Nema 17 Stepper Motor 17HM19-2004S 0.9 deg 46Ncm 2A 2.8V 4 Wires
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Nema 17 Stepper Motor 17HM19-2004S 0.9 deg 46Ncm 2A 2.8V 4 Wires
This bipolar Nema 17 stepper motor with step angle 0.9deg and size 42x42x48mm. It has 4 wires, each phase draws current 2.0A, with holding torque 46Ncm (65.1oz.in).
Electrical Specification
- Manufacturer Part Number: 17HM19-2004S
- Motor Type: Bipolar Stepper
- Step Angle: 0.9 deg
- Holding Torque: 46Ncm(65.1oz.in)
- Rated Current/phase: 2.0A
- Voltage: 2.8V
- Phase Resistance: 1.4ohms
- Inductance: 3.0mH ± 20%(1KHz)
Physical Specification
- Frame Size: 42 x 42mm
- Body Length: 48mm
- Shaft Diameter: Φ5mm
- Shaft Length: 24mm
- 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) | 46 |
Holding Torque (oz.in) | 65.1 |
Inductance(mH) | 3 |
Phase Resistance(ohm) | 1.4 |
Rated Current (A) | 2 |
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) | 24 |
No. of Lead | 4 |
Lead Length(mm) | 500 |
Weight(g) | 400 |
- 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.
Kuykendall – 24 Aug 2023
This motor was exactly the right replacement. The size was obviously correct, and the old motor was wired exactly the same as this motor. I just had to plug it in and it worked perfectly.
Chucktin – 24 Aug 2023
Works perfect. Don't overtighten the belt as that will just wear out the bearings faster.Great product... will buy from them again in the future as necessary.
Kikuc_Tsuyo – 21 Aug 2023
I was hoping it had more torque but that might be the A4988 controller not being adjusted perfectly or my programming could be not quite right.