eadmotors size 23 hybrid dc 0.9 stepping motors are precision bi-directional devices with position accuracy of 8% non-cumulative. motors are totally enclosed with permanently lubricated ball bearings. standard motors have 4 or 6 leads. motors with 5 or 8 leads can be furnished to meet existing applications. eadmotors specializes in meeting the individual requirements of each application and offers engineering assistance for your design requirements. electrical ratings unipolar connection bipolar connection model number number of leads phase voltage (vdc) phase current (amps) phase resistance (ohms) phase inductance (mh) holding torque (oz-in) phase voltage (vdc) phase current (amps) phase resistance (ohms) phase inductance (mh) holding torque (oz-in) rotor inertia (oz-in-sec 2 ) weight (ounces) mh2318-05 6 11.90 0.50 23.50 41.4 72 16.8 0.35 47.00 165.6 90 0.002 17 mh2318-1 6 6.00 1.00 6.00 10.8 72 8.49 0.71 12.00 43.2 90 mh2318-2 6 3.00 2.00 1.57 2.6 72 4.24 1.41 3.14 10.4 90 mh2318-3 6 1.80 3.00 0.61 1.0 72 2.55 2.12 1.22 4.0 90 mh2318-m100 4 5.80 1.00 5.78 20.3 90 mh2318-m200 4 3.00 2.00 1.50 5.2 90 mh2318-m300 4 1.80 3.00 0.60 2.0 90 mh2322-05 6 15.40 0.50 30.90 67.3 120 21.8 0.35 61.80 269.2 150 0.0035 24 mh2322-1 6 7.60 1.00 7.59 17.7 120 10.8 0.71 15.18 70.8 150 MH2322-2 6 3.80 2.00 1.91 4.2 120 5.37 1.41 3.82 16.8 150 mh2322-3 6 2.30 3.00 0.76 1.6 120 3.25 2.12 1.52 6.4 150 mh2322-m100 4 7.90 1.00 7.92 35.00 150 mh2322-m200 4 3.80 2.00 1.90 8.60 150 mh2322-m300 4 2.40 3.00 0.80 3.50 150 mh2331-05 6 17.90 0.50 35.70 93.8 190 25.3 0.35 71.40 375.2 240 0.0061 37 mh2331-1 6 9.20 1.00 9.23 22.5 190 13.0 0.71 18.46 90.0 240 mh2331-2 6 4.50 2.00 2.24 5.2 190 6.36 1.41 4.48 20.8 240 mh2331-3 6 2.80 3.00 0.92 2.1 190 3.96 2.12 1.84 8.4 240 mh2331-m100 4 9.10 1.00 9.13 45.4 240 mh2331-m200 4 4.70 2.00 2.33 11.5 240 mh2331-m300 4 3.00 3.00 1.00 4.8 240 12 1 progress drive, dover, new hampshire 03820-5449 usa, (603) 742-3330, fax: (603) 742-9080, www.eadmotors.com rotary hybrid stepping motor 0.9 23 2.22 " sq high torque solutions in motion size
size 23 1 progress drive, dover, new hampshire 03820-5449 usa, (603) 742-3330, fax: (603) 742-9080, www.eadmotors.com 13 rotary hybrid stepping motor 0.9 23 2.22 " size pullout torque speed curves typical unipolar performance (6 lead motor): constant voltage drive (l/r), 2 phase on typical bipolar performance: 80 vdc power supply, 3 amps/phase sq high torque see page 38 for connection diagrams. for the rear shaft option, use the suffix ?r? (for example, mh2318-2r). solutions in motion model series dimension ?l? (inches) mh2318 1.75 mh2322 2.21 mh2331 3.09
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