103H7821-1740

2-phase stepping motor 2-phase Stepping Motor 60 103H782 mm sq. 1.8˚/step (2.36inch sq.) Recommendable Driver Refer to the page 7,17,27 and 45. Specifications Unipolar winding Model Holding torque at Rated Resistance Inductance 2-phase energization current Single shaft 103H7821-0140 103H7821-0440 103H7821-0740 103H7822-0140 103H7822-0440 103H7822-0740 103H7823-0140 103H7823-0440 103H7823-0740 Double shaft -0110 -0410 -0710 -0110 -0410 -0710 -0110 -0410 -0710 N·m (oz·in) MIN. 0.78(110.5) 0.78(110.5) 0.78(110.5) 1.17(165.7) 1.17(165.7) 1.17(165.7) 2.1(297.4) 2.1(297.4) 2.1(297.4) A/phase Ω/phase 1 5.7 2 1.5 3 0.68 1 6.9 2 1.8 3 0.8 1 10 2 2.7 3 1.25 mH/phase 8.3 2 0.8 14 3.6 1.38 21.7 5.6 2.4 Rotor inertia Mass(Weight) x10-4kg·m2(oz·in2) kg(lbs) 0.275(1.50) 0.6(1.32) 0.275(1.50) 0.6(1.32) 0.275(1.50) 0.6(1.32) 0.4(2.19) 0.77(1.70) 0.4(2.19) 0.77(1.70) 0.4(2.19) 0.77(1.70) 0.84(4.59) 1.34(2.95) 0.84(4.59) 1.34(2.95) 0.84(4.59) 1.34(2.95) Bipolar winding ...