[SOLVED] what is Scalar (V/f) Control of 3-Phase Induction Motors

Status
Not open for further replies.
For standard motors:

1- Below plate RPM, they operate at constant torque, variable power mode.
2- Above plate RPM they operate at variable torque, constant power mode.

You can't operate constant torque above plate RPM because that would mean a power output in excess of its design ratings. Continuous operation in such a region would mean overheating and reduced life expectancy.
 
Reactions: abc_de

    A

    abc_de

    Points: 2
    Helpful Answer Positive Rating
Status
Not open for further replies.

Similar threads

Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…