Need a VFD
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scatgo
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Need a VFD
Can someone please help me find a VFD that will work with Acorn. My motor is a single phase 1 hp 110v motor. I have found a few 110 single phase input with 110v single phase out put VFD but the few I found didnt seem to take a 5 to 10v signal to change RPM. Thanks in advance for any help.
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tblough
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Re: Need a VFD
That is because single phase motors cannot be speed controlled. You need a three phase motor.
Cheers,
Tom
Confidence is the feeling you have before you fully understand the situation.
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Tom
Confidence is the feeling you have before you fully understand the situation.
I have CDO. It's like OCD, but the letters are where they should be.
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cnckeith
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Re: Need a VFD
i moved this thread into the Acorn forum
Need support? READ THIS POST first. http://centroidcncforum.com/viewtopic.php?f=60&t=1043
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
All Acorn Documentation is located here: viewtopic.php?f=60&t=3397
Answers to common questions: viewforum.php?f=63
and here viewforum.php?f=61
Gear we use but don't sell. https://www.centroidcnc.com/centroid_di ... _gear.html
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kb58
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Re: Need a VFD
The above is correct - to make it variable speed, the motor must be three-phase. Note, however, that the VFD itself will typically operate on single-phase input power, generating the three-phase voltage internally.
Previous hobby, building hard core sports cars. See http://midlana.com/ and http://kimini.com/