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

Stepper motors, known for their precisely repeatable steps, are the preferred choice for machines requiring accurate position control. The NEMA17 4.2 kg-cm Stepper Motor, featured in this pack, delivers a robust 4.2 kg-cm of torque at a current of 1.7A per phase.

Controlled by Stepper Motor Drivers, this motor’s position can be precisely commanded to move or hold at a specific position, exhibiting excellent responsiveness to starting, stopping, and reversing pulses from the stepper motor driver.

Highly versatile, these motors find utility in various applications, especially those demanding low speed with high precision. Common applications include use in 3D printers, CNC routers and mills, camera platforms, XYZ plotters, and more.

Operating as a brushless DC motor, the lifespan of this motor depends on the durability of its bearings. Achieving position control through a simple Open Loop control mechanism eliminates the need for complex electronic control circuitry.

The motor’s shaft has been meticulously machined to ensure a secure grip with pulleys, drive gears, etc., effectively avoiding stall or slip during operation.

Note :

1. The Nema17 4.2 kg-cm Stepper motor dimensions and weight may have a ±2% error.
2. Resonances can occur because of improper mounting.
3. Not easy to operate at extremely high speeds.

Features:

1. The input pulse decides the rotation angle of the motor.
2. High accuracy of around 3 to 5% a step.
3. It provides good starting, stopping, and reversing.
4. Control of this motor is less costly because of the exclusion of complex control circuitry.
5. The speed is proportional to the frequency of the input pulses.

Package Includes:

1 x Jk42HS48-1684 NEMA17 4.4 kg-cm Stepper Motor – Round Type Shaft