1.8 Degree Size 20mm 2-Phase High Torque Hybrid Stepper Motor

1.8 Degree Size 20mm 2-Phase High Torque Hybrid Stepper Motor
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1.8º Size 20mm High Torque Hybrid Stepper Motor

Features
Small size, high smoothness, small inertia

Application
Scientific instrument industry: Optical instrument
Medical industry: Scanning equipment
Communication equipment industry: Mobile Satellite TV

Item Specifications
Step Angle 1.8º
Step Angle Accuracy ±5% (full step, no load)
Resistance Accuracy ±10%
Inductance Accuracy ±20%
Temperature Rise 80℃ Max. (rated current, 2 phase on)
Ambient Temperature -20℃ ~ 50℃
Insulation Resistance 100MΩ Min., 500V DC
Dielectric Strength 500V AC for one minute
Radial Play 0.02 Max. (450 g-load)
Axial Play 0.08 Max. (450 g-load)
Max. Radial Force 20N
Max. Axial Force 2N
Model No. Rated Voltage Current per Phase Resistance per Phase Inductance per Phase Holding Torque Number of Leads Rotor Inertia Weight Length
Single Shaft V A Ω mH g·cm
kg·m2 kg mm
FL20STH30-0604A 3.9 0.6 6.5 1.7 180 4 2.0×10-7 0.06 30
FL20STH33-0604A 3.9 0.6 6.5 1.7 180 4 2.0×10-7 0.06 33
FL20STH42-0804A 4.32 0.8 5.4 1.5 300 4 3.6×10-7 0.08 42

Related Names
Small Sized High Torque Step Motor for Science Instrument | Optical Instrument Used Two Phase Stepping Motor | Hybrid Stepper Motor for Medical Scanning Device

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