2-phase Stepping Motor 103H822 1.8/step 86mm cir. (3.39inch cir.) Recommendable Driver Refer to the page 7,17,27 and 45. Specifications Unipolar winding Holding torque at Rated Resistance Inductance Model Rotor inertia Mass(Weight) 2-phase energization current -4 2 2 Single shaft Double shaft Nm (ozin) MIN. A/phase /phase mH/phase x10 kgm (ozin ) kg(lbs) 103H8221-0441 -0411 2.15(304.5) 2 2.5 7.2 1.45(7.93) 1.5(3.31) 103H8221-0941 -0911 2.15(304.5) 4 0.62 1.8 1.45(7.93) 1.5(3.31) 103H8222-0441 -0411 4.13(584.8) 2 4.0 15 2.9(15.86) 2.5(5.51) 103H8222-0941 -0911 4.13(584.8) 4 0.97 3.6 2.9(15.86) 2.5(5.51) 103H8223-0441 -0411 6.27(887.9) 2 5.6 24 4.4(24.06) 3.5(7.72) 103H8223-0941 -0911 6.27(887.9) 4 1.35 5.6 4.4(24.06) 3.5(7.72) Bipolar winding Holding torque at Rated Resistance Inductance Model Rotor inertia Mass(Weight) 2-phase energization current -4 2 2 Single shaft Double shaft Nm (ozin) MIN. A/phase /phase mH/phase x10 kgm (ozin ) kg(lbs) 103H8221-5041 2.74(388.0) 2 2.3 14 1.45(7.93) 1.5(3.31) -5011 103H8221-5141 2.74(388.0) 4 0.6 3.5 1.45(7.93) 1.5(3.31) -5111 103H8221-5241 2.74(388.0) 6 0.3 1.65 1.45(7.93) 1.5(3.31) -5211 103H8222-5041 -5011 5.09(720.8) 2 2.7 23 2.9(15.86) 2.5(5.51) 103H8222-5141 -5111 5.09(720.8) 4 0.7 5.7 2.9(15.86) 2.5(5.51) 103H8222-5241 -5211 5.09(720.8) 6 0.35 2.7 2.9(15.86) 2.5(5.51) 103H8223-5041 -5011 7.44(1053.6) 2 3.6 32.5 4.4(24.06) 3.5(7.72) 103H8223-5141 -5111 7.44(1053.6) 4 0.9 8.1 4.4(24.06) 3.5(7.72) 103H8223-5241 -5211 7.44(1053.6) 6 0.45 3.4 4.4(24.06) 3.5(7.72) 91 2-phase stepping motorPulse Rate - Torque Characteristics 103H8221-5041 103H8221-5141 5 5 50 50 700 700 600 600 4 4 40 40 500 500 3 3 30 30 400 400 Pull-out torque at JL1 Pull-out torque at JL1 300 300 2 2 20 20 200 200 1 1 10 10 100 100 Starting torque at JL2 Starting torque at JL2 0 0 0 0 0 0 0.1 1 10 100 0.1 1 10 100 Pulse rate (kpulse/s) Pulse rate (kpulse/s) 100 1000 2000 3000 5000 100 1000 2000 3000 5000 -1 -1 Number of rotations (min ) Number of rotations (min ) Sanyo constant current circuit Sanyo constant current circuit Source voltage: AC100V Operating current: 2A/phase, 2-phase energization (full-step) Source voltage: AC100V Operating current: 4A/phase, 2-phase energization (full-step) -4 2 2 -4 2 2 JL1= 7.4x10 kgm (40.46 ozin ) Use the rubber coupling JL1= 7.4x10 kgm (40.46 ozin ) Use the rubber coupling -4 2 2 -4 2 2 JL2= 7.4x10 kgm (40.46 ozin ) Use the direct coupling JL2= 7.4x10 kgm (40.46 ozin ) Use the direct coupling 103H8221-5241 103H8222-5041 5 5 50 50 700 700 600 600 4 4 40 40 500 500 3 3 30 30 400 400 Pull-out torque at JL1 Pull-out torque at JL1 300 300 2 2 20 20 200 200 10 1 1 10 100 Starting torque 100 at JL2 0 0 0 0 0 0 0.1 1 10 100 0.1 1 10 100 Pulse rate (kpulse/s) Pulse rate (kpulse/s) 100 1000 2000 3000 5000 100 1000 2000 3000 5000 -1 -1 Number of rotations (min ) Number of rotations (min ) Sanyo constant current circuit Sanyo constant current circuit Source voltage: AC100V Operating current: 6A/phase, 2-phase energization (full-step) Source voltage: AC100V Operating current: 2A/phase, 2-phase energization (full-step) -4 2 2 -4 2 2 JL1= 15.3x10 kgm (83.65 ozin ) Use the rubber coupling JL1= 15.3x10 kgm (83.65 ozin ) Use the rubber coupling -4 2 2 JL2= 15.3x10 kgm (83.65 ozin ) Use the direct coupling 103H8222-5141 103H8222-5241 5 5 50 50 700 700 Pull-out torque at JL1 600 600 4 4 40 40 500 500 Pull-out torque at JL1 3 3 30 30 400 400 300 300 2 2 20 20 200 200 10 1 10 1 100 100 Starting torque at JL2 0 0 0 0 0 0 0.1 1 10 100 0.1 1 10 100 Pulse rate (kpulse/s) Pulse rate (kpulse/s) 100 1000 2000 3000 5000 100 1000 2000 3000 5000 -1 -1 Number of rotations (min ) Number of rotations (min ) Sanyo constant current circuit Sanyo constant current circuit Source voltage: AC100V Operating current: 4A/phase, 2-phase energization (full-step) Source voltage: AC100V Operating current: 6A/phase, 2-phase energization (full-step) -4 2 2 -4 2 2 JL1= 15.3x10 kgm (83.65 ozin ) Use the rubber coupling JL1= 15.3x10 kgm (83.65 ozin ) Use the rubber coupling -4 2 2 JL2= 15.3x10 kgm (83.65 ozin ) Use the direct coupling 94 Torque(ozin.) Torque(ozin.) Torque(ozin.) Torque (kgf-cm) Torque (kgf-cm) Torque (kgf-cm) Torque (N-m) Torque (N-m) Torque (N-m) Torque(ozin.) Torque(ozin.) Torque(ozin.) Torque (kgf-cm) Torque (kgf-cm) Torque (kgf-cm) Torque (N-m) Torque (N-m) Torque (N-m) 39mm(1.54)/0.9 106mm(4.17)/CE 86mm(3.39)/CE 106mm(4.17)/1.8 86mm(3.39)/1.8 56mm(2.20)/CE 60mm(2.36)/1.8 56mm(2.20)/1.8 50mm(1.97)/1.8 42mm(1.65)/1.8 28mm(1.10)/1.8 35mm(1.38)/1.8 42mm(1.65)/0.9