Minebea Astrosyn 23KM-K255 Step Stepping Stepper Motor, US $10.00 – Picture 0

Minebea Astrosyn 23KM-K255 Step Stepping Stepper Motor, US $10.00 – Picture 1

Minebea Astrosyn 23km-k255 Step Stepping Stepper Motor

US $10.00

Tampa, Florida, United States
Jan 29th

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This is an used motor from Minebea Has small cosmetic defects (dents, scratches). The manufacturers Retail Price is $74. We sell it for lot less. It was installed in our testing fixture and working occasionally but now we need a higher torque motor in it. We have two of them available but each auction is for ONE (1) motor. You may find a good use for this motors in your project. This is a popular motor for CNC retrofitting, machine building and robotic applications. Here are some details: - manufacturer: Minebea - origin: Made in Thailand - size: 56mm, NEMA 23 - step angle: 1.8 deg ( 200 steps/revolution) - holding torque: 59 oz-in (0.42 N-m) unipolar / 83 oz-in (0.59 N-m) bipolar-series - voltage: 3.5V unipolar / 4.9V bipolar-series - current: 1.5A unipolar / 1.1A bipolar-series - inductance: 3.6mH unipolar / 14.4mH bipolar-series - leads: 4 wires 3" long - NOTE: the motor comes with 4-wires in bipolar-series connection. However, the connector has 6 positions. You may add two additional wires to it if you need 6-wire version to work with unipolar driver. Also, if you want to use unipolar connection (with low inductance) on bipolar motor, then just move two wires to a different position in the connector. Data sheet is available from here: http://www.interinar.com/public_docs/23KM-K255U.pdf This 2-phase stepper motor with 6 wires works with all type of stepper drivers: unipolar and bipolar. Here is the driver you might be interested in: http://www.interinar.com/bsd-02.html This motor will not last long at this price so please hurry up and don't wait with purchasing. Don't forget the L Mounting Bracket for Nema 23 motors we have listed here on other auction. Please, check our eBay store for more motors, drivers and power supplies: http://stores.shop.ebay.com/Stepper-Source INTERNATIONAL BUYERS! Motor weight is 1.5 lbs or 0.7kg so please take this under consideration when placing order from outside USA as shipping cost must be calculated before sending payment. Please send email with request to calculate shipping cost. We ship to overseas destinations via USPS International Priority Mail but if you wish to select other method please let us know and we'll give you the exact cost. NOTICE: Buyers with feedback score (5) or less please do NOT bid/purchase without contacting us first. Any such transaction will NOT be accepted. PLEASE CONTACT US FIRST! ANY QUESTION: Send email to mirekwind@att.net On Jun-08-11 at 05:03:35 PDT, seller added the following information: Use the FREE Counters 1 million sellers do - Vendio!

Condition	Used : An item that has been used previously. The item may have some signs of cosmetic wear, but is fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections.
Seller Notes	“small scratches, minor cosmetic defects”