42HM48-1684 Nema 17 Stepper Motor 0.9 Degree Bipolar 1.64A 4.4kgcm 4.2 kgcm 2phase
Nema 17 0.9 Step Angle Bipoar Step Motor 1.64A Mini Cnc Engraving
Changzhou Jinsanshi Mechatronics Co. Ltd. is located in Changzhou city, Jiangsu province, China. We are a comprehensive company which specializes in producing and researching motors and drivers. Our main products include hybrid step motor, and step driver, step servo motor and driver, integrated step servo motor, linear stepper motor, geared stepper motor, stepper motor with brake, brushless dc motor. And we are always researching and developing new products.
Our products are widely applied in engraving machine, cutting plotter, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment..
Our products are exported to all over the world, including Europe, South America, North America, Africa, Southeast Asia, etc.
We can solve the actual using problems for customers. Our products are highly commended by customers because of its easy operation, long using life, stable performance.
NEMA 17 2-phase 0.9° hybrid stepper motor
Specification:
| Step Angel | 1.8° |
| Temperature Rise | 80℃ |
| Ambient Temperature | -20℃ Max ~ +50℃ |
| Isulation Resistence | 100MΩ min., 500VDC |
| Dielectric Strength | 500VAC for 1 minute |
| Shaft Radial Play | 0.02 Max (450g-load) |
| Shaft Axial Play | 0.08 Max (450g-load) |
| Max. Radial Force | 75N (20mm from the flange) |
| Max. Axial Force | 15N |
Electrical Specifications:
| Model No | Step Angle(°) | Rated Voltage(V) | Rated Current (A) | Phase Resistance(Ω) | Phase Inductance (mH) | Holding Torque (Kg.cm) | Detent Torque(g.cm Max) | Rotor Inertia (g.cm²) | Motor Length (mm) | Leads No. | Motor Weight(Kg) |
| 42HM34-0404 | 0.9 | 8.0 | 0.4 | 20 | 25 | 1.8 | 200 | 35 | 34 | 4 | 0.22 |
| 42HM34-0606 | 0.9 | 6.8 | 0.6 | 10 | 11.3 | 1.9 | 200 | 35 | 34 | 6 | 0.22 |
| 42HM34-1204 | 0.9 | 3.24 | 1.2 | 2.7 | 5.2 | 2.3 | 200 | 35 | 34 | 4 | 0.22 |
| 42HM40-1704 | 0.9 | 2.7 | 1.7 | 1.6 | 4 | 3.2 | 220 | 54 | 40 | 4 | 0.28 |
| 42HM40-2004 | 0.9 | 2.4 | 2 | 1.2 | 2.8 | 3.2 | 220 | 54 | 40 | 4 | 0.28 |
| 42HM40-0806 | 0.9 | 5.44 | 0.8 | 6.8 | 10.2 | 3 | 220 | 54 | 40 | 6 | 0.28 |
| 42HM48-0406 | 0.9 | 12.0 | 0.4 | 30 | 28 | 4 | 250 | 68 | 48 | 6 | 0.38 |
| 42HM48-0804 | 0.9 | 6.2 | 0.8 | 7.8 | 20 | 3.2 | 250 | 68 | 48 | 4 | 0.38 |
| 42HM48-1684 | 0.9 | 2.8 | 1.68 | 1.65 | 4.1 | 4.4 | 250 | 68 | 48 | 4 | 0.38 |
Dimensions:
Applications:
Stepper motor are widely applied in engraving machine, textile machine, 3D printer, medical instruments, stage light equipment, robot, CNC, music fountain, and other industrial automatic equipment.
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