Stepper motor 425 oz-in & Bipolar Driver Combination

Brand New NEMA 23  425 oz-in stepper motor  Includes documentation And a Bipolar Stepper motor driver, and two voltage control regulaters for a 12 volt power supply.

Includes all data sheets and a wiring diagram of how to connect all items.

Specifications:

NEMA 23

Dual Shaft  Front shaft=1/4" x 7/8"  Back shaft= 1/4" x 5/8"

200 steps per revolution

1.8 degrees per step

No. of wires=8

Bipolar series Volts=8.4,  Amps=1.4, Ohms=6, Holding torque=3.0 Nm. 0r 425 oz-in

Bipolar parallel Volts=4.17, Amps=2.8, Ohms=.1.5 Holding torque= 3.0 Nm. or 425 oz-in

Unipolar Volts=6.0, Amps=2.0, Ohms=3.0, Holding torque= 2.15 Nm or 305 oz-in

Dual shafts, Main = 1/4" x 20 mm,  Back shaft= 1/4" x 15 mm

Body length= 88 mm or 3.45"

Body Diameter= 60 mm or 2.35"

Specifications on the Bipolar stepper motor driver:

Bipolar operation for 4, 6, or 8 wire motors

Up to 10 amps per phase,  2 phase driver

Step and direction inputs

Logic power needs 9-15 volts dc

COMBINED SHIPPING SAVINGS ---HOW TO GET IT---SEE *** BELOW

***  combined shipping here is how to get it.

1. Buy the items in ebay don’t pay yet.
2. go to items “WON” link in ebay
3. find one of your items in the list, and click the drop down menu to the right.
4. find the “request total” item in the menu and click.

That’s all you need to do. DON”T do it on a single item purchase, JUST PAY IT, but if you do it will give us the opportunity to add paypal insurance to your invoice. If you follow the above procedure, please do not send me an additional email requesting a total, that is already done in the procedure.