# 4 <1 /? ? - p u / p b c d e f " 4 1 % b t i / p /? /? /? y /? ? ? /? ? 3 ? ? ? /? # stepping motors SP33-1001 features applications o 1 s p w j e f e x j u i d p o o f d u p s u f s n j o b m g p s f b t z d p o o f d u j p o o 3 p ) 4 d p n q m j b o u o ( b n f n b d i j o f t o 0 u i f s t part number designation s p 3 3 - 1 0 0 1 series name dash number outline dimensions unless otherwise specified tolerance: 0.5 (unit: mm) lot production is required. please consult us for ordering.
item SP33-1001 number of phases 4 phases unipolar(substitutable as two bipolars due to open common terminal pins.) number of poles 12 step angle 15 ? 2 phases-ex. steps 24 2 phases-ex. winding resistance 21 ? voltage dc12v power average power consumption 7w max. current/phases refer to performance curves pull-in torque pull-out torque pull-in pulse rate maximum continuous response frequency ?c temperature rise refer to temperature characteristics insulation resistance .
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