Contactorless cp-302 single phase conversion
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  1. #1
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    Default Contactorless cp-302 single phase conversion

    Looking for some help with a single phase conversion on my cp-302. Everything thing Iíve read about the 302 says they are contactorless with relays and three scrs. Is there still a way to convert? Iíve read where a couple have been done but I canít find any updated wiring diagrams for them. Any help is appreciated.

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    Hi Taylor-

    Yes, they convert just like contactor-type... only difference is that you have to rearrange the output connections so that they're in wye orientation, not delta. Post the wiring diagram for your machine, I'll see if I can edit and paste it back up. ;-)

  3. #3
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    Here is the diagram iCloud


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