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Mounted and parameterized ready to plug in - "Plug and Play"
With this set you can turn the three-phase Radiusmaster (400V/3-ph) into a speed-adjustable belt sander.
Enables delicate, precise and slow grinding, sharpening or polishing of knives or other workpieces.
Advantages:
adjustable belt speed
Belt speed approx. 3.6 to 19.2 m/s
robust IP66 design
Why the expensive solution?
The speed of an electric motor can be controlled with a frequency converter.
This means that the speed of belt-grinder can be adapted to the current situation.
Advantages of using an FU:
Increasing energy efficiency (savings)
Reduced wear of components
Lower starting currents
Frequency converter instead of speed controller:
A frequency converter changes the frequency of the current and thus the speed of the rotating field - ideal for speed control.
The technically clean solution ensures lower power consumption.
A simple "dimmer" for incandescent lamps is often used as an inexpensive speed controller. These "dimmers" do nothing other than not allowing a certain part of the sine curve to pass through. "Dimmers" cut the phase on or off. There is a lot of slip and the speed fluctuates greatly. With this method, the overall efficiency drops significantly and almost as much electricity is required as in nominal operation. Furthermore, the engine will wear out more quickly.
Available in 2 variants for 230V/1ph or 400V/3-ph input voltage.
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent.
