Motor suggestions?

Help & Support Robot Parts
1

Hello, I’m currently working on a senior project for my University. I’m trying to find a good pair of motors to drive my robot (an AGV).

Max Load approx. 50lbs
Acceleration = .05in/s^2
Wheel radius = 3in

Using these specs I’ve come to motors needing 2.48oz-in of Torque (not too much)
I’m attempting to find some good reliable motors that I can also buy mounts for that will fit said motors.
I’m also attempting to use a L298N dual h-bridge so ideally I only want them to run on 2A with my supply of 12V.

I just wanted to see if anyone could offer me any suggestions for motors and mounts that will fit them. If anyone needs extra info I’ll be glad to give it. I’ve been looking around multiple websites to find motors and they are either more then I need or don’t have any good mounting options available (outside of fabricating a mount which I’m trying to avoid)

2

Hi,

You might be interested in this 12V 1100RPM 27.77oz-in High Power Spur Gearmotor with this DC Geared Motor Bracket for SPG30.

3

Hey that looks great! Not too pricey either.

4

One additional questions, since these motors have a 6mm shaft would it be ideal to go with a 6mm screw hub to attach the wheel or something a little larger like an 8mm screw hub?

5

Actually, this is the hub that the goes with the 12V 1100RPM 27.77oz-in High Power Spur Gearmotor