A frequency converter is a power control unit used for stepless control of squirrel cage motor speed. Speed control saves energy and protects electricity grids and machinery as well as increasing the quality and volume of production.
frequency converters which carry the CE mark and comply with the strictest EMC (radio interference) directives of the EU. The highly sophisticated Open Loop Vector Control, the fast ASIC circuit and the direct 3-phase current measurement guarantee accurate motor control and make the frequency converter suitable for very demanding uses.