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⚙️ Unlock precision power with every rotation — don’t let your projects settle for less!
The STEPPERONLINE 51:1 Precision Camera NEMA 17 Stepper Motor combines a high-torque 4Nm output with an ultra-fine 0.035° step angle, thanks to its integrated 50.9:1 planetary gearbox. Engineered for applications demanding low speed and high precision, this compact 620g motor features a bipolar 4-wire design optimized for constant current drivers, delivering reliable, backlash-minimized performance in a durable metal frame.
| ASIN | B00QEVLDVO |
| ASIN | B00QEVLDVO |
| Batteries Included? | No |
| Batteries Required? | No |
| Customer Reviews | 4.3 4.3 out of 5 stars (36) |
| Customer reviews | 4.3 4.3 out of 5 stars (36) |
| Cutting Diameter | 42 Millimeters |
| Date First Available | 15 February 2015 |
| Date First Available | 15 February 2015 |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 620 g |
| Item diameter | 42 Millimeters |
| Item model number | 17HS19-1684S-PG51 |
| Item model number | 17HS19-1684S-PG51 |
| Manufacturer | OSM Technology Co.,Ltd. |
| Manufacturer | OSM Technology Co.,Ltd. |
| Material | Metal |
| Part number | 17HS19-1684S-PG51 |
| Power source type | DC |
| Product Dimensions | 4.2 x 4.2 x 4.8 cm; 620 g |
| Shape | Square |
| Size | Nema 17 |
| Specific uses | DIY, Science and Industry, 3D Printer |
| Speed | 4 RPM |
| Voltage | 12 Volts |
E**E
This 50:1 (well, if you are going to be a detail person it's 51:1) gearboxed NEMA 17 works as advertised. My project needed more torque than speed, and this did the trick. Overall, I'm really quite pleased. That said, there are a couple of things about this unit. First, it is quite heavy, considerably more so than the motor alone. I was surprised (maybe I shouldn't have been, but I was.) Second, as another reader pointed out, mounting holes DO NOT follow standard NEMA 17 design. Look at the user guide/spec sheet prior to final design. I don't see points (1) or (2) as negatives. Third, the motor is hard wired rather than have a detachable harness. Minor negative. Fourth, there is a small amount of play/backlash, but the device was within spec. At this price, performance is more than satisfactory. Overall I am happy and would certainly buy again if I needed a gearboxed stepper.
J**.
T**M
Super Teil. Lediglich das leichte Spiel im Planetengetriebe. Welches aber in der Preisklasse zu erwarten ist. Steuer es mit Arduino und einem Stepper online Treiber.
A**O
Arrivato come da previsione. coppia notevole. l'ho utilizzato per automatizzare l'apertura e chiusura di una grance persiana ( 20 mq.)
B**.
La réduction est vraiment très importante ce ce fait la vitesse de rotation en sortie est de l'ordre de 14 tours minute au grand maximum
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