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Step Right Up
Our 48-step reversible (unipolar) stepper motor draws approx 60mA per coil at 12VDC. Coil leads are yellow/orange and brown/black, dark-green leads are commons. Output is through a 5/16" dia x 1/8" plastic 12-tooth gear. Motor measures 13/16" thick x 1" dia on a 1-11/16" x 1" rounded diamond-shaped plate.
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40789 48-STEP MOTOR |
The 36 Steps
This new 12VDC 1A stepper motor with 36 steps per revolution was for a printer, maybe. Or a scanner, maybe. Whichever, it's mounted on a 2-1/2" x 2" plate with a 3/4" long shaft with a 5/8" dia rubber wheel out one side and a 15-tooth, 2" dia plastic sprocket on the side with the leads. The (5) blue leads opposite the white go to 2.8 Ohm coils. Sorry, no wiring diagram available. Samsung P/N 02914900.
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40788 36-STEP MOTOR |
Beefy DC
120VDC powerhouse motor! Made in the USA by Johnson Motor, part # DC971(2)LG, it spins at 11,000 rpm, draws 1/2A no load and stalls over 10A. It's a brush type, but not universal so you'll need a rectifier to convert the AC to DC. Motor measures 3-3/4" long x 2-1/8" dia with (2) mounting wings with 5/32" holes in line with the brushes. Output is via a 5/8" dia x 1/2" 12-tooth sprocket. Typical applications include floor polishers and buffers. UL.
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40884 11,000 RPM 120VDC JOHNSON MOTOR | |
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40908 600 VOLT BRIDGE RECTIFIER |
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