as above,
am i able to use a external capacitor and leg it up to the 3rd power input L3?
Thanks
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as above,
am i able to use a external capacitor and leg it up to the 3rd power input L3?
Thanks
What is the specific model number you are looking at? SOME of the servos they make can be ran with 1ph power.
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Mine was a SGDM 08ADA 200v
Quote:
Originally Posted by jittechnologies
I'll have to look more deeply tomorrow. The only links I can find on this model looks like a scam site...yaskaaw? Nope... not gonna bite! LolQuote:
Originally Posted by Syphonics
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From what I see, you SHOULD be able to run it single phase. You MIGHT have to derate the drive. Looks like a 750w drive, 200v 1/3 ph. Do you have a drive you can hook up on a bench? This is to make sure it's not going to give you a fault for a missing phase.Quote:
Originally Posted by Syphonics
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This is what I found...https://uploads.tapatalk-cdn.com/202...8b2c21b3c9.jpgQuote:
Originally Posted by Syphonics
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Manual link...
https://mobile.yaskawa.com/downloads...=SIEPS80000015
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Hi thanks for the fast response, after hooking up with a 1 phase 240v , I got an AF1 error, which refer to a missing phase.Quote:
Originally Posted by jittechnologies
https://uploads.tapatalk-cdn.com/202...7d0bca5e72.jpg
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How do I derate the driver to allow 1 phase usage?
Thanks
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On that drive, it is apparently not possible to run on single phase. The error is telling you there is a missing phase. The derating only applies if your drive will accept 1ph. If it WOULD accept 1ph, derating refers to using a 1kw drive on a 500-750w motor. Sorry to be the bearer of bad news.
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Thanks, for the advise.Quote:
Originally Posted by jittechnologies
Is there anyway to run the drive ; using a external capacitor will it work; or VFD?
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What is your application?
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Any Yaskawa 3Ph Drive can run on Single Phase you just have to wire it correct some of us are experienced some just pretend to knowQuote:
Originally Posted by jittechnologies
There would not be a Derating if the Servo Drive is larger than the Motor so a 1Kw would work well up to 750W motor no derating needed
If the Drive has the same rating as the motor then you would have to derate it
Quote:
Originally Posted by mactec54
I have heard of that, but currently i am not able to the ways to wire the driver to allow 1ph usage.
My application is mainly for my automation system.
If you go to where your other post is you will find how to run it on Single Phase Post 31Quote:
Originally Posted by Syphonics
https://www.cnczone.com/forums/spind...-output-2.html
Yes, he can run it from an inverter, but I thought he was looking to run it straight off the line.Quote:
Originally Posted by mactec54
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He does not need an inverter and inverters are bad for Servo drives if will give them a much shorter life than normalQuote:
Originally Posted by jittechnologies
Quote:
Originally Posted by Syphonics
Hello Syphonics !!
Try calling American Rotary.
"American Rotary phase converters are perfectly suited for precision metalworking equipment such as wire EDM’s, CNC lathes, CNC mills, and other voltage-sensitive applications"
https://www.americanrotary.com/application/machining/
Hope this helps,
Iron-Man
As I said he has it running on Single Phase there is no need for a RPCQuote:
Originally Posted by Iron-Man