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Good or bad stepper??

Posted by paul12

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paul12

Good or bad stepper??
March 23, 2017 01:04PM

Registered: 7 years ago
Posts: 8

28a3udj.png

Is this stepper motor good for a large delta printer using Duet wifi??

Thank you

Edited 1 time(s). Last edit at 03/23/2017 01:06PM by paul12.

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open | download - BH42SH51-1504AF-7kgcm.pdf (87.5 KB)

Origamib

Re: Good or bad stepper??
March 23, 2017 03:04PM

Registered: 8 years ago
Posts: 601

Bad. Maybe good? More info on the machine would be nice.....

Consider 0.9 degree motors for Delta.

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dc42

Re: Good or bad stepper??
March 23, 2017 03:52PM

Registered: 10 years ago
Posts: 14,672

The inductance of that motor is rather high. You could choose a higher current lower inductance motor. Also consider 0.9deg motors as Origamib suggests. See [duet3d.com] for advice on choosing stepper motors for use with the Duet WiFi.

Large delta printer [miscsolutions.wordpress.com], E3D tool changer, Robotdigg SCARA printer, Crane Quad and Ormerod

Disclosure: I design Duet electronics and work on RepRapFirmware, [duet3d.com].