mitsumi stepping motors M42SP-4, -4nk outline a high-resolution model "M42SP-4" "m42sp- 4nk" which is the only motor that has 3.75 ? step angle among the stepping motor series. despite the modest body size (o.d. : 42mm, thickness : 15.7/17.9mm) this motor has high output characteristic, excellent running quietness and stability. stepping motors features 1. high output torque, and high resolution. 2. superior running quietness and stability. 3. step angle : 3.75 ? . 4. excellent responsiveness acquired. uses printers, word processors, facsimiles, and such.
mitsumi specifications stepping motors characteristics p u l l - o u t t o r q u e p u l l - i n t o r q u e 0 0 200 400 600 800 1000 49.00 39.20 29.40 19.60 9.80 M42SP-4 (40 ? , 24v dc) torque (mn m) pulse rate (pps) 0 0 4000 3000 2000 1000 39.20 34.30 29.40 24.50 19.60 14.70 9.80 4.90 M42SP-4nk (5.5 ? , 24v dc) torque (mn m) pulse rate (pps) p u l l - o u t t o r q u e p u l l - i n t o r q u e dimensions unit : mm, general tolerance : 0.5 tems M42SP-4 M42SP-4nk rated voltage dc 24v working voltage dc 21.6~26.4v rated current/phase 646ma 400ma (peak) no. of phase 4 phase 2 phase coil dc resistance 40 ? 5.5 ? /phase?0% step angle 3.75?/step excitation method 2-2 phase excitation 2-2 phase excitation (unipolar driving) (baipolar chopping driving) insulation class class e insulation holding torque 70.6mn? 44.1mn? pull-out torque 45.1mn?/200pps 26.0mn?/200pps pull-in torque 41.7mn?/200pps 31.4mn?/400pps max. pull-out pulse rate 1,050pps 3,450pps max. pull-in pulse rate 800pps 940pps M42SP-4 M42SP-4nk
|
