JK42HS48-1684-01 NEMA17 4.4 kg-cm Stepper Motor – Round Type Shaft

Product Description:

The JK42HS48-1684-01 NEMA17 Stepper Motor is a versatile and high-performance motor designed for precise positioning and smooth motion control. With a holding torque of 4.4 kg-cm and a compact NEMA17 form factor, this motor is perfect for use in a variety of applications, including 3D printers, CNC machines, robotics, and automation systems.

Key Features:

1. High Torque Output: Provides 4.4 kg-cm of holding torque for reliable performance in demanding applications.
2. Compact Size: NEMA17 standard dimensions ensure compatibility with a wide range of mounting systems and brackets.
3. Round Type Shaft: Features a 5mm diameter round shaft for easy coupling with gears, pulleys, or couplers.
4. Precise Control: 1.8° step angle (200 steps per revolution) enables smooth and accurate positioning.
5. Bipolar Configuration: Supports 2-phase operation, compatible with standard stepper motor drivers.
6. Durable Build: Made with high-quality materials for long-lasting reliability and stability.

Applications:

1. 3D Printers – Extruder and axis motion control.
2. CNC Machines – Precise cutting and engraving operations.
3. Robotics – Actuation and motion systems.
4. Automation Systems – Conveyor belts, feeders, and industrial equipment.
5. DIY Projects – Ideal for hobbyists and makers.

Specifications:

1. Step Angle: 1.8°
2. Current: 1.7 A /Phase
3. Holding Torque: 4.2 kg-cm
4. Voltage: 12~24VDC
5. No of Leads: 4
6. Weight: 288 grams
7. Type: Bi-Polar
8. Operating Voltage (VDC): 12 ~ 24
9. Supply Current (1.7 A /Phase.)

Inductance Accuracy±20%

Resistance Accuracy±10%

Step Angle Accuracy ±5%