This Nema 17 stepper motor with 48mm body and 1.68A rated current, integrated a planetary gearbox of 26.85:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.
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1 x TB6600 Drive. TB6600 Driver Specifications 1 x Nema23 Stepper Motor. Stepper Motor. Stepper motor Specifications Worm Gearbox Ratio : 50:1. 1 x Gear Ratio 50:1 Gearbox. Can drive 4, 6 and 8 Lead two-phase, four-phase stepper motor.
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Slider stroke : 8.5 MM or so. -Phase resistance: 14 ohms. -Overall maximum length :30.4 MM (motor + slide). -Length of reducer motor : 12.1 MM.
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Output shaft length: 2.5mm/0.098". Motor height: 8.1mm/0.318".
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ULN2003 stepper motor driver board: A, B, C, D four-phase LED indicates the status of the stepper motor work. 3 x ULN2003 Motor Drive Board. - High-quality stepper motor with gear reduction, low noise, smooth operation.
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eBay
eBay