SKU: 3DDF-1850
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Pro-Range NEMA17 PR42HS8401S Stepper Motor, 5.8kg-cm

₹879.00 (Inclusive of all taxes)
Out of Stock

The Pro-Range NEMA17 PR42HS8401S is a high-torque stepper motor engineered for precision motion control. Featuring a round 5mm shaft and 5.8kg-cm holding torque, it’s ideal for 3D printers, CNC machines, and robotic applications requiring reliable performance.

Features

  • Delivers 5.8kg-cm holding torque for robust motion applications.
  • Standard NEMA17 frame size ensures broad compatibility and easy integration.
  • Features a durable 5mm round shaft, suitable for various couplings.
  • Achieves precise positioning with a 1.8-degree step angle.

Out of stock

Description

The Pro-Range NEMA17 PR42HS8401S stepper motor is designed for applications demanding high torque and accurate positioning. This motor delivers a substantial 5.8kg-cm holding torque, making it a reliable choice for driving axes in complex motion systems. Its robust construction and precise engineering contribute to stable and repeatable movement, crucial for professional fabrication and automation.

Featuring the widely adopted NEMA17 standard dimensions, the PR42HS8401S can be seamlessly integrated into a variety of existing frameworks, including 3D printers, CNC routers, and robotic arms. The motor’s round-type shaft ensures versatile connectivity with standard pulleys, gears, and couplers, facilitating straightforward assembly and upgrades. With a 1.8-degree step angle, it provides granular control for smooth operation and high-resolution output in precision-critical tasks.

Key Features

  • NEMA17 standard frame size for wide compatibility with mounting solutions.
  • High holding torque of 5.8kg-cm (81 oz-in) provides ample power for demanding loads.
  • Round-type 5mm shaft design for flexible integration with various drive components.
  • Ideal for precise motion control in 3D printers, CNC machines, and robotics.
  • Ensures efficient and accurate performance in integrated systems.
  • Model PR42HS8401S recognized for robust and reliable operation.

Applications

  • Precision motion control in FDM 3D printers.
  • Driving axes in small to medium-sized CNC milling machines.
  • Actuation in robotic arms and automation projects.
  • Positioning systems requiring accurate, repeatable movements.

Technical Specifications

Item TypeNEMA 17 Stepper Motor
Step Angle1.8°
Shaft TypeRound
Holding Torque5.8 kg-cm
Model No. / NamePR42HS8401S
Operating Voltage (VDC)4
Rated Current (A)2.5
Inductance (mH)1.8
Resistance (Ohm)1.6
Shaft Diameter5 mm
Shaft Length25 mm
Motor Length45 mm

Frequently Asked Questions

What is the primary application of this NEMA17 stepper motor?

This NEMA17 PR42HS8401S stepper motor is primarily used for precision motion control in 3D printers, CNC machines, and robotics. Its 5.8kg-cm holding torque and 1.8-degree step angle make it suitable for applications requiring accurate and repeatable movements, enhancing overall system performance and reliability.

What are the key electrical specifications of the PR42HS8401S?

The PR42HS8401S operates at 4VDC with a rated current of 2.5A. It features an inductance of 1.8mH and a winding resistance of 1.6 Ohms. These specifications ensure efficient power consumption and stable operation across various control systems, minimizing heat generation during continuous use.

Is the shaft type compatible with standard components?

Yes, the PR42HS8401S features a standard 5mm diameter round shaft. This design ensures broad compatibility with common couplings, pulleys, and gears used in 3D printing, CNC, and robotic assemblies. Its 25mm length provides ample surface for secure component attachment.

How does the 1.8-degree step angle benefit performance?

A 1.8-degree step angle means the motor completes 200 steps per full revolution. This fine resolution allows for highly precise positioning and smooth movement, reducing visible layer lines in 3D prints and achieving greater accuracy in CNC milling. It contributes to overall quality and detail in fabricated parts.

Package Includes

  • 1 x Pro-Range NEMA17 PR42HS8401S 5.8kg-cm Stepper Motor

Additional Information

Weight 0.365 kg
Dimensions 9 × 9 × 6 cm