Description
Nema 17 Bipolar 1.8deg 45Ncm (63.) 1.68A 42x42x48mm 4 Wires
This bipolar Nema 17 stepper motor with a step angle of 1.8deg and a size of 42x42x48mm. It has four wires with 1m cable and a 2.54mm pitch connector; each phase draws 1.68A, with a holding torque 45Ncm (63.). It’s an excellent choice for a 3D printer.
Electrical Specifications
- Manufacturer Part Number: 17HS19-1684S1
- Motor Type: Bipolar Stepper
- Step Angle: 1.8 deg
- Holding Torque: 45Ncm(63.)
- Rated Current/phase: 1.68A
- Phase Resistance: 1.65ohms
- Inductance: 2.8mH ± 20%(1KHz)
Physical Specifications
- Frame Size: 42 x 42mm
- Body Length: 48mm
- Shaft Diameter: Φ5mm
- Front Shaft Length: 24mm
- Number of Leads: 4
- Lead Length: 1000mm
- Weight: 400g
Connection
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A+
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A-
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B+
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B-
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Black
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Green
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Red
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Blue
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Resources
- Full Datasheet:
- Torque Curve: 17HS19-1684S1 Torque
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