MS300 with CMM-EC02 to retrofit an existing electrospindle spindle

Hello guys,
I'm looking for an advice to buy the right VFD for the spindle with the following specs :

P = 2 KW
L = 4.5 A
2 poles
380 three phase
Hz 267 @ 16000 rpm
HZ 667 @ 40000 rpm

here are the specs of the ms300 VFD11AMS21AFSAA i'm thinking to buy :

2.2 KW
Input 220 single phase (so I don't require 380 three phases at all)
600 hz
Output current 11A
Built in EMC filter

Here are the CMM-EC02 ethercat expansion board features

► Supports EthernetCAT protocol
► Supports standard CiA402 speed mode
► Supports SDO (Service Data Objects) function: Drive status reading and parameters editing
► Auto shutdown function for interruptions during data transmission
► Supports remote I/O function


I'm not experienced to choose a right one without asking, this model should fits? It caps at 599hs so I should reach appox 36000 rpm? (old one seems 480hz).

Here is the delta ms300 catalog  filecenter.deltaww.com/Products/download...00_C_EN_20210714.pdf

www.farnell.com/datasheets/3171459.pdf  

 
 

Luckly the company that built the machine vfd sent me the manual.

Just checked the price for an EL4102 costs more than a new recent VFD, are there other ways to control the spindle with ethercat?

The VFD allow to control rpm in many ways:

0/10v
-10/10v
0/20mA
4/20mA
By serial

Hi Martin, I have the same VFD and use RS485, all you need is a USB-RS485 converter.
Here is my config and hal file for the communication via MB2HAL:  forum.linuxcnc.org/30-cnc-machines/42869...nc-conversion#322586
With the Modbus communication you save some cables and get important load and error information as feedback.