This is possible, but make sure that you do not load the generating set with full power. With 3-phase power, only 1/3 of the total power between each phase and the neutral conductor can be used when you connect a single-phase load.
We recommend you to connect your single-phase loads to a single-phase generating set.
Explanation
When connecting single-phase loads to a 3-phase generating set, you will have to bear in mind the following points:
The power of your load must not exceed 1/3 of the totally supplied apparent power S.
Some generating sets have 1 reinforced winding to which the single-phase plug is connected. This way, you can connect a bigger single-phase load to the three-phase generating set.
Attention: this is not self-evident!
