42x42x40mm stepper motor Nema 17 SM24240 1.7A 0.45Nm

The SM24240 is a reliable and powerful stepper motor in the Nema 17 format, characterized by precise controllability and high efficiency. With a step angle of 1.8 degrees, it is ideal for applications requiring exact positioning. The motor has a holding torque of 0.45 Nm, ensuring stable performance with minimal jitter. Thanks to its compact design with a body length of 40 mm, it fits easily into smaller housings. The rated current is 1.7 A per phase, enabling efficient energy consumption. The robust construction and high torque make the SM24240 particularly durable and versatile. It is compatible with drivers such as the SMD258C and the Stepper Motor HAT, making it suitable for a variety of control systems. The motor is easy to integrate and ideal for developers who rely on precise motion control. The compact design and robust construction make the SM24240 the perfect choice for industrial applications and DIY projects alike.

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Features:  

• The motor has a step angle of 1.8 degrees for precise control.  
• The rated current is 1.7 A per phase and supports efficient energy consumption.  
• The motor has a holding torque of 0.45 Nm, providing stability in motion control.  
• The phase inductance is 3.7 mH, enabling smooth and consistent rotation.  
• The motor is compatible with drivers such as the SMD258C and the Stepper Motor HAT.  

Application Examples:  

• Ideal for precise positioning in CNC machines.  
• Excellent for 3D printers where accuracy is crucial.  
• Can be used in robotics projects for motion control.  
• Suitable for conveyor belts and other industrial automation systems.  
• Suitable for DIY projects that require precise movement sequences.

Technical Specifications:  

• Manufacturer: Waveshare  
• Manufacturer SKU: 15948  
• Category: Two-phase stepper motor  
• Step angle: 1.8°  
• Body length: 40 mm  
• Rated current: 1.7 A per phase  
• Phase resistance: 2.4 Ω  
• Phase inductance: 3.7 mH  
• Holding torque: 0.45 Nm  
• Rotor inertia: 54 g.cm²  
• Compatible drivers: SMD258C, Stepper Motor HAT  
• Dimensions: 42 x 42 x 40 mm  
• Weight: 316g

Package Contents:  

• 1x 42x42x40mm Stepper Motor Nema 17 SM24240 1.7A 0.45N
• 1x Connection cable 1m