First, I'm sorry if this is the wrong subject to post this under, and for how long and convoluted the tile was. Let me explain.
I'm building an electric scooter with my friends, and I was surfing Google for electric motors. This is the one I plan to purchase:
http://
I understand torque is rotational force at a distance, so 1 pound-foot would mean a rotational force able to move 1 pound, when the mass is 1 foot away from the center. I also understand horsepower is torque over time, so 1 horsepower is approximately 550 pound feet per second. But how does RPM fit into all this? If a motor has 1 horsepower, at 60 rpm, does that mean it is twisting with 550 pound feet of torque, for every second in it 60 rpm, so in every rotation, it has generated 550 pound feet of torque? I'm fairly new to engineering, and I my question really is, how can I use measurements of torque, RPM, power, or whatever else to tell if a motor can accomplish something, whether that be rotating something very rapidly, or pulling something very heavy.
I'm building an electric scooter with my friends, and I was surfing Google for electric motors. This is the one I plan to purchase:
http://
I understand torque is rotational force at a distance, so 1 pound-foot would mean a rotational force able to move 1 pound, when the mass is 1 foot away from the center. I also understand horsepower is torque over time, so 1 horsepower is approximately 550 pound feet per second. But how does RPM fit into all this? If a motor has 1 horsepower, at 60 rpm, does that mean it is twisting with 550 pound feet of torque, for every second in it 60 rpm, so in every rotation, it has generated 550 pound feet of torque? I'm fairly new to engineering, and I my question really is, how can I use measurements of torque, RPM, power, or whatever else to tell if a motor can accomplish something, whether that be rotating something very rapidly, or pulling something very heavy.