Motors convert electrical energy into mechanical energy. A stepper motor converts electrical pulses into specific rotational movements. The movement created by each pulse is precise and repeatable, which is why stepper motors are so effective for positioning applications. Does your project need a motor with precise positioning, low-speed torque, and accurate speed control? You’re lucky! Already a popular component in ATO stepper motors, this 2-phase NEMA 23 closed loop stepper motor with 4.2 A, holding torque at 120N·cm, step angle 1.8 degrees, motor length 76mm, shaft diameter 8mm. Add in small size, good power consumption, and plenty of online resources, and this motor can open up a whole new range of possibilities for the designer. The 2-phase, 2.5A Nema 23 stepper motor has high torque bipolar stepper motor used in CNC machines, drawing equipment and sewing machine, robot arm, and so on. It is a four-wire connection motor with an encoder, holding torque at 0.4N·m, step angle accuracy ±5%, no lost step, and high precision. If the pulses are carried out in a specified sequence, the motor will spin continuously; the speed can be controlled by the rate at which the pulses are sent. These natural step angles allow a step motor to be accurately positioned without the accumulation of error. The 3-phase, 5.8A Nema 23 stepper motor has a 106mm motor length and 8mm shaft, working at -20℃~+50℃, low price, high-speed response and lightweight.

ATO stepper motors fill a unique niche in the motor control world. These motors are commonly used in measurement and control applications throughout various industries. Sample applications include Ink Jet Printers, CNC machines, 3D Printers, Automation & Packaging machines, Security & Surveillance systems, Medical Tools & Equipment, Robotics and Vending machines.

ATO(Automation Technologies Online) is a one-stop online store supplying wide range of industrial automation products, i.e. Electric Motors, Motor Controls, Power Supplies, Sensors, Passive Components, Test & Measurement, Transmission & Actuator, and Tools. All are brand new items directly shipped from Chinese factories with a full warranty and at considerable savings.