2.8A NEMA 23-600 Steppers
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Does the Duet support these - such as
http://www.robotdigg.com/product/997/57BYGH-Nema23-Stepper-Motor
Regards
Gordon
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I'm running a similar motor on Z axis in my Core XY. It is working fine at 1.8 amps. I did get an external stepper driver in case I needed to go over the 2 amp Duet limit. I'm pretty sure that a Nema 17 would have had enough power for my Z though.
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The 2.8A current rating is rather high for the Duet 085, but reasonable for the Duet WiFi.
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The 2.8A current rating is rather high for the Duet 085, but reasonable for the Duet WiFi.
Many thanks for that prompt and definite response. It was suggested I needed NEMA-23 rather then NEMA-17 because I am planning a delta printer with 300mm square (430 mm diameter) build area.
Any comments/suggestions more than welcome.
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Nema 17 motors should be adequate for your printer. The additional mass of the longer belts and longer/thicker CF tubes won't need that much extra power. I suggest 17HM19-2004S or similar with 24V power.
