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Stepper Motor
Features
Specification
Unipolar-6 Leads
Unipolar-6 Leads
| Model | Step Angle degree |
Rated Voltage VDC |
Rated Current A/ø |
Holding Torque Kg.cm |
Winding Resistance Ω±10%/ø |
Inductance mH±20%/ø |
Rotor Inertia g-cm2 |
Weight g |
| SDT863S61A | 1.8 | 4.4 | 2.0 | 20 | 2.2 | 8.0 | 1400 | 1750 |
| SDT86ES62A | 1.8 | 3.0 | 3.0 | 22 | 1.0 | 4.0 | 1400 | 1750 |
| SDT86ES63A | 1.8 | 2.0 | 4.5 | 22 | 0.45 | 1.9 | 1400 | 1750 |
| SDT86EM61A | 1.8 | 6.4 | 2.0 | 44 | 3.2 | 20 | 2700 | 2800 |
| SDT86EM62A | 1.8 | 4.2 | 3.0 | 44 | 1.4 | 6.6 | 2700 | 2800 |
| SDT86EM63A | 1.8 | 2.8 | 4.5 | 42 | 0.66 | 3.0 | 2700 | 2800 |
| SDT86EL;61A | 1.8 | 7.6 | 2.0 | 66 | 3.8 | 25 | 4000 | 3930 |
| SDT86EL62A | 1.8 | 3.8 | 4.0 | 66 | 0.97 | 5.5 | 4000 | 3930 |
8 Leads
| Model | Step Angle degree |
Rated Voltage VDC |
Rated Current A/ø |
Holding Torque Kg.cm |
Winding Resistance Ω±10%/ø |
Inductance mH±20%/ø |
Rotor Inertia g-cm2 |
Weight g |
| SDT86ES83A | 1.8 | 2.0 | 4.5 | 2.2 | 0.45 | 1.7 | 1400 | 1750 |
| SDT86EM82A | 1.8 | 4.2 | 3.0 | 44 | 1.4 | 6.6 | 2700 | 2800 |
| SDT86EM83A | 1.8 | 2.8 | 4.5 | 42 | 0.66 | 3.0 | 2700 | 2800 |
| SDT86EL82A | 1.8 | 3.8 | 4.0 | 66 | 0.97 | 5.5 | 4000 | 3930 |
| SDT86EL87A | 1.8 | 3.0 | 6.7 | 66 | 0.45 | 2.7 | 4000 | 3930 |
