NW 5V-12V Deceleration Micro Stepper Motor 15BY All Metal Gear Box DIA 15MM 2 Phase 4 Wire Stepper Motor

Product Description

step angle: degrees 18 /30

reduction ratio: 30:1 (probably)

phase resistance: 50 ohm

work voltage12V - 5V

wire Brown: B Black: B- Red: A+ yellow: A-

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