I'd like to weigh in on this.
Quote:
Originally Posted by Tinbender
Cammo:
From what I am understanding:
A 23 turn motor will run say 25 miles per hour and have no pulling power
A 55 turn motor will run say 15 miles per hour but have all kinds of pulling power
A 45 turn motor is a fair inbetwwen motor to have a little of each but not a lot of either.
|
The more turns you have, the larger magnetic field will developed. The other part of the equation comes from the number of poles the motor has. The more poles a motor has, the slower the motor runs. There's a direct relationship between number of poles and torque, for a given field strength.
Let's say a motor is rated at 2000 rpm, has 4 poles and has a torque value of x. If the same motor was wound with 8 poles, it would have a rpm of 1000 and a torque value of 2x. In either case, the same amount of power is consumed.