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⚙️ Unlock precision power and torque in a compact package — don’t let your projects settle for less!
The STEPPERONLINE 27:1 Planetary Gearbox NEMA 17 Stepper Motor combines a high-precision 0.067° step angle with a powerful 3Nm holding torque, enhanced by a 26.85:1 planetary gearbox for superior low-speed control and efficiency. Ideal for 3D printers, DIY camera rigs, and automation projects, this compact, durable motor delivers smooth, reliable performance with minimal backlash.
| ASIN | B00QEUZ9EM |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #238,823 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #151 in 3D Printer Motors |
| Brand | STEPPERONLINE |
| Certification | Nema |
| Customer Reviews | 4.4 4.4 out of 5 stars (36) |
| Date First Available | December 1, 2014 |
| Horsepower | 3 Watts |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.26 pounds |
| Item model number | 17HS19-1684S-PG27 |
| Manufacturer | OSM Technology Co.,Ltd. |
| Material | Metal |
| Model Name | gear |
| Part Number | 17HS19-1684S-PG27 |
| Product Dimensions | 1.65"W x 1.65"H |
| Speed | 50000 RPM |
| UPC | 701056502370 |
| Voltage | 2.8 Volts |
R**N
Working Well
Has worked well so far
A**R
Excellent torque from a small package.
I am using several of these to open/close doors in a display. The gear ratio is high enough to get good acceleration control and low enough that they can be back driven if someone moves a door manually. Original order of 12 was lost in shipping but quickly replaced.
N**E
Quiet Strong Dependable.
Used for a clay extruder. Very quiet and dependable. I just put it into service recently and this thing is strong enough to pull stumps! I was concerned with it having the nylon gears and they do offer a metal screw model for more $ but so far so good. It’s nice to know I have an option...
A**R
STEPPERONLINE 27:1 Planetary Gearbox & NEMA Stepper Motor
The stepper motor with 27:1 planetary gearbox arrived in just two days from the time of my order. The motor/gearbox was shipped in a very good box with very good foam padding. The motor was brand-new as advertised and looked very nice. I tried the motor out on my system using a Raspberry Pi 3 B+ with a simple Python code. I was able to drive the geared motor with an L298 driver. With just 5 volts on the driver, I could drive the stepper motor. The motor behaved exactly as a bipolar stepper motor is supposed to behave and the shaft rotated quite smoothly, using 0.05 seconds for each pulse that went from the GPIO board (four outputs pins ) to the four input pins of the driver. Very impressive system for around 40 dollars. If you do not have time to build a planetary gearbox for your NEMA 17 stepper motors, then this will be perfect for you. I am rotating a piece of apparatus that weighs about 5 -7 oz , that has a relatively small moment of inertia. This STEPPERLINE motor worked great for me. Thank you.
J**E
Very high torque, but some gear slop.
Nice high torque but the small amount of gear slop made it un useable for the application I needed.
C**U
this motor worked great..
this motor worked great... plenty of torque and average noise for these motors... I'd buy another if I needed one
D**C
Strong Motor
It fulfills my needs perfectly. Very strong and reliable.
J**O
Dispensador automático
A**N
The motor overheat if I run it on the DM556 for half hour. My CNC need a motor that can work for hours, not half. Useless because the CNC can run for up to 5 hours.
O**R
Ni más ni menos hizo lo esperado
M**O
Realmente sorprendido por el producto, la calidad y precio, muy buen costo beneficio en el producto.
Trustpilot
1 month ago
2 months ago