Stepper Motor NEMA 23 18.9 kg-cm Bipolar Hybrid
Stepper Motor NEMA 23 18.9 kg-cm Bipolar Hybrid
Stepper Motor NEMA 23 18.9 kg-cm Bipolar Hybrid

NEMA 23 JK57HS76-2804 18.9 kg-cm Stepper Motor Bipolar Hybrid

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SKU: SMT6
Availability : In Stock Pre order Out of stock
Categories: Stepper Motors
Description

The NEMA23 JK57HS76-2804 is a hybrid bipolar stepper motor designed to provide reliable, high-torque performance in precision motion control applications. It belongs to the NEMA 23 frame size, which is a standard size in the industry for stepper motors, measuring 57 mm x 57 mm. This motor is commonly used in systems requiring accurate and controlled movement, such as CNC machines, 3D printers, and robotics.

Features:

  • High Torque: With a rated holding torque of 18.9 kg·cm (2.65 N·m), it is ideal for moderate-load applications where precision and reliability are needed.
  • Precision Movement: The motor has a 1.8° step angle, offering 200 steps per revolution, making it suitable for tasks requiring fine positioning.
  • Bipolar Configuration: As a bipolar motor, it provides higher torque and efficiency than unipolar designs, especially when driven with an appropriate stepper driver.
  • Durable and Reliable: Designed for long-lasting operation, it can handle demanding applications, such as industrial machinery and automated systems.

Applications:

  • CNC Machines: Used for precise movement of axes in milling, drilling, or routing machines.
  • 3D Printers: Drives the extruder, bed, or other moving parts for accurate layer deposition.
  • Robotics: Suitable for robotic arms or other systems that require controlled, precise rotation.
  • Automation: Perfect for use in conveyors, assembly lines, and positioning systems where accurate motion is crucial.

Resource:

Datasheet

Specifications:-

  • Model : JK57HS76-2804
  • Rated Voltage (V) - 3.2
  • Current/ phase (A) - 2.8
  • Resistance/ phase (ohms) - 1.13
  • Inductance/ phase (mH) - 3.6
  • Holding Torque (kg-cm) - 18.9
  • No. of Leads - 4
  • Rotor Inertia - 480
  • Weight (kg) - 1
  • Detent Torque (kg-cm) - 0.68
  • Length (mm) - 76
  • Step Angle - 1.8°
  • Step Angle Accuracy - ±5% (full step, no load)
  • Resistance Accuracy - ±10%
  • Inductance Accuracy - ±20%
  • Frame Size (mm) - 57x57
  • Shaft Length (mm) - 20.6
  • Shaft Diameter (mm) - 6.35
  • Length (mm) - 76
  • Weight (kg) – 1

Product Includes:-

1x NEMA 23 JK57HS76-2804 18.9 kg-cm Stepper Motor Bipolar Hybrid