Shenzhen Jingbo Mechanical & Electrical CO.,Ltd
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1.8° 42mm Hybrid Stepper Motor-NEMA17 J42HB47-01
General specifications
Stepping accuracy_5%
Temperature rise_80cMax
Ambient temperature_-20c~+50c
Insulation resistance_100MMin 500VDC
Dielectric strength_500V AC 1minute
Allowable radial load_0.06mm Max (450g load)
Allowable thrust load_0.08mm Max (450g load)
Specifications
| Model | Step Angle () | Length L(mm) | Holding Torque (N.m) | Current (A/Phase) | Resistance () | Inductance (mH) | Rotor inertia (g.cm2) | Weight (Kg) |
| J42HB33-01 | 1.8 | 33 | 0.16 | 0.95 | 4.2 | 2.5 | 38 | 0.2 |
| J42HB38-01 | 38 | 0.26 | 1.2 | 3.3 | 3.2 | 54 | 0.28 | |
| J42HB47-01 | 47 | 0.32 | 1.2 | 3.3 | 2.8 | 68 | 0.35 | |
| J42HB60-01 (Series) | 60 | 0.8 | 0.85 | 12 | 28 | 102 | 0.5 | |
| J42HB60-01 (Unipolar) | 60 | 0.56 | 1.2 | 6.0 | 7 | 102 | 0.5 |
Dimension
Model | Shaft diameter |
J42HB33-01 | 5mm |
J42HB38-01 | 5mm |
J42HB47-01 | 5mm |
J42HB60-01 (Series) | 5mm |
J42HB60-01 (Unipolar) | 5mm |
Frequancy-torque characteristics
Connections)