Hi,
I use Delta servos. They are a Taiwanese brand made in China. They are good quality, have good support and documentation, free setup and tuning software at fair prices.
They are, bang for your buck, a close competitor to DMM.
The same supplier whom sells me these servos have there own brand ToAuto. I do not have any, but experience with this company leads me to believe they are credible,
and of course the price is attractive. If you have had experience with AC servos before then you'll have no trouble programming these, if however you've not had any
exposure to AC servos then you'd be better off paying the extra to get DMM or Delta. The setup and tuning software moderates what can otherwise be a steep
learning curve.
750W, 80mm frame,Delta B2 series with 160,000 count per rev encoder for $438USD:
https://www.fasttobuy.com/flange-80m...er_p28084.html
750W, 80mm frame, ToAuto with 10,000 count per rev encoder for $242USD:
https://www.fasttobuy.com/nema-32-cn...he_p35883.html
Craig