I'm just trying to figure out how they can be bought in the USA... They seem to have quite a range of motors and drives.
Dave On 12/18/2012 6:17 PM, Pete Matos wrote: > Okay so now which motors are we talking about here? > I am currently looking for the best 130mm motor and driver for the best > price for my retrofit. Peace > > Pete > > > > On Tue, Dec 18, 2012 at 6:00 PM, Dave<[email protected]> wrote: > > >> Andew, >> >> I sent a message to Lisa and she sent the following message back. >> >> Did you buy them direct from China or via Dale Walsh? (See below) >> >> Dave >> >> >> Thank you for your kindly e-mail dated on 18^th December regarding Do >> you have a list of distributors in the USA. >> >> We, as a specialized manufacturer and exporter of various motors, >> sincerely hope to establish a long-term and steady relationship and try >> our best to support your business. >> >> Yes, we have a distributor in the USA, the following is detail information, >> >> Dale Walsh >> >> 4719 17th Ave. S. >> >> St Petersburg >> >> Florida, 33711 >> >> Mobile phone is (727) 6981342 >> >> Kind Attn: Mr. Dale Walsh >> >> Please feel free to contact us if you have any problem. >> >> We will more than happy to help you in any way we can. >> >> We look forward to your reply soon and sincerely hope we can do business >> together in near future. >> >> Thank you and Happy Every Day! >> >> >> >> >> On 12/18/2012 5:09 PM, Andrew wrote: >> >>> 2012/12/18 Todd Zuercher<[email protected]> >>> >>> >>> >>>> So could you tell me some more about these drives. How are you using >>>> them, analog, or digital? How were they to tune? Do you have to use >>>> Windows to run their tuning software? Is the cabling that comes with >>>> >> them >> >>>> of reasonable quality for continuous flex and is it shielded? >>>> >>>> >>> Todd, >>> >>> First of all I was wrong about 1.5yrs, I purchased the motors last >>> >> spring. >> >>> The drive has many parameters for position/speed/torque loops - gain >>> settings, time constants, filters to suppress resonance etc. Total 150 >>> parameters or so (while Dyn3 settings are so very basic as I see from its >>> manual). The parameters resemble older Yaskawa drives as I said. They >>> declare 400Hz frequency response of speed loop, that's not Sigma5 with >>> 1600Hz, probably something like Sigma2. I don't know how to check that >>> response. >>> I connected the drives to MESA 7i48 with +-10V in velocity mode. As I >>> >> said >> >>> they have no tuning software or even PC connector, no auto-tuning. Though >>> auto zeroing is available for analog input. I used HAL scope and tuned >>> >> PID >> >>> parameters in LinuxCNC. Tuning was no problem IIRC. I did not even have >>> >> to >> >>> use filters for resonance. >>> The cables are flexible enough, 3m lenght as a basic set. I can't say >>> >> about >> >>> continuous use, it also depends on bending radius. The encoder cable is >>> shielded and has 15pin connector. The motor cable has 4 wires and no >>> >> shield. >> >>> The drives use three-phase 220V power (but one phase is enough for motors >>> 750W and less). >>> >>> Andrew >>> >>> >> ------------------------------------------------------------------------------ >> >>> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial >>> Remotely access PCs and mobile devices and provide instant support >>> Improve your efficiency, and focus on delivering more value-add services >>> Discover what IT Professionals Know. Rescue delivers >>> http://p.sf.net/sfu/logmein_12329d2d >>> _______________________________________________ >>> Emc-users mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/emc-users >>> >>> >>> >> >> ------------------------------------------------------------------------------ >> LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial >> Remotely access PCs and mobile devices and provide instant support >> Improve your efficiency, and focus on delivering more value-add services >> Discover what IT Professionals Know. Rescue delivers >> http://p.sf.net/sfu/logmein_12329d2d >> _______________________________________________ >> Emc-users mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/emc-users >> >> > ------------------------------------------------------------------------------ > LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial > Remotely access PCs and mobile devices and provide instant support > Improve your efficiency, and focus on delivering more value-add services > Discover what IT Professionals Know. Rescue delivers > http://p.sf.net/sfu/logmein_12329d2d > _______________________________________________ > Emc-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/emc-users > > ------------------------------------------------------------------------------ LogMeIn Rescue: Anywhere, Anytime Remote support for IT. Free Trial Remotely access PCs and mobile devices and provide instant support Improve your efficiency, and focus on delivering more value-add services Discover what IT Professionals Know. Rescue delivers http://p.sf.net/sfu/logmein_12329d2d _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
