Stepper Motor NEMA17 4.2 kg-cm at Best Price

The NEMA17 stepper motor with a holding torque of 4.2 kg-cm is a widely used component in various applications requiring precise motion control.

Its compact size, typically 42mm square, makes it suitable for smaller systems where space is limited.

This stepper motor operates by converting electrical pulses into precise mechanical rotations, making it ideal for tasks such as 3D printing, CNC machines, robotics, and automation systems.

With a step angle of typically 1.8 degrees per step (200 steps per revolution), this motor provides accurate positioning and smooth motion. It’s compatible with various driver boards and microcontrollers, offering flexibility in integration with different control systems.

Moreover, NEMA17 motors are known for their reliability and durability, making them a popular choice among hobbyists, makers, and professionals alike.

Motors and actuators are the integral part of any automation and control application. By using different kind of motors we control our position of the controlled object. The different types of motors are BLDC, Servo, Stepper, PMDC, Synchronous DC, in which we use Servo and Stepper motors for precise angular control and position control in applications like robotics, CNC Machines, Automated processes, 3D printers etc.

Servo motors are used in 180° Control applications and Stepper Motor is used when you need low speed but multiple rotations but in steps i.e. there are a specific number of steps in a revolution so you can control the final position of the motor by exciting the particular phase wires.

The motor has 6 lead wires and rated voltage is 12V. It can be operated at lower voltage but torque will drop. These motors have a step angle of 1.8 deg., this means that it has 200 steps per revolution for every step it will cover a 1.8° hence the level of control is also high.

Beyond industrial applications, these motors find utility in fields such as astrophotography, where they enable precise tracking of celestial objects, and in consumer electronics, where they drive innovations in home automation and digital imaging. With their compact size, high torque, and compatibility with various control systems, NEMA17 motors continue to be a cornerstone of modern engineering, driving innovation across a myriad of industries.

Here are some common uses of the NEMA17 stepper motor:

1. 3D Printing: NEMA17 motors are frequently employed in 3D printers to control the movement of the printer’s extruder and build platform, enabling precise layer-by-layer fabrication.
2. CNC Machines: These motors drive the movement of axes in CNC (Computer Numerical Control) machines, allowing for precise cutting, milling, and engraving operations.
3. Robotics: NEMA17 motors are utilized in robotic systems for controlling joints, arms, and grippers, enabling precise and controlled movement.
4. Automation Systems: In automation applications, these motors are used for tasks such as conveyor belt movement, sorting mechanisms, and robotic assembly lines.
5. Camera Control: NEMA17 motors can be employed in camera rigs and gimbals to achieve smooth and precise pan, tilt, and focus adjustments.
6. Telescope Mounts: Stepper motors are utilized in telescope mounts to precisely control the movement of the telescope for tracking celestial objects.
7. Automated Focusing Systems: In microscopy and photography, NEMA17 motors are utilized for automated focusing systems, enabling precise and repeatable focusing adjustments.
8. Laboratory Automation: These motors are used in laboratory automation equipment for tasks such as sample handling, liquid dispensing, and plate scanning.
9. Linear Actuators: NEMA17 motors can be integrated into linear actuator systems to control the linear movement of components in various applications, such as automated doors and gates.
10. Consumer Electronics: They are also used in consumer electronics products like 3D scanners, home automation systems, and precision control devices.

Nema17 Motor Specifications

• Rated Voltage: 12V DC
• Current: 1.2A
• Step Angle: 1.8 deg.
• of Phases: 4
• 200 steps per revolution
• 4 Kg-cm Holding Torque

Package Contents

1× Nema17 Stepper Motor