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Automation Technology Inc. is your trusted source for motion control and CNC components, including high-torque stepper motors, stepper motor drivers and kits, DC servo motors and kits, stepper motor power supplies, CNC routers, spindles, and more.
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A stepper motor is a brushless, synchronous electric motor that converts digital pulses into precise mechanical rotation. Each revolution is divided into a fixed number of equal steps, typically 200, and the motor advances one step for every pulse it receives. Because each pulse turns the shaft by a set angle, usually 1.8°, you can control position accurately without a feedback system.

    5 star review  Always friendly and responsive to all questions and very helpful. Great service. Thank you.

    thumb DMK MACHINING

    5 star review  I purchased the G0704 belt drive kit for my grizzly mill. I wanted to get away from the sacrificial gears that come with it. I must tell you how pleased I... read more

    thumb Paul Porch

    5 star review  Very helpful! Will continue to buy from automation technology inc. Running their kl4500 spindle and stepper on z axis. All good! Great support!! Thanks John!

    thumb Vince Locicero

    5 star review  I love my KL-1212. Great machine and always prompt responses from Automation Technology Inc. They are an importing foreign machines, but I found the local US team to be knowlegable... read more

    thumb Jake Horn