mitsumi stepping motors M42SP-5 outline "M42SP-5" has acquired the highest output torque among the outer diameter 42mm model series-holding torque : 78.4mn m, pull-out torque : 27.6mn m/200pps, and pull-in torque : 26.5mn m/200pps (12v dc). with superior running noiselessness and other features, this model motor is the most suited to future, compact electronic equipment. stepping motors features 1. high output torque. 2. superior running quietness and stability. 3. step angle : 7.5 ? . 4. excellent responsiveness acquired. uses printers, typewriters, word processors, facsimiles, copy machines, and such.
items M42SP-5 rated voltage dc 12v dc 24v working voltage dc 10.8~13.2v dc 21.6~26.4v rated current/phase 259ma 216ma no. of phase 4 phase 4 phase coil dc resistance 50 ? /phase?% 120 ? /phase 7% step angle 7.5?/step 7.5?/step excitation method 2-2 phase excitation (unipolar driving) insulation class class e insulation class e insulation holding torque 78.4mn? 94.1mn? pull-out torque 27.6mn?/200pps 46.1mn?/200pps pull-in torque 26.5mn?/200pps 45.6mn?/200pps max. pull-out pulse rate 375pps 445pps max. pull-in pulse rate 365pps 435pps mitsumi specifications stepping motors characteristics M42SP-5 (50 ? , 12v dc) 78.40 58.80 39.20 19.60 0 0 100 200 300 400 pull-out torque pull-in torque torque (mn m) pulse rate (pps) pull-out torque pull-in torque M42SP-5 (120 ? , 24v dc) 78.40 98.00 58.80 39.20 19.60 0 0 100 200 300 400 torque (mn m) pulse rate (pps) dimensions unit : mm, general tolerance : 0.5
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