1.8/step AC Input Set Models/ Drivers 86 mm ( 3.39 inch) RoHS Bipolar winding, Lead wire type CE model Customizing DC Input Set Models/ Drivers Hollow Shaft modification Varies depending on the model number and quantity. Contact us for details. Bipolar winding, Lead wire type CE model Single shaft 103H8221-6240 103H8222-6340 103H8223-6340 Dual shaft 103H8221-6210 103H8222-6310 103H8223-6310 Rated current A/phase 6 6 6 Wiring resistance /phase 0.3 0.35 0.45 Winding inductance mH/phase 1.65 2.7 3.4 Mass (Weight) [x10-4kg*m2 (oz*in2)] [kg (Ibs)] 1.45 (7.93) 1.5 (3.31) 2.9 (15.86) 2.5 (5.51) 4.4 (24.06) 3.5 (7.72) Rotor inertia Motor length (L) mm (in) 62 (3.31) 92.2 (5.51) 125.9 (7.72) Stepping Motors Holding torque at 2-phase energization [N*m (oz*in) min.] 2.74 (388) 5.09 (720.8) 7.44 (1053.6) Model number Characteristics diagram 300 200 3 Pull-out torque at JL 2 1 100 0 0 0.1 1 fs 10 Pulse rate (kpulse/s) 100 Constant current circuit Source voltage: 100 VAC Operating current: 6 A/phase, 2-phase energization (full-step) JL=[15.3 x 10 -4kg*m2 (83.65 oz*in2) use the rubber coupling] fs: Maximum self-start frequency when not loaded 4 600 500 400 300 200 100 0 100 1000 2000 3000 5000 Number of rotations (min-1) Pull-out torque at JL 3 2 IP65 Splash and Dust Proof Stepping Motors 400 Torque (N*m) Torque (oz*in) 500 700 Torque (oz*in) 4 600 Constant current circuit Source voltage: 100 VAC Operating current: 6 A/phase, 2-phase energization (full-step) JL=[7.4 x 10 -4kg*m2 (40.46 oz*in2) use the rubber coupling] fs: Maximum self-start frequency when not loaded 5 103H8222-6340 103H8222-6310 700 Torque (N*m) 5 103H8221-6240 103H8221-6210 1 0 0.1 1 fs 10 Pulse rate (kpulse/s) 100 100 1000 2000 3000 5000 Number of rotations (min-1) 10 103H8223-6340 103H8223-6310 1400 800 600 400 200 0 Torque (N*m) Torque (oz*in) 1000 6 Stepping Motors for Vacuum Environments 8 1200 Constant current circuit Source voltage: 100 VAC Operating current: 6 A/phase, 2-phase energization (full-step) JL=[44 x 10 -4kg*m2 (240.56 oz*in2) use the rubber coupling] fs: Maximum self-start frequency when not loaded Pull-out torque at JL 4 2 0 0.1 1 fs 10 Pulse rate (kpulse/s) 100 Dimensions [Unit: mm (inch)] UL vinyl tube L0.8 (L.03) Blue 4-69.60.2 (4-2.74.008) finding a driver, contact us for details. Red Yellow (25) (.98) S Parallel key 4x4x25 (.1575x.1575x.984) 4 (.1575) +0.5 4-5.35+0.0 +.02 4-.2 .00 ( ) 2.5 (.1) Cross section S-S ( 0.00 4-0.03 .0000 .1575 -.0001 ) GND terminal M4x0.7x6L ( ) S ) ( 0 9.5 -0.013 .0000 .374 -.0005 If you require assistance 82.550.51 ( 3.25.02) 1.52 (.06) 4.83 (.19) 27.50.5 (1.08.02) Compatible drivers Driver is not included. Orange 300.5 (1.38.02) 0 12 -0.018 .0000 .4724 -.0007 73.0250.025 (o2.9.001) 85.850.51 305 min. (o3.38.02) (12.01 min.) 25020 (9.8.8) 281 (1.10 .04) Internal wiring Lead wire: UL1430 AWG18 Synchronous Motors 100 1000 2000 3000 5000 Number of rotations (min-1) Allowable Load, Rotation Directionp. 87 General Specificationsp. 88 Data is measured under the trial conditions of SANYO DENKI. Driving torque may vary according to actual machine precision. 85