Should do the job the advantage of the inverter is it can be used on any other 3ph machine you might want as long as it's 2hp or less you will need to change the links in the from star to delta
Chris
Chris
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I saw that and there is also a photo showing UVW.Scroll down, look at the schematic.
Never seen a inverter with a single phase outputI saw that and there is also a photo showing UVW.
Just don't understand why no where does it say 3 phase output.
Maybe i am just too sceptical of Ebay
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I know you can get 3 phase to 3 phase, not sure about single to single?
hi chrisI work on machines with inverters most days it is not unusual to find small inverters below 2.2kw 3hp which are single phase input 3 phase 220 volt output most small motor's can be linked for 220v or 400 operation
Chris
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Could you post a picture of the motor plate and the inside of the terminal box
Polarity don't matter if the direction is wrong just change any 2 of the connections
The motor is connected in star 415v to change to delta remove the links fit the long link between 1 and 6 then small links between 2 and 3 ,4 and 5 leave the power connection where they are.
Check the resistance low ohms between the 3 power cables 3 times between 1 2 then 1 3 and 2 3 should be the same within 10% the link setup is a bit of a guess it's a unusual setup.
Was the old inverter 220v 415v output or the motor has been rewound or it was run on 220v would of run but lack power
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Dont suppose you know anything about 60's rolls royce V8 chokes do you, as that the other thing thats perplexing me at the momen@hchris said
'Was the old inverter 220v 415v output or the motor has been rewound or it was run on 220v would of run but lack power'
great question, I literally fished the old/ brand new convertor out of a skip, connected it and it ran, never thought anymore about it
[Dont suppose you know anything about 60's rolls royce V8 chokes do you, as that the other thing thats perplexing me at the moment]
neil
Dont suppose you know anything about 60's rolls royce V8 chokes do you, as that the other thing thats perplexing me at the momen
At a guess over complicated and expensive ??
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