Speed control for Radius Master 400V -

Speed control for Radius Master 400V - 230V/1-ph

contains:

- Frequency converter

- Connection cable 2 m including plug

- shielded cable 2 m

 

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.

 

 

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.

 

 

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.