Dc Motor Speed Calculator

The dc motor is also called as the direct current motor, which converts the electrical energy into mechanical energy. The rate at which the energy is transferred is called as the mechanical power. The angular velocity is the rate of change of the displacement of the object with respect to time. The torque is a measure of force that makes the object to rotate. Enter the rotational mechanical power and angular velocity in the dc motor speed calculator, to find the torque.

Watts
rad/sec
oz-in

The dc motor is also called as the direct current motor, which converts the electrical energy into mechanical energy. The rate at which the energy is transferred is called as the mechanical power. The angular velocity is the rate of change of the displacement of the object with respect to time. The torque is a measure of force that makes the object to rotate. Enter the rotational mechanical power and angular velocity in the dc motor speed calculator, to find the torque.

Code to add this calci to your website Expand embed code Minimize embed code

Formula:

Torque = Prot / ω Where, Prot = Rotational Mechanical Power ω = Angular Velocity

Example:

Calculate the speed of DC motor from the following given data:
Rotational mechanical power = 1.11 , Angular velocity = 500 rad/sec

Solution:

convert angular velocity of rad to RPM using
Angular velocity (ω) = 500 rad/sec * 0.00074
= 0.37 RPM
Torque = Prot
= 1.11 / 0.37
= 3 oz-in


english Calculators and Converters

Ask a Question


Sitemap