Background
Identifying motors in my K40-S as part of my conversionThe K40-S BUILD INDEX with schematics
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What steppers are in my machine?
Y stepper: 17HM4410N-03AD-ZX stepper:17HM3448N-15AD
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| K40 X stepper in my K40. |
From his blog: "After a while though I got lucky and stumbled upon the website of the original manufacturer of the motor: http://www.baolongmotor.com. In the end, the ‘dragon’ logo was a dead giveaway. I contacted their support team, and they proved surprisingly helpful. Below is the spec sheet they sent to me, accompanied by the sheet of the replacement motor I bought (not from them ;-)). Seems close enough to me."
Y motor:
Vendor; Spec sheet, Mech Drawing
X Motor
Others I know of
NEMA 1742BYGHW609
Series Model | Step Angle (°) | Motor Length (mm) | Rated Current (A) | Phase Resistance (ohm) | Phase Inductance (mH) | Detent Torque (N.cm Max) | Holding Torque (N.cm min) | Lead Wire (No.) | Motor Weight (g) |
| 17HW3448N-21AD | 0.9 | 34 | 0.48 | 20 | 25 | 0.8 | 25 | 4 | 450 |
Motor Replacements
I have not used these motors but collected the links from others who have.
