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Nema 17 Bipolar 0.9deg 44Ncm (62.3oz.in) 1.68A 2.8V 42x42x47mm 4 Wires 
Nema 17 Bipolar 0.9deg 44Ncm (62.3oz.in) 1.68A 2.8V 42x42x47mm 4 Wires
SKU: 17HM19-1684S
$15.40
Bulk quantity price break:
| Qty | 5 | 10 | 50 | 100 |
|---|---|---|---|---|
| Price | $14.26 | $13.69 | $13.12 | $12.55 |
| Save | 7% | 11% | 15% | 19% |
Availability: 401
- Connectors: Molex, Harwin, Tyco/AMP, JST etc.
- Lead wires & cables: Special lengths, Protective hose
- Shaft: Round, D-Cut, Cross drilled, Key-Way, Thread or Hollow
- Winding: Resistance, Inductance, Rated Current, etc.
askquestion
This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x47mm. It has 4 wires, each phase draws current 1.68A, with holding torque 44Ncm (62.3oz.in).
Electrical Specification
- Manufacturer Part Number: 17HM19-1684S
- Motor Type: Bipolar Stepper
- Step Angle: 0.9 deg
- Holding Torque: 44Ncm(62.3oz.in)
- Rated Current/phase: 1.68A
- Voltage: 2.8V
- Phase Resistance: 1.65ohms
- Inductance: 4.1mH ± 20%(1KHz)
Physical Specification
- Frame Size: 42 x 42mm
- Body Length: 47mm
- Shaft Diameter: Φ5mm
- Shaft Length: 20mm
- D-cut Length: 15mm
- Number of Leads: 4
- Lead Length: 500mm
- Weight: 370g
Connection
A+ | A- | B+ | B- |
Black | Green | Red | Blue |
Resources
- Full Datasheet: 17HM19-1684S.pdf
- Torque Curve: 17HM19-1684S_Torque_Curve.pdf
| Electrical Specification | |
| Inductance(mH) | 4.1 |
| Phase Resistance(ohm) | 1.65 |
| Rated Current(A) | 1.68 |
| Step Angle(deg.) | 0.9 |
| Bipolar/Unipolar | Bipolar |
| Holding Torque(Ncm) | 44 |
| Holding Torque(oz.in) | 62.3 |
| Physical Specification | |
| Frame Size(mm) | Nema 17 (42 x 42) |
| Body Length(mm) | 48 |
| Single Shaft/Dual Shaft | Single Shaft |
| Output Shaft Type | D-Cut |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 20 |
| No. of Lead | 4 |
| Lead Length(mm) | 500 |
| Weight(g) | 350 |
