Nema 17 Stepper Motors
NEMA 17 stepper motors are stepper motors with a 43.2mm x 43.2mm (1.7 inch x 1.7 inch) faceplate. They are heavier and larger than a NEMA 14, but their size is what ensures more room for higher torque. NEMA 17 is the most common size for stepper motors used in 3D printers. They can be designed and manufactured to have different mechanical and electrical specifications to suit the 3D printer that you want to build. When looking for a NEMA17 stepper,You need to make sure that you are getting the right stepper based on the motor’s electrical specifications. A high torque NEMA17 stepping motor that can provide 200 steps per revolution (1.8-degree step angle) is one of the options to consider for 3D printers.
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$37.25
$32.28
$11.17
$14.30
Will this stepper motor work as a replacement for a soyo sy42sth47-1504a used in the lulzbot mini 3d printer?
Earwigger
Nothing I can complain about. I just wished I purchased something more powerful for my application. I beat up this motor, held it still while trying step, and turning it while it was trying to hold, but no complaints per the motor. I got it stupid hot in an attempt to really work it, and it still responds quite well. So I only have good recommendations for this motor. (I'm going to order the 84oz motors for my application, and use the same seller :D )
kevinb_love
Service is excellent, item received unexpectedly quickly and I’m impressed with the shockproof packing. All perfectly fits the description. performance has been quite good, it’s very responsive, does the job for my 3D printer build. I would definitely recommend this stepper motor for small projects.
Mr.David.K
Solid motors. Needed to replaced a seized stepped on my 3d printer, bought these because they offered a little more torque. Ran well so far definatly a step up from typical no name motors included in cheaper 3d printer kits.
jacob.martin
What is the connector on the side of the motor? I wish to make my own cables.
Dale.C