Pololu Linear Actuator with FeedBack 12"

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This heavy-duty 12 V linear actuator, equipped with a 20:1 reduction gearbox, has a dynamic load rating of 110 lbs (50 kg) and reaches a max speed of 0.5 in/s (1.3 cm/s). It can handle up to 500 lbs when stationary, while limit switches ensure precise control over its full range of motion. The worm drive keeps the shaft positioned even without power, and this model comes with a 12-inch stroke, built-in potentiometer for feedback, weighs 56 oz, draws 500 mA free-run current at 12V, stalls at 10 A, operates at a maximum duty cycle of 25%, and features an included position feedback potentiometer.