Whether you call it frequency inverter, frequency converter, converter, frequency converter, inverter, frequency control or something else, we are talking about the same thing. We offer frequency converters for the Swedish market, from Siemens SINAMICS, Kostal, Danfoss VLT® and VACON®.
A variable speed drive controls the speed of an electric motor by adjusting the frequency and voltage of the current supplied. It enables energy-efficient operation and soft start/stop of motors.
By adjusting the frequency, a motor can be run at variable speed and torque - this is particularly useful in applications such as pumps, fans, conveyors and compressors.
Protects the life of the engine
AC drives reduce mechanical wear by avoiding sudden starts and stops, which in turn extends motor life and reduces maintenance needs.