Reluctor Magnetic Speed Detector PM DC Servo Motor Assembly Computer Control

This is a precision, high quality, ball bearing, PM [Permanent Magnet] DC motor with an attached 62 tooth gear for the adjustable reluctance sensor coil assembly with its separate three pin connector and a four pin, keyed, DC power line connector terminal. The four millimeter diameter shaft is twenty five millimeters long. Motor starts to rotate at around 1 Volt. Load current is about 20 - 40 mA [miliAmperes]. This is an easily controllable motor that is made to be used in a servo system under complete feedback and computer control. With a small PM or stepping motor and a rubber band as a belt it would make a classy but simple precision, low distortion sine-wave generator, a nice generator with a small windmill or some other great science project. First come first serve only one available.

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SPECIAL HARD TO FIND ITEM Features: • Reluctor Speed Detector PM DC Servo Motor Assy • Reluctor speed detector attached • Motor start to rotate: 1 VDC • Motor current: 20 - 50 mA [miliAmperes] - approx. • Permanent magnets • Ball bearings • Four pin connector, keyed - 3 wire • Assembly Size: 68.5, 76, 91.5 L [mm] • Motor Size: 40 Dia, 91.5 L [mm] • Shaft size: 4 dia, 25 L [mm] • Weight: 315 [grams] - assembly Notes: • Unused • Price: $80 • One available • S/H included within continental US

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