Cummins Generator 208y to 240 Delta

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Rogrim

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Wandering how to go from 208y to 240 Delta was told you can do this on the Power Command any help would be appreciated.

It is on a DSFAD-1407708.
 
You need a 12 lead generator and ability to adjust excitation voltage You will be re configuring winding connections from two parallel coils per phase in wye to two series coils in delta per phase and adjust excitation voltage as needed.

Or possibly an inverter output generator set could do it with some parameter changes, if designed to do so.
 
If that is a 12 lead generator, you should be able to reconnect the 12 leads into a 240 volt delta.
 
Rogrim said:
Wandering how to go from 208y to 240 Delta was told you can do this on the Power Command any help would be appreciated.

It is on a DSFAD-1407708.
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You are going to want some sort of a service manual for the unit. You have to get into the gen head and unbolt and rebolt a bunch of wires. And the sensing wires have to go in the right places too. After that the Powercommand gets reprogrammed to match. But that is the last step.
 
Do any of you guys know the steps to reprogram it all the wiring is changed just don’t know the process to reprogram power command.
 
The guy who change the wiring said he knew how the wiring needs to be but just doesn’t know how to reprogram the power command… and no manual. Is the manual online.
 
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