For our flexible lightweights
Discover our latest frequency controller, also called frequency regulator: the VIBTRONIC®-F SFA...-3, a state-of-the-art solution for the operation of electromagnetic vibratory drives. This full-featured controller enables precise adjustment of frequency and voltage, especially for KF and TF dosing drives. Optimize your applications with this powerful frequency controller that brings efficiency and flexibility to your processes.
Frequency controller for electromagnetic oscillating systems
The frequency control of vibration systems is based on varying the drive frequency of the electromagnetic exciter in order to control or change the natural frequency of the system. This allows the amplitude of the oscillation to be controlled and the system to be operated efficiently in the resonance range. A stainless steel sensor serves as a robust measurement and feedback system: it records the actual vibration movement (e.g. acceleration, displacement or force) and returns this data to the control unit. On this basis, the frequency inverter continuously adjusts the excitation frequency and keeps the vibration stable and energy-efficient within the desired operating range. Discover our new VIBTRONIC®-F SFA control unit in this section:
Our highlights.
- Energy efficient
- Can be used worldwide without hesitation
- A few simple steps to commissioning
As much equipment as you need.
- Operation via display and buttons or via PC
- Continuous readjustment of the optimum
output frequency and voltage - Adjustable overload protection for the solenoid coils
- Constant acceleration with mains voltage fluctuations
- Spring breakage detection
Flexible. And fits everywhere.
- Can be used in 50Hz and 60Hz mains
- Vibration frequencies from 5-300 Hz
- No manual fine-tuning is required if the suspension system is already mechanically tuned
- Compact housing for the smallest space requirements
- Numerous adjustable parameters for individual adaptation to customer requirements
Technology and service: only the best.
- Downtime minimization through safety stock at AViTEQ
- Application advice and service hotline
- Service technician on site
Technical information
Here you will find an initial overview of our technical specifications. Any special variants required can also be realized according to your specifications. Please contact us.
| Parameters | Value |
|---|---|
| Mains voltage | 100/240 V AC +-10% |
| Vibration frequency | 5 - 300 Hz |
| Border current | 6/10 A AC with additional heat sink |
| Output power | 1200 - 2000 VA |
| Inputs | 5 (freely configurable: analog or digital) |
| Outputs | 4 (digital) x 24V + potential-free NO contact |
| Power supply for external consumers | 24 V, 100 mA |
| Ambient temperature | 0 °C to +40 °C |
| Storage temperature | -10 °C to +80 °C |
| Humidity | max. 80 %, non-condensing |
| Fieldbus interfaces | on request: Profinet, EtherNet/IP |
| Interface | optional RS485 |
| Protection class | IP54 (IP20 for Profinet, EtherNet/IP) |
Our interfaces
We allow connections.
In addition to manual input directly on the display, the SFA frequency controller can also be administered and set using our AVFI software. Simply install it on your own computer and a wide range of setting options are available.
For automation technology
You can also order our frequency controller with the PROFINET or EtherNet/IP interfaces as an option at any time. This means you are optimally connected to the VIBTRONIC®-F.
We replace perfectly
Thanks to many years of experience, AViTEQ offers suitable, state-of-the-art spare parts - even for brands that are no longer available on the market.
