Nema 17 Stepper Motor 17HM19-1684S 2.8V 0.9 deg 44Ncm 4 Wires
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Nema 17 Stepper Motor 17HM19-1684S 2.8V 0.9 deg 44Ncm 4 Wires
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
|
| Electrical Specification | |
|---|---|
| Bipolar/Unipolar | Bipolar |
| Holding Torque (Ncm) | 44 |
| Holding Torque (oz.in) | 62.3 |
| Inductance(mH) | 4.1 |
| Phase Resistance(ohm) | 1.65 |
| Rated Current (A) | 1.68 |
| Step Angle(°) | 0.9 |
| Physical Specification | |
| Body Length(mm) | 48 |
| Frame Size(mm) | 42x42 |
| Single Shaft/Dual Shaft | Single Shaft |
| Shaft Type | D-Cut |
| Shaft Diameter(mm) | 5 |
| Shaft Length(mm) | 20 |
| No. of Lead | 4 |
| Lead Length(mm) | 500 |
| Weight(g) | 350 |
- 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.
- 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.


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