SCUMARI TECHNOLOGIES

Hobbymat MD65 with variable speed control

Late 2015 I bought a second-hand Hobbymat MD65 lathe. This is a nice addition to the tools I have.

MD65

Those lathes are driven by a fixed speed 0,25kW, Single Phase, 220VAC motor.
Because I needed variable speeds I did some research to make it possible.

Motor   Gears

Finding a smal 0,18kW 3 phase motor and a inverter drive on the net, for under 100 euro was funny.



Adding control switches from Ebay I thought I would give it a Go !

Switches

The inverter is a Moeller DF5-322 0,37kW.

Inverter   

To make it work I needed a PC interface to get all the parameters of the drive on the correct settings.
The Moeller interfaces I found where way to expencive.

Configurating

Well, the result is below and it works great !

Now it was possible to make new pulleys for the belt drive

Configurating   Configurating





And the result till now.............

Configurating

Then my bits and tools needed to be organized.

So, I created drawer inserts with my 3d printer 3DDIE.

bits   bits   bits

Want to see it spinning? Check my YouTube channel !