Products
Your Cart

Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox

Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
Nema 17 Stepper Motor L=39mm Gear Ratio 20:1 High Precision Planetary Gearbox
$58.68
5 + $57.21
10 + $55.74
50 + $54.28
100 + $52.81
  • Model: 17HS15-1684S-HG20
  • Stock Status: 500

Available Options

This Nema 17 stepper motor with 39mm body and 1.68A rated current, integrated with a 48.3mm Planetary gearbox of 20:1 gear ratio. It's a good solution to applications that with special space but need low speed and/or high torque.


Electrical Specification

  • Manufacturer Part Number: 17HS15-1684S-HG20
  • Motor Type: Bipolar Stepper
  • Step Angle: 0.09deg
  • Holding Torque without Gearbox: 39Ncm(55oz.in)
  • Rated Current/phase: 1.68A
  • Phase Resistance: 1.6ohms
  • Voltage: 2.7V
  • Inductance: 3.2mH ± 20%(1KHz)

Gearbox Specifications

  • Gearbox Type: Planetary
  • Gear Ratio: 20 : 1
  • Efficiency: 90%
  • Backlash at No-load: <=25 arcmin
  • Max. Permissible Torque: 15Nm(2124oz.in)
  • Moment Permissible Torque: 25Nm(3540oz.in)
  • Max. Radial Load: 150N
  • Ambient Temperature: -10 - 90℃
  • Insulation Class: B
  • Noise: <=50 dB
  • Life: 20000 h

Physical Specifications

  • Frame Size: 42 x 42mm
  • Motor Length: 39mm
  • Gearbox Length: 48.3mm
  • Shaft Diameter: Φ8mm
  • Shaft Length: 23.5mm
  • Key-way Length: 14mm
  • Number of Leads: 4
  • Lead Length: 320mm
  • Weight: 880g

Connection

A+
A-
B+
B-
Black
Green
Red
Blue

Resources

Electrical Specification
Current(A) 1.68
Holding Torque w/o Gearbox(N.m) 0.39
Inductance(mH) 3.2
Phase Resistance(ohm) 1.6
Bipolar/Unipolar Bipolar
Physical Specification
IP Rating 40
Frame Size(mm) Nema 17 (42 x 42)
Body Length(mm) 87.3
Gearbox Type Precision Planetary
Gear Ratio 20
Backlash at No-load <=25 arcmin
Single Shaft/Dual Shaft Single Shaft
Output Shaft Type Key-way
Shaft Diameter(mm) 8
Shaft Length(mm) 23.5
No. of Lead 4
Lead Length(mm) 320
Weight(g) 880
File Size
17HS15-1684S-HG20_Full_Datasheet.pdf 133.07KB Download
17HS15-1684S-HG20.STEP 2.55MB Download
17HS15-1684S-HG20_Torque_Curve.pdf 157.57KB Download

Write a review

Note: HTML is not translated!
Bad Good
We use cookies and other similar technologies to improve your browsing experience and the functionality of our site. Privacy Policy.