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Nema 23 Stepper Motor 1.9Nm(269oz.in) 3A
- Step Accuracy: ±5%
- Temperature Rise: 80℃Max (motor standstill: for 2 phase energized)
- Ambient Temperature: -10℃—+50℃
- Rotor Inertia: 440gcm²
Dimensions(mm)
High Quality with Global Standards
Low Noise and Smooth
Flexible Customization
MattM76
Reviewed in the United Kingdom on July 13, 2022
I had a degree of hesitation in purchasing this motor based off some reviews however, I'm glad I bought it. I'd built a relatively small CNC engraving machine and thought I may get away with using an old nema 17 motor I had lying around for my Y axis - nope, she was not having it! So, ordered the Stepperonline nema 23 motor and once it was delivered I set about modifying my machine to the new dimensions - no problem except the shaft is 6.35mm and I only had 6mm to 8mm couplings, hadn't taken that into account. Well, not an issue - a day later and had a couple of nice couplings from Amazon - great! So...what about the wiring - other reviewers has commented that the wiring instructions card supplied with the motor is incorrect. All I can say is that Stepperonline must have read these reviews and altered the instruction card. I wired mine as instructed and it works great. I made my adjustments regarding microstepping on my driver and the motor ran just sweet. I've had problems with stepper motors before with other machines I've built but I can't fault this one. Overall - a positive experience, big thumbs up.
David Moreland
Reviewed in the United States on January 13, 2022
I haven't had this long, but it seems to be a solid performer
Jor
Reviewed in the United States on April 2, 2021
Wiring diagram is wrong.
JB
Reviewed in the United States on February 1, 2020
Nice motor but use the wiring instructions on the Amazon web page and NOT the paper insert. The paper insert has the wrong wiring instructions.
John W Bowen
Reviewed in the United States on October 21, 2020
had to go on youtube, to wire them, the instruction in the box were incorrect. But once you have them up and running, they go
Sam
Reviewed in the United States on December 22, 2019
This is a very nice stepper moter--smooth with lots of torque. However, a minor annoyance comes from the fact that the colors of the wires from the motor do not agree with the documentation inside the box. It's not a major problem because one can figure out which wires go to which coils with an ohmmeter but still I would expect the documentation provided by the manufacturer/seller to agree with what they ship.
Chill Frog
Reviewed in the United States on November 24, 2019
I'm using this with the TBD CNC Supergrade DirectDrive Z Axis on the Shapeoko 3 XXL 2019. For me the wiring worked given that the Shapeoko A1=A+ and A2=A- B1=B+ and B2=B- ... answering my own question but I don't see it listed here.
Chip Star Technology
Reviewed in the United States on August 8, 2018
Substituted this motor for a old round motor. Full testing and holding torque was better than specification.
Susan W.
Reviewed in the United States on November 16, 2018
Great motors. Upgraded my Inventables x-carve with these and 9mm belts. Easy enough upgrade and these were a great price. Work as advertised.
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