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| Phase Converters and VFD Running 3 phase machines on single phase power and variable frequency drive discussion |
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#1
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I recently got a CNC mill (Dyna Myte 4400). It cam with a rotary phase converter. It is an "anderson converters" 10 hp not their CNC version. The converter outputs 110 / 110 / 220 (two 110 legs and 1 220 leg). What is the difference between a CNC phase converter and a non CNC converter? Would a CNC converter have all three legs at 110v? Could I use this converter with this machine? If so how do I tell which lug to hook the "wild leg" to? What are the chances the previous owner toasted this machine using this converter? Any help or advice would be appreciated. |
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#2
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| Are you sure it is not 220 input, if you mean by 110/110 means you are referencing to neutral, that is not used in a phase convertor. I have never heard of or seen a 110/110/240v 3 phase?? Al.
__________________ CNC, Mechatronics Integration and Machine Design. “Logic will get you from A to B. Imagination will take you everywhere.” Albert E. |
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#3
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| 110 / 110 in 110/110/220 out. This is referencing ground. Open leg delta, high leg, wild leg, are some terms that I am researching tonight. |
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