Motor module#
This module includes an electric motor model that can be used to compute rotation speed, torque efficiency based on the characteristics.
Physical background#
The model can be represented as shown below:

It considers two resistors, one inside the motor and the other one in the power source in addition to the motor itself.
A coefficient \(K_v\) is used to bind the rotation speed with the electromotive force \(E\):
(1)#\[E = \frac{\omega}{K_v}\]
All the relations in the module derive from the electric equations behind this representation.
Database source#
Some motor characteristics are based on the technical documentation of EMRAX. The other ones are fictional examples.