Is it set for V/Hz or as is should be, Sensor-less vector mode?
Al.
So I ordered this set-up from Amazon.ca. Came in looked good. Finally over the Christmas break I hooked it up on my CamTech CNC router. I replaced a Freud2000 3.25hp plunge router. Now the test. I put in my 2" flattening bit into the ER20 collet and clamped down a piece of hard maple. I wanted to take a full 2" wide cut at 0.1" deep. Hand jogged into the wood at about 60ipm. The spindle just stalled. I know my Freud router would have done the cut. So did I just buy a weak spindle? Let me know what you guys think.
Thanks
Kevin
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Is it set for V/Hz or as is should be, Sensor-less vector mode?
Al.
CNC, Mechatronics Integration and Custom Machine Design
“Logic will get you from A to B. Imagination will take you everywhere.”
Albert E.
Hi AL,
Not sure i understand your question. I have only played with a few settings in the VFD
would you know what PD it would be?
Ok so did some more reading I understand what I have to do now I just cannot find where to switch my VFD to sensorless vector mode
I have a hy03d023b looking through the manual this evening
The standard Huanyang is not a vector control VFD Drive and most Vector control drives do do not work for these 400Hz spindles so would not make any difference if you had it or not
A 2" cutter is a tall order for any spindle what Parameters have you set ??
What RPM where you running at ??
Mactec54
Hi Mactec54,
I have tried at full rpm as well as from 50% up. I did make some changes to pd145(auto torque compensation) and pd147(motor slip compensation).
With these 2 set to about 75% i can cut the full width 2" @ .1 dp. but only at about 60ipm.
Doing a test now with a V-carve to see how it handles that...but i don't think it will have a problem with it.
I have until Jan 31, 2021 to return the VFD or spindle. Not sure I won't yet as i feel a good wood router will be stronger.
Mactec54