To vary the output frequency in order to obtain the resonance condition between the output voltage of the power supply and the natural oscillation frequency of the vibrating system (coil, springs, container, etc.) with our drives you just have to act on 4 rotary switches in the front, which, from left to right, define hundreds, dozens, units and tens of Hz.
Alternatively you can modify all parameters via RS485 Modbus serial communication or with the SP090602-ENG keypad
Since this adjustment can be carried out while the system is running, within minutes you can determine the optimum frequency to get the best performance from your system.
The control circuits are powered by a switching transformer that is not affected from variations in the mains voltage and the power semiconductors that control the vibrator are protected by coil shorts and ground shorts.
Digital controls for high-performance vibrating channels
Dimensions (mm): L 125 – W 95 – H 150 up to 650W (3A) and L 125 – W 95 – H 200 up to 2200W (6 /10A)
This family of high performance drives maintains constant output voltage when the input voltage changes and manages various operating parameters.
Automatically detects whether the supply voltage is 115 or 230 Vac and therefore adjusts the output voltage.
It has protection against short-circuits of the load and towards the ground.
They can also be controlled by PLCs, PCs or other external control logic, via Modbus RS485 serial communication (to simplify operating parameter settings).
It has the ability to use an accelerometer to keep constant vibration (in critical applications) and to automatically search for resonant frequency at startup.
We can help you to find the device for your needs