Usongshine Bipolar Hybrid NEMA 17 Stepper Motor
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৳ 880.00৳ 980.00 (-10%)
The Usongshine 17HS4401 is a high-torque, bipolar hybrid NEMA 17 stepper motor engineered for high-precision motion control. Delivering a holding torque of ≥42 N·cm (59.5 oz·in) at a standard 1.8° step angle, it offers smooth, reliable performance for demanding linear motion builds. It features a convenient detachable 4-lead cable design and a 5mm D-shape shaft to prevent gear slippage, making it the industry-standard choice for 3D printers, desktop CNC routers, laser engravers, and robotics.
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Usongshine Bipolar Hybrid NEMA 17 Stepper Motor
📦 Product Overview
The Usongshine 17HS4401 is a high-torque, bipolar hybrid NEMA 17 stepper motor designed for applications requiring precise spatial positioning and reliable motion control. Featuring a standard 1.8-degree step angle (200 steps per revolution), this motor provides smooth movement and excellent holding torque, making it a reliable choice for DIY hobbyists, engineers, and machine builders alike.
Usongshine Bipolar Hybrid NEMA 17 Stepper Motor
🌟 Key Features
- High Torque Density: Delivers a reliable holding torque of over 42 N·cm (59.5 oz·in) to comfortably handle structural loads without missing steps.
- Detachable Lead Design: Features an integrated 6-pin JST-PH port on the body. This makes replacing or routing custom cables simple compared to hardwired motors.
- Precision Engineering: Built with precision-ground internal rotors, high-quality copper windings, and rugged alloy end-caps to minimize resonance and friction loss.
- Standard D-Shape Shaft: The 5mm output shaft features a machined flat side (“D-shaft”) to guarantee secure, zero-slip fastening for timing pulleys, flexible couplers, and gears.
- Optimized Thermal Dissipation: Designed to efficiently radiate heat through its external stator fins during continuous 1.5A operations.
Usongshine Bipolar Hybrid NEMA 17 Stepper Motor
🔧 Applications
This versatile stepper motor serves as a standard driving component across several fields:
- 3D Printers: Ideal for driving high-precision X, Y, and Z axes or dual-gear extruders (e.g., Ender, Prusa, or custom CoreXY setups).
- Desktop CNC Routers: Provides stable torque for carving wood, plastics, and soft metals.
- Laser Engravers & Cutters: Enables swift, repeatable linear tracking for clean laser paths.
- Robotics & Automation: Drives mechanical arms, camera sliders, sorting conveyors, and automated laboratory equipment.
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📋 Full Specifications
Parameter Specification Manufacturer / Brand Usongshine Model Number 17HS4401 Motor Type Bipolar Hybrid Stepper Frame Size NEMA 17 (42 mm x 42 mm) Body Length 40 mm Step Angle 1.8° (200 Steps/Rev) Rated Current 1.5A to 1.7A per phase Phase Resistance 1.5 Ω Phase Inductance 2.8 mH Holding Torque ≥ 42 N·cm (59.5 oz·in) Detent Torque 2.2 N·cm Rotor Inertia 54 g·cm² Shaft Diameter 5 mm (D-Shape) Shaft Length 22 mm Weight ~280 grams Included Cable 4-Lead JST-PH to Dupont/XH2.54 (~1 meter) -
Usongshine Bipolar Hybrid NEMA 17 Stepper Motor
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Would you like assistance with:An example Arduino control script using the AccelStepper libraryCalculating the microstepping configuration for a specific layer resolutionTroubleshooting an issue with a motor running too hot or vibrating
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