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Stepper Motors & Drives Selection
Stepper systems, comprising a step motor and a stepper drive, are designed for either open or closed loop operation. Open loop systems are cost-effective and simpler, operating without feedback, making them ideal for many applications despite potential performance issues when faced with unexpected resistance. Closed loop systems, however, use feedback, typically via encoders, to ensure precise motion by adjusting output and correcting deviations.
Step motors are characterized by fixed mechanical motion increments, or "steps," typically measured in degrees. They offer high torque at low speeds, can hold loads without overheating, and perform precise incremental movements, often without the need for feedback encoders. The combination of a step motor and stepper drive allows for accurate rotation, with standard systems completing 200 steps per revolution (about 1.8° per step).
There are various stepper drives available that enhance motor performance. Microstep drivers increase resolution by positioning the motor at smaller increments between full steps, though with reduced torque. This results in quieter operation and smoother rotation, particularly useful for mitigating low-speed resonance. Drivers with oscillators generate pulses for preset speeds, and full/half step drivers facilitate both 1.8° full step and 0.9° half step operations, providing flexibility in motion control.
These systems are engineered to produce consistent torque, eliminating the need for maintenance, and speed calculation is straightforward, simply dividing steps per revolution by the pulse rate. Step motors are well-suited for applications requiring precise control, quick speed attainment, and the ability to maintain position without continuous power consumption.
For more information, browse our selection of stepper motors & drives below!
Stepper Motor & Drive Categories:
Rotary Stepper Motors
Deliver precise, controlled motion for various industrial applications. These motors offer high torque at low speeds, accurate positioning, and reliable performance, making them ideal for automation, robotics, and CNC machinery. Available in a range of sizes and torque ratings to meet diverse application needs.
Microstep Stepper Drives
Provide precise control of stepper motors for smooth and accurate motion. These drives offer high resolution and fine positioning, making them ideal for applications requiring detailed motion control. Designed for easy integration, they ensure reliable performance across a variety of industrial settings.
Stepper Motor and Drive Systems
Provide a complete solution for precise motion control. These systems integrate stepper motors, drives, and controllers to deliver high torque, accurate positioning, and reliable performance. Ideal for complex automation tasks, they simplify the process of implementing stepper motor technology in various industrial applications.
Integrated Stepper Motors
Combine a stepper motor and drive into a single compact unit, offering simplified wiring and installation. These motors provide precise motion control with high torque and accurate positioning, making them ideal for space-constrained applications in automation, robotics, and machinery. They ensure reliable performance and easy integration.
Linear Stepper Motors
Offer precise linear motion with high resolution and accuracy. These motors are ideal for applications requiring direct linear movement without the need for mechanical conversion. They provide smooth, reliable operation, making them perfect for automation, positioning, and precision motion control in industrial environments.
Low Profile Tin Can Stepper Motors
Provide compact, cost-effective solutions for applications requiring precise motion in limited spaces. These motors offer reliable performance, high torque, and easy integration, making them ideal for small devices, medical equipment, and compact automation systems. Perfect for applications where space is a premium.
Stepper Motor Motion Checker
Diagnostic tools designed to test and monitor the performance of stepper motors. These devices help ensure accurate motion control by verifying motor operation, detecting faults, and optimizing performance. Ideal for maintenance and troubleshooting, they are essential for maintaining reliable motor function in industrial applications.
Stepper Motor & Drive Products:
HT17-268$48.00 As low as $44.00NEMA 17 Frame, 220. mNm Holding Torque, 1.8 degrees step angle
- HT17-268D$48.00 As low as $44.00
NEMA 17 Frame, 220 mNm Holding Torque, 1.8 degrees step angle
- HT17-269$58.00 As low as $53.00
NEMA 17 Frame, 240 mNm Holding Torque, 1.8 degrees step angle
- HT17-269D$58.00 As low as $53.00
NEMA 17 Frame, 240 mNm Holding Torque, 1.8 degrees step angle
- HT17-270$58.00 As low as $53.00
NEMA 17 Frame, 240 mNm Holding Torque, 1.8 degrees step angle
- HT17-270D$58.00 As low as $53.00
NEMA 17 Frame, 240 mNm Holding Torque, 1.8 degrees step angle
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- HT17-272$65.00 As low as $60.00
NEMA 17 Frame, 360 mNm Holding Torque, 1.8 degrees step angle
- HT17-272D$65.00 As low as $60.00
NEMA 17 Frame, 360 mNm Holding Torque, 1.8 degrees step angle
- HT17-273$65.00 As low as $60.00
NEMA 17 Frame, 360 mNm Holding Torque, 1.8 degrees step angle
- HT17-273D$65.00 As low as $60.00
NEMA 17 Frame, 360 mNm Holding Torque, 1.8 degrees step angle
- HT17-274$65.00 As low as $60.00
NEMA 17 Frame, 360 mNm Holding Torque, 1.8 degrees step angle
- HT17-274D$65.00 As low as $60.00
NEMA 17 Frame, 360 mNm Holding Torque, 1.8 degrees step angle
- HT17-275$70.00 As low as $64.00
NEMA 17 Frame, 550 mNm Holding Torque, 1.8 degrees step angle
- HT17-275D$70.00 As low as $64.00
NEMA 17 Frame, 550 mNm Holding Torque, 1.8 degrees step angle
- HT17-275D-WAA$370.00 As low as $337.00
NEMA 17 Frame, 550 mNm Holding Torque, 1.8 degrees step angle
- HT17-276$77.00 As low as $70.00
NEMA 17 Frame, 510 mNm Holding Torque, 1.8 degrees step angle
- HT17-276D$77.00 As low as $70.00
NEMA 17 Frame, 510 mNm Holding Torque, 1.8 degrees step angle
- HT17-277$77.00 As low as $70.00
NEMA 17 Frame, 440 mNm Holding Torque, 1.8 degrees step angle
- HT17-277D$77.00 As low as $70.00
NEMA 17 Frame, 440 mNm Holding Torque, 1.8 degrees step angle
- HT17-278$84.00 As low as $77.00
NEMA 17 Frame, 798 mNm Holding Torque, 1.8 degrees step angle
- HT17-278D$84.00 As low as $77.00
NEMA 17 Frame, 798 mNm Holding Torque, 1.8 degrees step angle
- HT17-278D-WAA$393.00 As low as $358.00
NEMA 17 Frame, 798 mNm Holding Torque, 1.8 degrees step angle
HT23-549$152.00 As low as $139.00NEMA 23 Frame, 1179 mNm Holding Torque, 1.8 degrees step angle
- HT23-549D$152.00 As low as $139.00
NEMA 23 Frame, 1179 mNm Holding Torque, 1.8 degrees step angle
- HT23-550$200.00 As low as $182.00
NEMA 23 Frame, 1271 mNm Holding Torque, 1.8 degrees step angle
- HT23-550D$200.00 As low as $182.00
NEMA 23 Frame, 1271 mNm Holding Torque, 1.8 degrees step angle