bipolar unipolar stepper motor
Can someone please give me any information about CP-056 960617135 Sanyo stepper motor …??
Can anyone give me some information on the stepper motor above? what are their qualifications volts amps .. and if it is a stepper motor unipolar or bipolar? Moreover, how we determine whether a given stepper motor is a unipolar or bipolar viewing terminals or by other means instead of putting the motor on the circuit …
I was not going to respond as they have not messed much w / steppers in a while, but I see it's been 40 minutes and still have no answers, so ….. If 5-wire, I would say is a 4-unipolar phase. All references to bipolar steppers that I recall had only 4 wires, both ends of 2 coils, while the unipolar had at least 5. The way to tell this would ohm out all possible pairs. Bipolar will only pairs of wires connected, while unipolar have groups of 3, with the third, center tap. You should be able to say they are center taps and ends if you have a good capacity ohmmeter hundredths of an ohm resolution for large engines; tenths of ohm should be good enough for smaller engines. engine Google, could not find in the brief time I spent, Tho maybe if you dig can find the data sheet for this. I suppose 5 volts should be safe, and if there is not running hot, could increase the tension a bit, if you need more torque or faster. They are generally designed to run a little hot at its rated voltage. The last time I had to do a project involving step 2 steppers very large for a unit of large telescopes, and remember they need to function not only to its full rated voltage, but also adding some capacity provided to through a current limited supply so that there would be about a 40-volt peak-to really kickstart the transition. Hope this helps, steppers are getting a bit funny. You can click on my name and email if you have any other questions. Best wishes. PS-Yes, I went to the Sanyo site and saw the same page, but no hits the specific motor
Mario Theme played on Stepper Motors with an Arduino
