This micro NEMA 8 stepper motor has a step angle 1.8deg or 200 steps/revolution and size 20x20x34mm. It has bipolar 4 wires connection, each phase draws 0.6A with holding torque 0.022Nm.
Electrical Specification
Part Number: 20STH34-064A-C1
Step Angle: 1.8deg
Bipolar/Unipolar: Bipolar
Holding Torque: 0.022Nm
Rated Current/phase: 0.6A
Phase Resistance: 5.6ohms
Inductance: 2.6mH
Driving Voltage: 12-24VDC
Physical Specification
Frame Size: 20x20mm
Body Length: 34.2mm
Shaft Diameter: Φ4mm
Shaft Length: 10mm
D-cut Length: 7mm
Number of Leads: 4
Lead Length: 500mm
Weight: 80g
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| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Step Angle(°) | 1.8 |
| Holding Torque(Nm) | 0.022 |
| Holding Torque(oz.in) | 3.11 |
| Rated Current(A) | 0.6 |
| Phase Resistance(ohm) | 2.6 |
| Phase Inductance(mH) | 5.6 |
| Physical Specification | |
| Frame Size(mm) | 20x20 |
| Body Length(mm) | 34.2 |
| Shaft Type | D-cut |
| Shaft Diameter(mm) | 4 |
| Shaft Length(mm) | 10 |
| No. of Leads | 4 |
| Lead Length(mm) | 500 |
| Weight(KG) | 0.08 |
