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42SHT40 NEMA17 Stepper Motor
42SHT40 NEMA17 Stepper Motor offers precise, smooth, and reliable motion control with high torque in a compact 42×42 mm frame. Ideal for 3D printers, CNC machines, robotics, and automation applications. Durable, accurate, and easy to integrate with standard stepper drivers.
42SHT40 NEMA17 Stepper Motor – High-Precision Motion Control
The 42SHT40 NEMA17 Stepper Motor delivers reliable, smooth, and accurate motion control for a wide range of applications. Engineered for performance and durability, this NEMA17 motor is ideal for 3D printers, CNC machines, robotics, automation systems, and precision positioning equipment.
Key Features
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NEMA17 Standard Size: Compact and versatile form factor (42 x 42 mm faceplate) designed for easy integration in tight spaces.
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High Torque Output: Provides up to 40 N·cm (56.6 oz·in) torque — perfect for medium-load applications requiring strong, precise rotational force.
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Smooth Step Performance: 1.8° step angle (200 steps/rev) ensures accurate positioning and consistent movement.
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Dual-Shaft Design: Allows flexible mounting of pulleys, gears, or couplings for diverse motion systems.
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Durable Build: Premium construction with precision bearings and quality windings for long service life and reliable performance.
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Wide Application Range: Ideal for 3D printers, laser cutters, CNC routers, automated systems, robotics, industrial equipment, and DIY projects.
Specifications
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Model: 42SHT40
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Frame Size: NEMA 17 (42 × 42 mm)
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Step Angle: 1.8° (200 steps per revolution)
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Holding Torque: 40 N·cm
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Voltage/Current: Optimized for standard stepper drivers
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Shaft Diameter: 5 mm
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Lead Wires: 4-wire configuration for easy driver compatibility

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