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| SKU | hdt6742 |
| GTIN | 0750226819893 |
| Brand | STEPPERONLINE |
| Model Number | 5-17HS08-1004S |
| Manufacturer Part Number | 17HS08-1004S |
| Motor Type | Bipolar Stepper |
| Frame Size | 42 x 42 mm |
| Body Length | 20 mm |
| Shaft Diameter | 5 mm |
| Shaft Length | 20 mm |
| D-cut Length | 16.5 mm |
| Number of Leads | 4 |
| Lead Length | 400 mm |
| Weight per Motor | 140 g (0.14 kg) |
| Material | Metal |
| Country of Origin | Not stated by manufacturer — US retail version, sourced from authorized US retailers and authorized brand partners |
This item:
STEPPERONLINE Nema 17 Stepper Motor 5mm Shaft 42x42x20mm 1A 16Ncm | 5-Pack for 3D Printer CNC DIY
8,065
This item
STEPPERONLINE Nema 17 Stepper Motor 5mm Shaft 42x42x20mm 1A 16Ncm | 5-Pack for 3D Printer CNC DIY
8,065
Total price:
15,853
You save 7,851 (33%) Extra3 items selected
3 items
15,853You save 7,851 (33%) Extra
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Precision Motion for Your Next Project
STEPPERONLINE Nema 17 stepper motors, sold as a 5-pack, offer precise control for your 3D printing and CNC projects. Each motor is bipolar with a 1.8-degree step angle, delivering 16Ncm (22.6oz.in) of holding torque at 1A rated current. The compact 42x42x20mm frame and 5mm shaft diameter make them suitable for various applications. These motors are imported directly from authorized US retailers and authorized brand partners, ensuring authenticity and quality for Indian makers.
Each motor boasts a 3.5-ohm phase resistance and 4.5mH inductance, with 4 wires and a 400mm lead length for easy connection. The physical specifications include a 42x42mm frame size, 20mm body length, 5mm shaft diameter, and a D-cut shaft for secure coupling. The total weight per motor is 140g, making them lightweight for motion systems. Ensure you connect these motors to a constant current or chopper drive controller to prevent damage.
For Indian makers, these motors provide reliable performance for custom CNC builds or upgrading extruder systems on popular 3D printers. While local alternatives exist, these STEPPERONLINE motors offer consistent specifications and are imported per order, with all customs duties and GST included in the price. Delivery is handled via ExpressBox, providing tracked shipping to your pincode within 12-14 days.
Engineered for Precision Motion Control
These Nema 17 stepper motors are designed for consistent, repeatable motion essential for additive manufacturing and automated machinery. The bipolar design and 1.8-degree step angle ensure smooth operation and high resolution. Each motor is factory-sealed and imported from authorized US retailers, guaranteeing genuine specifications. Unlike generic imports, these motors undergo quality checks ensuring reliable performance for demanding applications. They are built to withstand the rigors of continuous operation in DIY CNC routers and advanced 3D printer setups, providing the precision needed for intricate designs and functional parts.
Ideal for Makers, Skip if Not Compatible
Perfect for hobbyists building custom 3D printers, CNC machines, or robotics projects requiring precise motor control. Also suitable for upgrading existing motion systems. Skip if you need a motor with higher torque, a different shaft diameter, or a specific voltage/current rating not matching the specifications. These are bipolar motors; ensure your driver controller supports this configuration. Not recommended for applications requiring continuous high-speed rotation without proper gearing or control.
Typical situations where STEPPERONLINE Nema 17 Stepper Motor 5mm Shaft 42x42x20mm 1A 16Ncm | 5-Pack for 3D Printer CNC DIY helps — illustrative scenarios, not customer reviews.
Building a custom 3-axis CNC router for PCB drilling and light engraving in a workshop in Delhi.
This 5-pack of Nema 17 motors provides the necessary torque (16Ncm) and precision (1.8° step angle) for each axis. The compact size ensures they fit within the machine's frame. Imported with duties included, they offer reliable performance for detailed work.
Upgrading the extruder and Z-axis on a popular FDM 3D printer model for smoother prints in Bangalore's humid climate.
The 1A current rating and 16Ncm torque are suitable for driving filament and lifting the print bed. The 5mm D-cut shaft allows for easy attachment of gears or lead screw couplers. These motors are imported per order, ensuring authenticity for critical printer components.
| Pack Quantity | 5 PCS |
| Recommended Use | 3D Printer Extruders, CNC Machines, DIY Projects |
| Connection | Black(A+), Green(A-), Red(B+), Blue(B-) |
| Important Warning | Connect to a constant current or chopper drive controller before testing. Direct connection to power supply will destroy the motor. |
| Voltage Compatibility | Requires external stepper motor driver (not included); typically operates with 12-24V systems. |
| Feature | STEPPERONLINE Nema 17 | Others |
|---|---|---|
| Holding Torque | 16 Ncm (22.6 oz.in) at 1A | Varies widely; many local options offer 40-50 Ncm at higher current ratings, but precision may differ. |
| Step Angle | 1.8 degrees (200 steps/rev) | Typically 1.8 degrees, though some budget options may have lower precision. |
| Pack Quantity & Value | 5-Pack for projects, offering good value | Often sold individually or in packs of 2; price per motor can be higher for comparable specs. |
| Shaft Type | 5mm diameter with D-cut for secure coupling | Commonly 5mm, but D-cut availability varies; some may have round shafts requiring set screws. |
| Build Quality & Consistency | Factory-sealed, consistent specifications from authorized import | Quality can be inconsistent; specifications may vary between batches or suppliers. |
About STEPPERONLINE
STEPPERONLINE specializes in high-quality stepper motors and related motion control components, serving the needs of 3D printing, CNC, and automation enthusiasts with reliable and precise hardware.
Compliance & Legal
No product-specific compliance warnings identified. Standard imported-goods terms apply: customs duties & GST paid; for personal use in India; follow the manufacturer's usage instructions on the packaging.
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| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price |
5,527 8,062 |
2,261 3,125 |
8,565 12,000 |
3,426 4,875 |
6,120 8,199 |
3,472 5,353 |
| Rating | 4.80(12) | 4.63(8) | 4.63(8) | 4.63(8) | 4.30(36) | 4.88(8) | 4.50(1,036) |
| Brand Name | STEPPERONLINE | STEPPERONLINE | STEPPERONLINE | STEPPERONLINE | STEPPERONLINE | STEPPERONLINE | Quartet |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
