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Pacific scientific - two, powermax ii stepper motors
Pacific Scientific - Two (2), used, Pacific Scientific Stepper Motors. One a dual stack, Powermax II Stepper Motor, with an Encoder, and one, a single stack, Powermax Stepper Motor. The single stack motor is a Powermax Stepper Motor, Model #P21NSXS-LSS-NS-05, marked as having these specs, 1.63A (DC) Unipolar, and 5.17 V(DC) Unipolar. This Stepper has a mounted Urethane timing belt type sprocket, on it's shaft, as pictured. The other motor is a dual stack Stepper Motor, a Powermax II, Model #P22NSXA-LSS-SS-07, marked as having these specs, an Is(dc): 3.3A, BiPolar Series, and a Vs(dc): 35V. The Encoder on this motor is a HP - Model #HEDL-5600-H06, with a short ribbon cable and connector. This motor has a small dual tooth sprocket mounted on the end of it's extended shaft, as pictured. All in all, a steal compared to purchasing these motors new from the manufacturer.