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STEPPERONLINE Nema 17 Geared Stepper Motor Gear Ratio 5:1 3D Printer Extruder Motor DIY CNC Robotics

(697 Reviews)
Price
$40.19
Quantity
(10000 available )
Total Price
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8 Ratings
7
1
0
0
0
Reviews

  • P

    > 24 hour

    Works perfect on my Kossel Mini. Thanks!

  • James Smith

    > 24 hour

    shipped fast, super quality, specifications shipped in package with it made it easy to put it online. Its past QA and has been on the equipment for three days with out missing a beat!

  • feedback

    > 24 hour

    Good stepper and gearbox

  • ALEXANDER C.

    > 24 hour

    Great motor

  • Lynk

    > 24 hour

    Second one I have purchased. Good quality and work as expected.

  • Ronald D. Brown

    > 24 hour

    worked for me

  • Matt

    > 24 hour

    Gearbox is fine, but the output shaft does not fit an extruder drive gear. I had to disassemble the gearbox and turn down the output shaft on a lathe in order to use it.

  • Rich Thomas

    > 24 hour

    Just what the doctor ordered. Worked flawlessly.

This high precision NEMA 17 Stepper motor has an integrated Planetary gearbox with a 5.18:1 gear ratio, the resolution reach 0.35 deg. step angle.
It"s a good solution in applications that need very low rotation speeds and/or lots of torque.

Electrical Specification:

* Manufacturer Part Number: 17HS19-1684S-PG5
* Motor Type: Bipolar Stepper
* Step Angle: 0.35 deg.
* Holding Torque: 2Nm
* Rated Current/phase: 1.68A
* Phase Resistance: 1.65ohms
* Inductance: 2.8mH+/-20%(1KHz)

Gearbox Specifications:
* Gearbox Type: Planetary
* Gear Ratio: 5.18:1
* Efficiency: 90%
* Backlash at No-load:<=1 deg.
* Max.Permissible Torque: 2Nm(283oz-in)
* Moment Permissible Torque: 4Nm(566oz-in)
* Shaft Maximum Axial Load: 50N
* Shaft Maximum Radial Load: 100N

Physical Specifications:
* Frame Size: 42 x 42mm
* Motor Length: 48mm
* Gearbox Length: 27.3mm
* Shaft Diameter: 8mm
* Shaft Length: 20mm
* D-cut Length: 15mm
* Number of Leads: 4
* Lead Length: 500mm
* Weight: 520g

Connection:

Black(A+), Green(A-), Red(B+), Blue(B-)

Warning:

Make sure the motor connect to a constant current or chopper drive controller before you test motor.
Connecting the motor directly to a power supply will destroy the motor.

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