NEMA17 Stepper Motor: Datasheet pdf, 1.5 A 1.8° Stepper Motor and Dimensions

The NEMA17 stepper motor is a stepper motor with a 1.7 inch by 1.7-inch end face dimension. Available in the single and dual shaft, 1.8° step angle and 0.9° step angle, round and cut shafts, and can be customized. The driving voltage is 12-24V. The maximum speed can be as high as 2000 rpm. 3D printers, engraving machines, film cutting machines, and other applications make extensive use of this material.

NEMA17 Pinout

• CUI devises AMT112S encoder + LIN Engineering stepper motor

• Stepper motor with encoder for closed-loop mode when paired with a controller

• Small, compact NEMA 17 frame size

• Up to 110 oz-in (0.77 N-m) holding torque

• Patented capacitive encoder ASIC technology

• Incremental resolutions up to 4096 PPR

• Resolutions programmable with AMT Viewpoint™ PC software

• Digitally set zero position

NEMA17 Wiring Diagram

• 3D printers

• Prototyping machines

• Telescopes

• Pick and place machines

• Linear actuators

• Analytical Devices and Medical Instruments and CNC machines

Nema23, Nema34, 28BYJ-48 Stepper Motor

CNC machines, hard drives, and linear actuators all employ NEMA17 stepper motors. The motor has six lead wires and a 12 volt rated voltage. It can be run at a lower voltage, but the torque will be reduced. These motors have a step angle of 1.8 degrees, which means they have 200 steps each revolution, and each step covers 1.8 degrees, resulting in a high level of control. These motors run on 12 volts and can produce a lot of torque. Therefore, if you are searching for a small, easy-to-use stepper motor with a lot of torque, this is the one for you.

NEMA17 Coil Diagram

As is typical of unipolar stepper motors, the motor has six wires coupled to two split windings. Black, Yellow, and Green wires are used in the first winding, with Black serving as the center tap and Yellow and Green as coil ends, while Red, White, and Blue wires are used in the second wrapping, with White serving as the center tap and Red and Blue as coil ends. The positive supply is normally linked to the center taps of the windings (Black and White), and the two ends of each winding are alternately grounded by a driving circuit. The stator poles in the motor are arranged in the following order: A, B, A', B', as indicated in the wiring diagram.

NEMA17 Dimensions

CUI Devices is a maker of electronic components, specializing in a growing range of product technologies. You can trace our beginnings right outside Portland, Oregon in 1989, once a part of CUI Inc. The company's historical growth in September 2019 was mostly influenced by a group of senior managers with over 15 years of average management. CUI devices have therefore been developed, giving a wide range of interconnection, audio, thermal management, movement, and sensor options.