I'd like to change the motor's pulley to a 2.5" or 3", for the fan to blow more volume of air.... and/or blow it faster.
I suppose I don't need specific math specs/calculations for an answer.... just a good common sense guess at it.
What's the likelyhood of burning the motor, if I enlarge its pulley to a 2.5" or 3"?
I have several salvaged motors, so I may have an appropriate replacement motor, if need be. With a 3" pulley, might I need a motor with more HP and/or less/same RPMs, as the present motor?
I don't have the motor in front of me, to give its HP or RPM specs. Would this info help?