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Stepper Motor
Features
Specification
Bipolar-connection 4 Leads
Bipolar-connection 4 Leads
| Model | Step Angle degree |
Rated Voltage VDC |
Rated Current A/ø |
Holding Torque g.cm |
Winding Resistance Ω±10%/ø |
Inductance mH±20%/ø |
Rotor Inertia g-cm2 |
Weight g |
| SDT42EF27A | 1.8 | 1.9 | 1.4 | 800 | 1.35 | 1.2 | 16 | 150 |
| SDT42EX27A | 1.8 | 2.6 | 1.4 | 1400 | 1.85 | 2.0 | 16 | 150 |
Unipolar-6 Leads
| Model | Step Angle degree |
Rated Voltage VDC |
Rated Current A/ø |
Holding Torque g.cm |
Winding Resistance Ω±10%/ø |
Inductance mH±20%/ø |
Rotor Inertia g-cm2 |
Weight g |
| SDT42ES61A | 1.8 | 4.0 | 0.95 | 1600 | 4.2 | 2.5 | 35 | 200 |
| SDT42ES62A | 1.8 | 9.6 | 0.4 | 1600 | 24 | 15 | 35 | 200 |
| SDT42ES63A | 1.8 | 12 | 0.31 | 1600 | 38.5 | 23 | 35 | 200 |
| SDT42EM61A | 1.8 | 4.0 | 1.2 | 2600 | 3.3 | 3.2 | 53 | 250 |
| SDT42EM62A | 1.8 | 6.0 | 0.8 | 2600 | 7.5 | 7.0 | 53 | 250 |
SDT42EM63A |
1.8 | 12 | 0.4 | 2600 | 30 | 28 | 53 | 250 |
SDT42EM64A |
1.8 | 24 | 0.2 | 2600 | 120 | 112 | 53 | 250 |
SDT42EL61A |
1.8 | 4.0 | 1.2 | 3200 | 3.3 | 2.8 | 68 | 350 |
SDT42EL62A |
1.8 | 6.0 | 0.8 | 3200 | 7.5 | 7.0 | 68 | 350 |
SDT42EL63A |
1.8 | 12 | 0.4 | 3200 | 30 | 28 | 68 | 350 |
