Stepper Motor Question

Hi All,

I picked up a couple of steppers to use in my EggBot project and was wondering if anyone can give me some info on them.

They are SLO-SYN Step Motors by Superior Electric

NO. SM-200-0030-HZ
3.3 Ohms per Phase
4.0 Volts
1.2 Amps per Phase
4115-635-502 (Not sure what these numbers mean)

They are 4 wire and smaller than a NEMA 23. I am assuming they are bipolar?

Can someone tell me if these are good steppers or not. I think they may have been a custom stepper for something, I picked them up at a surplus store for $7.00 a piece, hope I did not waste my money.

I checked the SE web site but can not find any info on them. Would like to know how to hook them up.

Thanks,

Victor A. Estes

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