

⚡ Power your prints with precision and silence — the Nema 17 that means business!
The iMetrx Nema 17 Stepper Motor (42x34mm) delivers 20-25% more torque than typical motors, operating at 1.5A and 3.8V with a precise 1.8° step angle. Designed for FDM 3D printers, it features a quiet, stable internal structure and durable bearings for extended use. Comes with a 1-meter cable for easy installation, making it a top-tier choice for professionals demanding reliability and performance.
| ASIN | B092QXLJHT |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 8,324 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 3 in 3D Printer Motors |
| Colour | 1pc |
| Customer Reviews | 4.6 4.6 out of 5 stars (154) |
| Date First Available | 2 July 2021 |
| Horsepower | 5.7 Watts |
| Item Package Quantity | 1 |
| Item Weight | 249 g |
| Item model number | MX-ED-SM423401 |
| Manufacturer | iMetrx |
| Material | Metal |
| Part number | MX-ED-SM423401 |
| Product Dimensions | 4.2 x 3.4 x 4.2 cm; 249 g |
| Size | Nema 17 42-34 |
| Voltage | 3.8 Volts |
D**N
impressed
still to put through it's paces but initial impression is: impressed (it ticks the boxes regarding sturdiness and as it exceeds the dimensions/metrics of a 0.65Nm motor, this will be the best nema 17 out there
H**J
Powerful motors
Bought these to use with a 4:1 pulley for some moderately heavy Venetian blinds. Only gripe is that without idle hold enabled, then still turn when under load.
J**S
Unfortunately had a faulty unit
Unfortunately received one that had some form of issue, the motor vibrated and didn't move how it should, the controller Im using is fine as I reordered another nema from Amazon and that one worked perfectly
E**N
Quality product
Great product. I've conducted multiple tests with these steppers and they work well with the motor drivers I purchased and have some very long cables which will be immensely useful for my project. These arrived in a well packaged box and will purchase from here again when I need more.
V**Y
dont buy this for a creality 3d printer
P**T
Einwandfreie teile, funktionieren auf Anhieb
G**É
Moteur pas a pas pour ma cr10 s5 remplace l ancien qui avait un aimant fendu
F**.
Si vous changez, votre moteur en X (Mouvement du Plateau) sur une Under3v2, le moteur étant plus large, vous risquez de frotter !!! Prévoir une découpe.
P**N
J’ai hésité à monter en nema23 pour gagner en couple, mais par manque de place et pour des raisons pratiques j’ai voulu tenter les nema17 mais plus costauds… Et bien c’est top, ces moteurs remplissent parfaitement leurs rôles et ne chauffent pas. Très content d’avoir essayé au final.
Trustpilot
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