Oukeda NEMA 17 Stepper Motor 17HS4401 1.8 Deg 45Ncm 2 Phase for 3D Printer Robotics
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Oukeda NEMA 17 Stepper Motor 17HS4401 1.8 Deg 45Ncm 2 Phase for 3D Printer Robotics
This is a simple, but very powerful bipolar stepper motor with a 4-wire cable connected. It is a 1.8deg, 2 phase, 45Ncm stepper motor for 3d printer, robots.etc.
Applications:
3D Printer, Office machines, machines with automatic piloting, two-way conditioners, robotics.etc.
Electrical Specification:
Manufacturer Part Number:17HS4401
Motor Type: Bipolar Stepper
Step Angle: 1.8 deg
Holding Torque: 45Ncm
Rated Current: 1.68A
Rated Voltage: 3.27V
Phase Resistance: 1.95ohms
Inductance: 4.4mH ± 20%(1KHz)
Physical Specification
Frame Size: 42 x 42mm
Body Length: 40mm
Shaft Diameter: Φ5mm
Shaft Length: 24mm
D-cut Length: 20mm
Number of Leads: 4
Lead Length: 500mm
Weight: 300g

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Size Details:

| Physical Specification | |
|---|---|
| Frame Size(mm) | 42x42 |
| Lead Length(mm) | 500 |
| Shaft Type | D-cut |
| Single Shaft/Dual Shaft | Single Shaft |
| Weight(g) | 300 |
| Body Length(mm) | 40 |
| No. of Lead | 4 |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 24 |
| Output Shaft Type | D-cut |
| Electrical Specification | |
| Bipolar/Unipolar | Bipolar |
| Holding Torque (Ncm) | 45 |
| Inductance(mH) | 4.4mH ± 20%(1KHz) |
| Step Angle(°) | 1.8 |
| Motor Type | Bipolar |
| No. of Phase | 2 |
| Rated Voltage(V) | 3.27 |
| Current(A) | 1.68 |
| Open-loop/Closed-loop | Open-loop |


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