Product Overview
The OpenBuilds NEMA-23 Bipolar Stepper Motor delivers 175 oz·in of high torque in a robust industrial-grade package designed for CNC machines, 3D printers, robots, and other precision motion systems. Its bipolar configuration offers smooth and reliable stepping performance with consistent positioning accuracy, making it suitable for demanding motion control tasks.
This stepper motor is engineered to provide dependable torque across a wide range of speeds, improving system stability and repeatability for advanced mechanical applications.
Key Features
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NEMA-23 bipolar stepper motor with high holding torque
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Rated torque of approximately 175 oz·in for heavy-load applications
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Precise bipolar stepping action for accurate positioning
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High reliability and long service life
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Compatible with popular bipolar drivers such as A4988, DRV8825, TMC drivers
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Ideal for CNC machines, 3D printers, robotics, and automation systems
Why Choose a High Torque Stepper Motor?
High torque stepper motors are essential when your system involves:
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Heavy gantries or axes
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Load-bearing mechanisms
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Precise positioning under moderate to heavy load
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Coordinated motion across multiple axes
The OpenBuilds NEMA-23 175 oz·in motor delivers the strength needed for these scenarios without sacrificing the fine control that stepper motors are known for.
Typical Applications
This NEMA-23 high torque stepper motor is commonly used in:
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CNC routers, mills, and carving machines
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3D printer axes and high-load extrusion systems
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Robotic arms and joints
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Linear motion stages
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Automated positioning platforms
Its combination of torque and step precision make it a versatile solution for both hobbyist and industrial projects.
How to Choose the Right Stepper Motor
When selecting a stepper motor for your project, consider:
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Torque requirements based on load and acceleration
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Voltage and current compatibility with driver and power supply
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Physical size and mounting constraints
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Desired resolution and control precision
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Driver type and microstepping settings
A high torque NEMA-23 motor provides a solid balance of strength and motion fidelity for many mechanical systems.
Technical Specifications
The OpenBuilds NEMA-23 bipolar stepper motor features robust windings and a rugged construction. With a torque rating of around 175 oz·in, this motor offers reliable output for demanding motion applications. Its bipolar configuration makes it compatible with a variety of standard and advanced stepper drivers.
Frequently Asked Questions
Q1: What does 175 oz·in torque mean?
A: It means the motor can exert a holding torque of approximately 175 ounce-inches, making it suitable for heavier loads compared to lower-torque NEMA-17 motors.
Q2: What drivers are compatible?
A: This motor works with bipolar stepper drivers such as A4988, DRV8825, TMC series, and others with proper current settings.
Q3: Can it be used for CNC and 3D printers?
A: Yes — the high torque and accuracy make it ideal for both CNC axes and higher load 3D printer gantries.
Package Includes
1 × OpenBuilds NEMA-23 Bipolar Stepper Motor (175 oz·in)
