет назад
We need to change frequency reference to drive potentiometer.
@prakhyathkt8279
@prakhyathkt8279 6 лет назад
Hello admin, what is the voltage between the terminal M0 and gnd?
@noysantia2510
@noysantia2510 6 лет назад
hello sir i juSt want ask about the ampere draw, when we start the induction motor the starting current 5x the rated current. in this also the current draw by the vfd fr the aupply? if the rated current of induction motor is 8amp the starting current is reaching 38amp what vfd current do i need to use?
@starautomation
@starautomation 6 лет назад
When we use vfd, we don't get peak current at the starting of motor. In vfd, current will reach from 0-8amps as in your case of using vfd.
@rogenmueco4850
@rogenmueco4850 4 года назад
Hi sir.can u provide me,schematic diagram of vfd with star delta bypass?
@starautomation
@starautomation 4 года назад
Share your requirement at satya.starautomation@gmail.com
@arslanahmad7000
@arslanahmad7000 6 лет назад
Please make the video for how to use 04 to 20 ma signal to enrgize any actuator.....
@sachinpise1588
@sachinpise1588 6 лет назад
Can we use single VFD to control 2 motor of different rating
@starautomation
@starautomation 6 лет назад
Let's say 5HP and 10HP are two motors. So we have to use 15HP VFD to run both the motor from single VFD. But in this case, both the motors will run at the same speed. Also there will be no protection applicable to any motor from the VFD side.
@arslanahmad7000
@arslanahmad7000 6 лет назад
With the halp of 04 to 20 ma we can control the speed of motor Please make a video on it with the halp of pressure sensor
@sanjeevkumarbathe
@sanjeevkumarbathe 6 лет назад
Sir drives are costly kindly suggest low cost drive
@aynalhoque3655
@aynalhoque3655 5 лет назад
I have a L&t vfd drive please tell samting this
@starautomation
@starautomation 5 лет назад
Email me your concern at satya.starautomation@gmail.com
@arslanahmad7000
@arslanahmad7000 6 лет назад
I m going to subscribe i will wait for your kindness
@rajeshsing4486
@rajeshsing4486 6 лет назад
my choice in the vfd drav
@starautomation
@starautomation 6 лет назад
please elaborate your question so that I can help
@arvinddubey208
@arvinddubey208 4 года назад
You not use push button.
@rajeshsing4486
@rajeshsing4486 6 лет назад
my help please Sir ji
@What-is-thehandle
@What-is-thehandle 5 лет назад
With this being a "training" video... it might be worth turning off the power before wiring! You're going to get somebody killed that does not know better.
@starautomation
@starautomation 5 лет назад
Hahaha. Changing control wiring connections when drive is ON will not kill anybody. But it is always safe to do with powering OFF ac drive
@What-is-thehandle
@What-is-thehandle 5 лет назад
@@starautomation i know that. But someone less knowledgable might think that the 3ph wires are also safe to move while powered on.
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