Anyone knows how to convert JUKI JX series power input from 240VAC 3phrase to 415V VAC?

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... - May 05, 2023 by PCBA & SMT Solution provider

Surely it's just transformer tappings? ... - May 05, 2023 by leeg

I am not familiar with that machine, but with most of my mac... - May 05, 2023 by ProcEng1

Supposedly yes, but without detailed instructions we are ris... - May 06, 2023 by PCBA & SMT Solution provider

Thanks, hope my client in AUS can find a technician to solve... - May 06, 2023 by PCBA & SMT Solution provider

PCBA & SMT Solution provider

#89307

Anyone knows how to convert JUKI JX series power input from 240VAC 3phrase to 415V VAC? | 5 May, 2023

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leeg

#89311

Anyone knows how to convert JUKI JX series power input from 240VAC 3phrase to 415V VAC? | 5 May, 2023

Surely it's just transformer tappings?

reply »

ProcEng1

#89312

Anyone knows how to convert JUKI JX series power input from 240VAC 3phrase to 415V VAC? | 5 May, 2023

I am not familiar with that machine, but with most of my machines, there is a transformer with several different taps. You just move a couple wires around.

Though two of my machines, one of which is a JUKI, required an external transformer.

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PCBA & SMT Solution provider

#89317

Anyone knows how to convert JUKI JX series power input from 240VAC 3phrase to 415V VAC? | 6 May, 2023

Supposedly yes, but without detailed instructions we are risking connecting the wrong wire and toast it.

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PCBA & SMT Solution provider

#89318

Anyone knows how to convert JUKI JX series power input from 240VAC 3phrase to 415V VAC? | 6 May, 2023

Thanks, hope my client in AUS can find a technician to solve this issue. We change it to 240VAC 3phrase per request, but after delivery, they wish to convert to 415VAC, now we could make some sort of instructions to them, but such changes made by others are risky, and we won't know what happens if it goes wrong...

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