NEMA8 20HS
Printing Equipment
Constant Speed
Two-Phase
HB-Hybrid
Driving
No
Magnetic-Electric
CCC, CE
Lunyee
lunyee
Carton
China
Product Description
| Item | Specifications |
| Step Angle | 1.8° |
| Temperature Rise | 80ºCMax |
| Ambient Temperature | -20ºCMax~+50ºC |
| Insulation Resistacne | 100M ΩMin.,500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02Max(450g-load) |
| Shaft Axial Play | 0.08Max(450g-load) |
| Max.Radial Force | 20N(20mm from th flange) |
| Max.Axial Force | 2N |
| Model No | Step | Rated Voltage | Rated Current | Phase Resistance | Phase Inductance (mH) | Holding Torque (g.cm) | Rotor Inertia (g.cm²) | Motor Length (mm) | Leads | Motor Weight |
| Angle | (V) | (A) | (Ω) | No. | (g) | |||||
| (°) | ||||||||||
| 20HS28-0204 | 1.8 | 4.6 | 0.2 | 23 | 8.2 | 140 | 2.5 | 28 | 4 | 50 |
| 20HS30-0506 | 1.8 | 5.75 | 0.5 | 11.5 | 1.7 | 180 | 2.8 | 30 | 6 | 60 |
| 20HS33-0604 | 1.8 | 3.9 | 0.6 | 4.5 | 1.6 | 180 | 3.2 | 33 | 4 | 70 |
| 20HS38-0604 | 1.8 | 6 | 0.6 | 10 | 5.5 | 260 | 3.6 | 38 | 4 | 80 |
| 20HS42-0804 | 1.8 | 1.2 | 0.8 | 1.5 | 5.4 | 300 | 4 | 42 | 4 | 90 |
