Can anyone chime in on difference between the two. I have keling 1100w servo motors now. If I went with 1000w ac delta servo motor is that a big upgrade or do I need to get the 1.5kw or 2kw if i want substantial upgrade.
Thread: dc to ac servo motor upgrade
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06-05-2018, 03:32 PM #1
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dc to ac servo motor upgrade
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06-21-2018, 05:53 PM #2
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Re: dc to ac servo motor upgrade
What model do you have? I didn't think Keling identifies their DC servos by power.
Probably not worth the upgrade unless you're having issues with the current servos. The biggest advantage of AC servos is longevity/reliability as they have no brushes to wear out. Also, Delta servo's generally have metric frames, not NEMA, so if you've got a NEMA 34 or whatever servo now you'll probably need a new mounting plate for an AC servo.
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06-22-2018, 04:08 AM #3
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Re: dc to ac servo motor upgrade
If your existing system is working OK, I see no advantage in replacing servos.
Jim Dawson
Sandy, Oregon, USA
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