Why The Electric Motor Of A Fan With Backward Curved Blades Is Never

1.	Why The Electric Motor Of A Fan With Backward Curved Blades Is Never Got Overloaded Under Any Condition ?
Answer» The maximum power is consumed at about 70% of maximum flow in case'of FAN with backward blades. For HIGHER flow, power consumption GETS lower. The maximum power is consumed at about 70% of maximum flow in case'of fan with backward blades. For higher flow, power consumption gets lower.

Why The Electric Motor Of A Fan With Backward Curved Blades Is Never Got Overloaded Under Any Condition ?

Answer»

The maximum power is consumed at about 70% of maximum flow in case'of FAN with backward blades. For HIGHER flow, power consumption GETS lower.

The maximum power is consumed at about 70% of maximum flow in case'of fan with backward blades. For higher flow, power consumption gets lower.