The DFM 3 is the cost-effective alternative and focuses on the speed control of rotating magnetic field motors up to a power output of 3.0 kW is of the most primary importance. This product shows MSF-Vathauer's profound expertise in the mechanical and electronics drive traction technology as well as the experience the company has accumulated over the years in this field.
The DFM 3 is a simple three-phase AC power controller with protection class IP20 and can be attached to a 35 mm standard rail in the control cabinet.
Thanks to the terminal arrangement suitable for switchgear connection and the compact design, the DFM 3 fits into any kind of control cabinet and is also suitable for retrofit plants. The DFM 3 is ready for use directly after the installation. After connecting a set-value potentiometer, the voltage between two phases can be regulated.