What is the circuit diagram to connect a single phase load to a 3-phase synchronous generator (PMG) having 3 output wires

 

Across two phases, provide correct fusing and suitable disconnect etc.
Max.

 

If you have more than one large load, it may be preferable to run one from one phase, and the other from the other phase to balance the load on the generator.

 

For truly balanced loads however, it would require three loads across each pair.
Max.

 

For truly balanced loads however, it would require three loads across each pair.
Max.

True.
I should have said "help balance the load".

 

For truly balanced loads however, it would require three loads across each pair.
Max.

Thanks,
Could you help with circuit diagram to connect three single phase load to a 3 phase generator with just 3 wies. There is no neutral wire in the generator

 

No diagram needed, just connect each 1phase load to each distinct pairs/phases. R,S,T = R-S, R-T, S-T .
Max.

 

Here's a diagram if you really need it.

 

Here's a diagram if you really need it.
View attachment 171408

Thanks very much for your reply.
Thanks to all for taking your precious time to answer my queries

 

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What is the circuit diagram to connect a single phase load to a 3-phase synchronous generator (PMG) having 3 output wires

You cannot connect a single phase load to a 3-phase 3 wire generator. Stop.

3 phase output with 3 wires is obviously a Delta connection. The voltage will be √3 times the Single Phase voltage.
This means the if Single phase is 230 Volts, the Phase to Phase voltage will be 400 !!!
If you connect a Single Phase Load across any 2 wires of the generator, it's goodbye to the Load, Generator or both with, maybe, a lot of sparks and smoke as an added show.

You will need to use a Delta - Star Transformer to derive the 3 Phases with Neutral so that you can connect your Single Phase load.

 

So what if he has 400v loads, it will work perfectly well.!!?
Or whatever the phase to phase voltage is.
A phase to a phase IS single phase.
Max.

 

What is the circuit diagram to connect a single phase load to a 3-phase synchronous generator (PMG) having 3 output wires

What is the RMS Voltage between any two Phase Wires of your generator?
What is the Voltage required by your loads?

Until you answer the above two questions, we cannot provide a definitive answer ...

 

So what if he has 400v loads, it will work perfectly well.!!?
Or whatever the phase to phase voltage is.
A phase to a phase IS single phase.
Max.

I read more than what was written by the OP.
A single phase load is normally 110 / 220 Volts. Not 190 or 400.

 

√

You cannot connect a single phase load to a 3-phase 3 wire generator. Stop.

3 phase output with 3 wires is obviously a Delta connection. The voltage will be √3 times the Single Phase voltage.
This means the if Single phase is 230 Volts, the Phase to Phase voltage will be 400 !!!
If you connect a Single Phase Load across any 2 wires of the generator, it's goodbye to the Load, Generator or both with, maybe, a lot of sparks and smoke as an added show.

You will need to use a Delta - Star Transformer to derive the 3 Phases with Neutral so that you can connect your Single Phase load.

Not true. Line voltage is phase voltage in a Delta. We run lots of single phase loads off of Delta.

 

I read more than what was written by the OP.
A single phase load is normally 110 / 220 Volts. Not 190 or 400.

We have no idea what the OP's generator output is.
The idea was to answer his prime question.
Max.