The 1~ Fcontrol frequency inverters with all-pole effective sine filter are available in the version as speed controllers. There is an optional version with integrated main switch (Auto – 0 – 100%).
The speed setting can be made by a master control by 0 – 10 V, e.g. by a ZIEHL-ABEGG control module of the UNIcon series. The speed can also be set manually by connecting a potentiometer. Two-stage operation with adjustable speeds is possible optionally. The frequency inverters control asynchronous motors (external rotor motors, IEC standard motors) gently, requirement-based and energy saving.
Advantages achieved by Fcontrol frequency inverters are:
The 1~ Fcontrol speed controllers are universally suitable for many different applications: E.g. refrigerant technology, air conditioning, agriculture, general ventilation tasks, clean room technology.