Nema 17 Stepping Motor
The Nema17 Stepper motor is sold as part of the Zen Toolworks CNC DIY 7x7" kits
(Jan 01, 2012) Notice: We have started using the new Shinano Nema 17 motor...
The Shinano NEMA 17 (all Zen 7" Models) Data Sheet: View PDF Document
(some details may not apply to the new Shinano motor. Please double check where you can and let us know if you see anything in error)
|Model #||: 42BYGH47-401A (Single Shaft)|
|Step Angle||: 1.8°|
|Phase Resistance||: 1.65Ω(ohms)|
|Holding Torque||: 62 oz/in. | 4400 gf/cm.|
|Leads (Wires)||: 4|
|Inertia||: 68 g/cm2|
The wiring of the 4 leads are ordered as:
- RED - Phase A
- BLUE - Phase A Return
- GREEN - Phase B
- BLACK - Phase B Return
www.aliexpress.com - Ali Express Wholesalers is the only website found referencing this particular model #.
www.imshome.com - IMS Home has the Nema 17 but does not indicate what model #. Good amount of info and organized nicely!