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The "M series" is a hybrid type 2-phase stepping motor equipped with a magnetic battery-less absolute encoder. No dedicated driver is required, and it can be purchased as a standalone motor! It can be used with a self-made open-loop control driver. Stepping motors with absolute encoders have functions equal to or greater than those with optical encoders, while offering the following advantages: ● Retains position information even when not powered ● No need for position sensing sensors or backup batteries ● Immediate restart without returning to the origin As a result, it is now possible to reduce the number of components and install it in tight spaces, making it easier to achieve cost reductions that were previously difficult. 【Features】 ● Available in 9 types with 3 mounting angles ● Achieves unprecedented thinness with a unique sensor structure ● Retains current position using a magnetic absolute sensor (sensor-less operation without returning to the origin) ● Retains position information for 1000 rotations for □42 and 56 mm, and 200 rotations for □28 mm ● Retains position information even when not powered (battery-less with no backup power required) ● Can choose between absolute output or incremental output
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【Mounting Angle】 *The values in parentheses include the length of the motor with absolute encoder and magnetic shield. ● 28 mm (49, 57, 68 mm) ● 42 mm (52, 62, 74 mm) ● 56.4 mm (64, 69, 91 mm) *For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
● Examples of Devices/Equipment Semiconductor manufacturing equipment, inspection equipment for electronic components, laser processing machines, OLED production equipment, machine tools, industrial/medical pumps, X-Y-Z multi-axis sliders, vertical multi-joint robots, SCARA robots, parallel link robots, precision stages/goniometer stages, printing machines, textile machinery, testing equipment, financial devices ● Examples of Applications Loader/unloader conveyor axes, transfer axes (for pick-and-place applications), table position determination axes, precision stage drive/goniometer stage drive, lifter pin axes, magazine/tray transport, sorting/distributing/selecting drive axes ● Examples of Workpieces Various electronic components, printed circuit boards, semiconductor wafers, bearings, springs, cables, connectors, test tubes/sample tubes
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**Reasons to Choose MinebeaMitsumi's Rotating Equipment** ✓ 70 Years of Technical Expertise With technology cultivated over 70 years of history, we achieve stable supply through in-house production of various components and assembly. Additionally, MinebeaMitsumi's rotating equipment incorporates our own ball bearings, which hold the number one global market share, contributing to high precision and high reliability. ✓ Customization Capability MinebeaMitsumi's rotating equipment responds to a variety of customization requests. In the case of hybrid stepping motors, we can accommodate not only general winding customizations, shaft processing, and assembly of connectors and harnesses, but also detailed requests such as integrated dampers, gears, pulleys, and basic waterproofing. ✓ Consistent Support Leave everything from prototype samples to mass production and maintenance to us. We provide attentive support and aftercare even for small lots.