The 3~ Fcontrol frequency inverters with all-pole effective sine filter are available in the "Basic" version with integrated 5-step switch as speed controllers.
The speed setting is made by setting manually directly in the unit. This makes the devices perfectly suitable for replacing transformer control units by the modern frequency inverters.
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 3~ Fcontrol Basic 5-Step inverters are especially suitable for the following applications: General ventilation tasks, agriculture.