103H7121-0140 PDF Datasheet – 2-phase Stepping Motor

103H7121-0140 ETC

Part Number : 103H7121-0140

Function : 2-phase Stepping Motor

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Manufacturers : ETC

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103H7121-0140 pdf

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103H7121-0140 data sheet

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2-phase stepping motor 2-phase Stepping Motor 56mm sq. 103H712 1.8˚/step For information on the applicable driver, contact our sales department. Specifications Unipolar winding Model One shaft 103H7121-0140 103H7121-0440 103H7121-0740 103H7123-0140 103H7123-0440 103H7123-0740 103H7124-0140 103H7124-0440 103H7124-0740 103H7126-0140 103H7126-0440 103H7126-0740 Two shafts -0110 -0410 -0710 -0110 -0410 -0710 -0110 -0410 -0710 -0110 -0410 -0710 Holding torque at Rated Wiring 2-phase energization current resistance N.m or more 0.39 0.39 0.39 0.83 0.83 0.78 0.98 0.98 0.98 1.27 1.27 1.27 A/phase Ω/phase 1 2 3 1 2 3 1 2 3 1 2 3 4.8 1.25 0.6 6.7 1.6 0.77 7 1.7 0.74 8.6 2 0.9 Wiring inductance mH/phase 8 1.9 0.8 15 3.8 1.58 12.5 3.1 1.4 19 4.5 2.2 Rotor inertia x10 -4kg·m2 0.1 0.1 0.1 0.21 0.21 0.21 0.245 0.245 0.245 0.36 0.36 0.36 Weigh kg 0.47 0.47 0.47 0.65 0.65 0.65 0.8 0.8 0.8 0.98 0.98 0.98 Bipolar winding Model One shaft 103H7121-5040 103H7123-5040 103H7126-5040 Two shafts -5010 -5010 -5010 Holding torque at Rated Wiring 2-phase energization current resistance N.m or more 0.39 0.83 1.27 A/phase Ω/phase 2 2 2 0.65 0.8 1.05 Wiring inductance mH/phase 1.9 3.8 4.5 Rotor inertia x10 -4kg·m2 0.1 0.21 0.36 Weigh kg 0.47 0.65 0.98 73 Dimensions (Unit: mm) 103H7121-0140/0440/0740/5040 (Single shaft) 103H7121-0110/0410/0710/5010 (Double shaft) 103H7123-0140/0440/0740/5040 (Single shaft) 103H7123-0110/0410/0710/5010 (Double shaft) Lead wire UL1430 AWG22 15.5±1 305 or more 41.8±0.8 20.6±0.5 5 1.5 56±0.5 4-47.14±0.13 26 or less 15.5±1 305 or more Lead wire UL1430 AWG22 53.8±0.8 20.6±0.5 5 1.5 8 or less 4-ø4.5 0.5 +0.5 56±0.5 4-47.14±0.13 26 or less 8 or less ø38.1±0.025 ø6.35-0.013 ø6.35-0.013 0.000 0.000 0.000 ø6.35-0.013 4-ø4.5 0.0 +0.5 103H7124-0140/0440/0740 (Single shaft) 103H7124-0110/0410/0710 (Double shaft) 103H7126-0140/0440/0740/5040 (Single shaft) 103H7126-0110/0410/0710/5010 (Double shaft) Lead wire UL1430 AWG22 15.5±1 305 or more 63.8±0.8 20.6±0.5 5 1.5 56±0.5 4-47.14±0.13 26 or less 15.5±1 305 or more Lead wire UL1430 AWG22 75.8±0.8 20.6±0.5 5 1.5 56±0.5 4-47.14±0.13 26 or less ø6.35-0.013 0.000 ø38.1-0.025 0.000 8 or less ø38.1±0.025 ø6.35-0.013 ø6.35-0.013 0.000 0.013 ø6.35-0.013 4-ø4.5 0.5 +0.5 ø6.35-0.013 0.000 0.013 ø38.1±0.025 4-ø4.5 0.5 +0.5 8 or less 74 2-phase stepping motor Pulse Rate – Torque Ch […]

103H7121-0140 Datasheet PDF