Machsupport Forum

Third party software and hardware support forums. => Third party software and hardware support forums. => Topic started by: Agathon on July 25, 2016, 05:57:03 AM

Title: Rattm Motor
Post by: Agathon on July 25, 2016, 05:57:03 AM

Anyone have any experience with Shangzhou Rattm Motor products? I was leaning toward buying Leadshine hybrid servos, but noticed these on eBay - http://tinyurl.com/zukuwsl

Title: Re: Rattm Motor
Post by: ger21 on July 25, 2016, 11:49:01 AM

That looks to be a closed loop stepper, not a servo.
I bought two spindles from them and the quality control is suspect, but they were dirt cheap. I haven't used them yet.

Title: Re: Rattm Motor
Post by: Agathon on July 25, 2016, 03:18:15 PM

Thanks for the comment. They are indeed closed loop stepper motors - generally designated as hybrid servos by the manufacturers.