SKU: 3DDF-1876
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JK57HS112-3004-03 NEMA23 Hybrid Bipolar Stepper Motor

₹3,279.00 (Inclusive of all taxes)
Out of Stock

The JK57HS112-3004-03 NEMA23 Hybrid Bipolar Stepper Motor delivers a substantial 30.61 kg-cm (306 N-cm) holding torque, making it an ideal choice for heavy-duty CNC machines and industrial automation. Featuring a robust D-type 8mm shaft, this motor ensures secure coupling with pulleys and gears for reliable motion control.

Features

  • Exceptional 30.61 kg-cm (306 N-cm) holding torque for demanding applications.
  • NEMA23 frame size suitable for heavy-duty CNC machines and robotics.
  • Bipolar configuration with 4 lead wires for versatile driver compatibility.
  • Precise 1.8° step angle ensures accurate positional control.
  • Integrated D-type 8mm shaft provides superior grip and prevents slippage.

Out of stock

Description

The JK57HS112-3004-03 NEMA23 Hybrid Bipolar Stepper Motor is engineered for applications demanding significant power and precision. As a powerhouse in its class, this motor provides 30.61 kg-cm of reliable holding torque at 4A current per phase, making it a special choice for larger machines that require robust actuation.

Position control is managed through a straightforward Open Loop mechanism, eliminating the need for complex electronic control circuitry and simplifying integration. The motor’s D-type shaft is meticulously machined to ensure excellent grip with pulleys, drive gears, and other components, effectively preventing stalls or slips during operation. This design contributes to enhanced system stability and longevity, crucial for sustained performance in demanding industrial or hobbyist environments.

Key Features

  • Comparably more powerful than NEMA17 motors, offering superior performance.
  • Input pulse precisely dictates the rotation angle of the motor for accurate control.
  • Achieves high positional accuracy, typically within 3 to 5% per step.
  • Provides excellent starting, stopping, and reversing capabilities for dynamic control.
  • Cost-effective control due to the absence of complex control circuitry requirements.
  • Motor speed is directly proportional to the frequency of the input pulses.

Applications

  • Heavy-duty CNC routers, mills, and plasma cutters.
  • Industrial automation equipment requiring precise motion.
  • Robotic arms and actuators.
  • Large-format 3D printers for Z-axis or robust extruder drives.
  • Linear motion systems and belt-driven stages.

Technical Specifications

Item TypeNEMA 23 Stepper Motor
Model No. / NameJK57HS112-3004-03
Step Angle1.8°
Current4 A/Phase
Motor TypeHybrid Bipolar
Holding Torque30.61 kg-cm (306 N-cm)
Detent Torque0.68 kg-cm (6.8 N-cm maximum)
No. of Leads4
Shaft TypeD Type
Shaft Diameter8 mm
Shaft Length20.6 mm
Frame Size57 x 57 mm
Motor Length112 mm
Inductance3.6 mH/Phase
Resistance1.13 Ω/Phase
Rotor Inertia480 gm-cm²
Step Angle Accuracy±5%
Inductance Accuracy±20%
Resistance Accuracy±10%
Cable Length0.3 m (30 cm)

Frequently Asked Questions

What are the primary applications for this NEMA23 stepper motor?

This NEMA23 stepper motor is optimally suited for heavy-duty applications such as CNC routers, mills, and plasma cutters, as well as industrial automation systems and robotics. Its high torque output provides the necessary power and precision for demanding motion control tasks, ensuring stable and reliable operation in robust setups.

What is the holding torque and required current for this motor?

The JK57HS112-3004-03 motor boasts a significant holding torque of 30.61 kg-cm, equivalent to 306 N-cm. It operates with a current requirement of 4 A per phase. This high torque, combined with its 1.8° step angle, enables precise and powerful movement for critical industrial or precision applications.

Can this motor be integrated with standard stepper motor drivers?

Yes, this is a 4-lead hybrid bipolar stepper motor, which is widely compatible with most standard bipolar stepper motor drivers. Ensure your chosen driver can supply 4A per phase and manage the motor's inductance and resistance for optimal performance. Proper driver selection is key for achieving desired speed and torque.

What are the key mechanical specifications of the shaft?

This motor features a D-type shaft with a diameter of 8 mm and a length of 20.6 mm. The D-type profile is specifically designed to provide a stronger, non-slip grip when mounted with pulleys, gears, or couplings, reducing the risk of rotational slippage and improving power transmission efficiency.

Package Includes

  • 1 x JK57HS112-3004-03 NEMA23 30.61 kg-cm Hybrid Bipolar Stepper Motor - D-Type Shaft

Additional Information

Weight 1.69 kg
Dimensions 11.2 × 5.7 × 5.7 cm