SKU: 3DDF-1848
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Pro-Range NEMA23 PR57HS112-4204 Stepper Motor D-Shaft

₹3,289.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range NEMA23 PR57HS112-4204 stepper motor delivers a powerful 31kg-cm of holding torque with a precise 1.8-degree step angle. Featuring a robust D-type output shaft, this motor is engineered for high-accuracy motion control in demanding 3D printing and CNC machining applications.

Features

  • High holding torque of 31 kg-cm for robust performance.
  • Precise 1.8-degree step angle for accurate micro-stepping.
  • D-type shaft design ensures secure coupling with pulleys.
  • Rated at 4.2A per phase for consistent power delivery.
  • Ideal for 3D printers, CNC routers, and automated systems.

Out of stock

Description

The Pro-Range NEMA23 PR57HS112-4204 stepper motor is an essential component for demanding motion control systems, delivering exceptional torque and precision. Designed for applications requiring reliable and accurate positioning, this motor provides a substantial 31kg-cm of holding torque at 4.2A, making it suitable for driving heavy gantries, extruders, or tool heads in advanced 3D printers and CNC machines. Its 1.8-degree step angle ensures fine resolution and smooth movement, crucial for achieving high-quality prints and precise machining operations.

This stepper motor utilizes a straightforward open-loop control mechanism, simplifying integration into existing systems without the need for complex feedback circuitry. The output shaft features a D-type machining, optimizing grip with pulleys, gears, and couplings to prevent slippage and ensure consistent power transfer. Upgrading to this robust NEMA23 motor can significantly enhance the stability, speed, and accuracy of your digital fabrication equipment, ensuring dependable performance over extended operational periods.

Key Features

  • Generates 31 kg-cm holding torque at 4.2A current.
  • Achieves precise positioning with a 1.8-degree step angle.
  • Equipped with a machined D-type shaft for secure component attachment.
  • Enables fine speed control proportional to input pulse frequency.
  • Offers excellent starting, stopping, and reversing capabilities.
  • Designed for reliable open-loop position control without complex electronics.

Applications

  • 3D Printers (FDM, large format)
  • CNC Routers and Mills
  • Laser Engravers and Cutters
  • Automated Robotics and Actuators
  • Industrial Motion Control Systems

Technical Specifications

Item TypeNEMA 23 Stepper Motor
Model No. / NamePR57HS112-4204
Step Angle1.8°
Shaft TypeD Type
Shaft Length20mm
Shaft Diameter6.4 mm
Motor Length114mm
Holding Torque31 kg-cm
Detent Torque1.2 kg-cm
Rated Current (A)4.2A
Inductance3.8 mH
Resistance0.9 Ohm
No. of Leads4
Rotor Inertia800 g-cm²

Frequently Asked Questions

What is the holding torque of the NEMA23 PR57HS112-4204 motor?

This Pro-Range NEMA23 stepper motor provides a substantial 31 kg-cm (approximately 3.1 Nm) of holding torque. This high torque capability ensures robust performance, preventing skipped steps and maintaining precise positioning under significant loads, essential for demanding 3D printing and CNC applications.

What is the step angle and how does it affect precision?

The motor features a 1.8-degree step angle, meaning it takes 200 full steps to complete one full revolution. When combined with micro-stepping drivers, this allows for extremely fine positional control, translating into smoother motion, reduced vibrations, and higher accuracy for intricate fabrication tasks.

Is this motor compatible with 3D printers and CNC machines?

Yes, the Pro-Range NEMA23 PR57HS112-4204 is highly suitable for both 3D printers and CNC machines. Its robust construction, high torque, and precise step angle make it ideal for driving axes, extruders, or tool heads in larger, more powerful digital fabrication systems where reliability and accuracy are paramount.

What is a D-type shaft and what are its benefits?

A D-type shaft has a flat machined onto one side of its cylindrical profile. This design provides a superior grip with components like pulleys or gears that have a corresponding D-shaped bore. It significantly reduces the risk of slippage or rotation relative to the attached part, ensuring reliable power transmission.

Package Includes

  • 1 x Pro-Range NEMA23 PR57HS112-4204 Stepper Motor with D-Type Shaft

Additional Information

Weight 1.637 kg
Dimensions 12 × 12 × 7 cm