SKU: 3DDF-1856
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NEMA 23 Stepper Motor, 18 kg-cm, Round-Type, 57HM76-2804

₹3,229.00 (Inclusive of all taxes)
Out of Stock

The 57HM76-2804 is a robust NEMA 23 round-type stepper motor, delivering 18 kg-cm of holding torque for precise motion control. Ideal for industrial automation and CNC applications, its compact design ensures efficient integration into various setups.

Features

  • NEMA 23 standard size for broad compatibility.
  • Provides 18 kg-cm holding torque for accurate positioning.
  • Round-type body design for compact and easy integration.
  • Features a 0.9° step angle for enhanced precision.
  • Operates efficiently with 2.8A current per phase.

Out of stock

Description

The 57HM76-2804 NEMA 23 stepper motor stands out with its round-type design, offering a compact and highly space-efficient solution for a multitude of motion control applications. Engineered to provide a substantial 18 kg-cm of holding torque, this motor ensures precise and consistently reliable operation, critical for applications demanding high positional accuracy.

Adhering to the NEMA 23 standard size, it is inherently well-suited for integration into industrial automation systems, CNC machinery, and various robotics platforms. The distinctive round-type form factor not only contributes to its compact footprint but also simplifies the installation process, allowing for flexible integration into diverse mechanical assemblies. This stepper motor is designed to deliver versatility and efficiency, effectively meeting the requirements for accurate positioning and smooth operational performance within space-constrained environments.

NEMA stepper motors like the 57HM76-2804 are particularly advantageous in scenarios requiring low-speed operation combined with exceptional precision. Position control is achieved through a straightforward Open Loop mechanism, eliminating the need for complex and costly electronic control circuitry. The motor’s shaft is meticulously machined to ensure superior grip with pulleys, drive gears, and other components, effectively preventing stalls or slips during operation, thereby enhancing the overall reliability of your system.

Key Features

  • Standard NEMA 23 stepper motor frame size.
  • Round-type design provides a compact and space-efficient solution.
  • High holding torque of 18 kg-cm for reliable load management.
  • Ensures precise and repeatable motion control for critical tasks.
  • Optimized for industrial automation, CNC machines, and robotics.
  • Facilitates easy installation and seamless integration into existing systems.
  • Offers versatile and efficient performance for accurate positioning requirements.
  • Compact form factor is ideal for setups with limited available space.
  • 0.9° step angle for finer resolution and smoother micro-stepping.

Applications

  • Industrial automation machinery requiring precise movement.
  • CNC routers, milling machines, and laser engravers.
  • Robotic arms and mobile robotics platforms.
  • Actuator systems in test equipment and laboratory automation.
  • Linear motion systems and belt-driven mechanisms.

Technical Specifications

Item TypeNEMA 23 Stepper Motor
Model No. / Name57HM76-2804
Shaft TypeRound
Step Angle0.9°
Holding Torque (kg-cm)18
Rated Current (A/Phase)2.8
Resistance (Ω/Phase)1.15
Inductance (mH/Phase)5.6
Rotor Inertia (g-cm²)480
Motor Body Length (mm)76
Shaft Length (mm)19
Shaft Diameter (mm)6.35
Width (mm)56
Weight (g)1033

Frequently Asked Questions

What is the typical application for a NEMA 23 stepper motor like the 57HM76-2804?

The 57HM76-2804 NEMA 23 stepper motor is primarily used in applications requiring precise, controlled movement. This includes CNC machines, 3D printers, laser engravers, and various industrial automation systems where accuracy and repeatability are crucial for operational efficiency and product quality.

What is the significance of the 0.9° step angle?

A 0.9° step angle means the motor completes 400 steps per full rotation (360°/0.9°). This provides twice the resolution of standard 1.8° stepper motors, leading to smoother motion and finer positional accuracy, especially beneficial in micro-stepping applications for enhanced print quality or machining precision.

Can this motor be operated with a standard stepper motor driver?

Yes, the 57HM76-2804 can be driven by most standard NEMA 23 compatible stepper motor drivers. It requires a driver capable of supplying at least 2.8A per phase. Ensure your driver can handle the motor's current requirements and voltage for optimal performance and to prevent damage.

What are the advantages of a round-type stepper motor design?

A round-type design, like that of the 57HM76-2804, offers a compact footprint, allowing for easier integration into systems where space is limited. While the mounting flange remains NEMA 23 standard, the cylindrical body can simplify packaging and potentially offer better heat dissipation characteristics.

Package Includes

  • 1 x 57HM76-2804 NEMA 23 18Kg-cm Stepper Motor Round-Type

Additional Information

Weight 1.1 kg
Dimensions 7.6 × 5.6 × 5.6 cm