Frequency Converter

If the motor runs continuously – at 100% torque value – with a speed that is less than half the nominal speed, the motor requires additional air for cooling. Or the ratio of motor load can be reduced by choosing a larger motor. However, care should be taken not to oversize the motor clicking too much for a given frequency converter. If the motor current is not sinusoidal, do not need to be charged 100% load all the time because it will receive the harmonic currents that increase the temperature. For tips and complete information about frequency converter, visit the website located at http://www.tet-estel.com