Dilwyn
DIY
Discuss Can. I run 3 phase motor off single phase 4 wiresABC in the DIY Electrical Advice area at ElectriciansForums.net
![[ElectriciansForums.net] Can. I run 3 phase motor off single phase 4 wiresABC](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/48/48027-4a61758eed2790cf2b23d38edee422aa.jpg)
![[ElectriciansForums.net] Can. I run 3 phase motor off single phase 4 wiresABC](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/48/48028-bd3dd4a05c6813e554d646c1edebf879.jpg)
![[ElectriciansForums.net] Can. I run 3 phase motor off single phase 4 wiresABC](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/48/48029-043274680c9cd79752fff1dfb796d120.jpg)
The cheapest way of running that machine is to change the motor to a single phase one.
Can you list what the nameplate says? Can’t read it in the picture.
Can you list what the nameplate says? Can’t read it in the picture.
OP
Dilwyn
DIY
Still looking for any info. 3 phase motor so here goes I have a single phase motor running my holroyd 1947 free standing. 4 wheel grinder but I have the 3 phase motor. Can. I connect it up to single phase. I put some photos for you guys. 3 black wires ABC. And a earthwire any questions feel free guys
Attachments
![[ElectriciansForums.net] Can. I run 3 phase motor off single phase 4 wiresABC](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/48/48099-3835160bb12bd8720c5abd206781e246.jpg)
![[ElectriciansForums.net] Can. I run 3 phase motor off single phase 4 wiresABC](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/48/48100-c4a33f029fd348736f775de03d8b5221.jpg)
![[ElectriciansForums.net] Can. I run 3 phase motor off single phase 4 wiresABC](https://electricians.s3.eu-west-1.amazonaws.com/data/attachments/48/48101-70a9c2479f17bc3bacb260bd18ebccca.jpg)
Try one of these, it is far cheaper than trying to convert 230v single phase to 400v 3 phase for your existing motor.
Reply to Can. I run 3 phase motor off single phase 4 wiresABC in the DIY Electrical Advice area at ElectriciansForums.net
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