Nema 17 Economy Linear Stepper Motor External 1.8 Deg Lead Screw 32mm for DIY 3D Printer Kits
This model is economy linear stepper motor which named Nema 17 external linear actuator, the motor part is 34mm 1.8 degree 0.4A Nema 17 stepper motor. It was integrated with 32mm Tr8x8 threaded rod and a Brass screw nut move along the threaded rod.
Electrical Specification
Manufacturer Part Number: 17LS13-0404E-32G
Motor Type: External Linear Stepper
Step Angle: 1.8 deg
Holding Torque: 26Ncm(36.8oz.in)
Rated Current/phase: 0.4A
Phase Resistance: 30ohms
Voltage: 12V
Inductance: 37mH ± 20%(1KHz)
Physical Specification
Frame Size: 42 x 42mm
Body Length: 34mm
Lead Screw Length: 32mm（1.2598"）
Lead Screw Diameter: Φ8mm（0.315"）
Lead /Step: 0.04mm(0.0015748" )
Lead/Revolution: 8mm（0.315"）
Number of Leads: 4
Lead Length: 400mm
Weight : 400g
Connection
|
A+
|
A-
|
B+
|
B-
|
|
Red
|
Brown
|
Yellow
|
Green
|
Resources
Full Datasheet: 17LS13-0404E-32G.pdf
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| Electrical Specification | |
|---|---|
| Bipolar/Unipolar | Bipolar |
| Holding Torque (Ncm) | 26 |
| Holding Torque (oz.in) | 36.8 |
| Inductance(mH) | 37 |
| Motor Type | External |
| Phase Resistance(ohm) | 30 |
| Rated Current (A) | 0.4 |
| Step Angle(°) | 1.8 |
| Physical Specification | |
| Body Length(mm) | 34 |
| Lead Screw Diameter(mm) | 8 |
| Lead Screw Length(mm) | 32 |
| Lead Revolution(mm) | 8 |
| Linear Travel / Step(mm) | 0.04 |
| No. of Lead | 4 |
| Lead Length(mm) | 400 |
| Frame Size(mm) | Nema 17 (42 x 42) |
Amelia Zora – 22 Jul 2024
I recently bought a new printer and wanted to buy a new stepper motor. I happened to see this product. I have used it for a while and it runs very efficiently and makes little noise.
tomcatget – 21 Dec 2019
I got this one because of the advertised torque. with the original M2 brass nut although I did have to increase current in Marlin firmware. It's quieter and stronger. Overall extremely satisfied.
