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> Dc brushless stepper servo motor- magnetically shielded
Dc brushless stepper servo motor- magnetically shielded
This magnetically shielded, DC powered, brushless stepper motor/servo is in good condition and ready to use. Sale includes a nice 3.5 inch aluminum gear and a drive belt (see pictures below).
My neighbor works in IT, and one of his clients decommissioned a giant, 3 million dollar server. This servo was part of the unit that moved the tapes from one place to another.
I tested this motor using 3v DC/300ma. I don't know what the watt/volt ratings for this unit really are. There is a some info printed on the motor itself, so finding out its' ratings shouldn't be impossible. The circuit board is soldered to this unit, and doesn't look easy to remove without proper desoldering equipment, so I left it on. You can either try to remove it yourself, or just solder wires to the board.
The wiring harness is in great condition. I was able to remove it from the board using some small hand tools. I then returned it to its' mount on the underside of the circuit board.
Motor has a 16 tooth drive pulley attached. The pulley is about 3/8ths of an inch wide. The guides are a bit bent, but they can be straightened out. The top one is removeable. Unit is in working condition as it is, though.
The unit has two threaded holes on the front (drive-pulley side) for mounting.
Dimensions- 2 inches tall 1-1/8 inch wide with sensor box, With the pulley, this unit is four inches long. Unit weighs 8.3 oz with circuit board.
pictures... click for larger version:
