akshay o kumar
Jun 4, 2014, 01:50 PM
I have 12v dc motor with 13amp current and 150 watts. Need to find the torque and rmp of the motor
ma0641
Jun 4, 2014, 02:32 PM
You need RPM to find Torque.
ebaines
Jun 5, 2014, 04:52 AM
You need RPM to find Torque.
Right:
T = P/(RPM x 2 pi x 60 s/min)
where T = torque in N-m and P = power in watts. You know max power = 150 watts, now just find out the RPM (which should be written on a label on the motor) and you can determine the motor's torque.