Ok, so we've confirmed that the pressure is too much. The brochure says 50" is the maximum pressure that the blower should have to do.
The motor generates heat and compressing air generates heat.
As the pressure increases, the amount of airflow decreases. Airflow helps cool the blower. Lack of airflow causes overheating.
Both together are creating too much heat and causing the blower to overheat and shut down.
The next step is to see if there is some way to lower the pressure.
You could bleed off air, but that tends to be loud and might reduce the air flow to less than desired.
You probably have to go back over the design and redo the calculations.
Maybe there's some sort of blockage?
You could go to a more powerful blower, but that might give you too much air.
Maybe contact the blower manufacturer technical department for some help.
The motor generates heat and compressing air generates heat.
As the pressure increases, the amount of airflow decreases. Airflow helps cool the blower. Lack of airflow causes overheating.
Both together are creating too much heat and causing the blower to overheat and shut down.
The next step is to see if there is some way to lower the pressure.
You could bleed off air, but that tends to be loud and might reduce the air flow to less than desired.
You probably have to go back over the design and redo the calculations.
Maybe there's some sort of blockage?
You could go to a more powerful blower, but that might give you too much air.
Maybe contact the blower manufacturer technical department for some help.
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