Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox

     0 reviews  |  Write a review
SKU: 11HS20-0714S-PG51
$34.72

Bulk quantity price break:

Qty 3 10 30 100
Price $33.93 $33.14 $32.35 $31.56
Save 2% 5% 7% 9%
Availability: 58

Qty

askquestion

This Nema 11 stepper motor with 51mm body and 0.71A rated current, integrated a planetary gearbox of 50.9:1 gear ratio. It's a good solution to applications that with limited space but need low speed and/or high torque.

Electrical Specification

  • Manufacturer Part Number: 11HS20-0714S-PG51
  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8 deg
  • Holding Torque: 14Ncm(19.8oz.in)
  • Rated Current/phase: 0.71A
  • Phase Resistance: 9.0ohms
  • Inductance: 8.4mH ± 20%(1KHz)

Gearbox Specifications

  • Gearbox Type: Planetary
  • Gear Ratio: 50.9:1
  • Efficiency: 73%
  • Backlash at No-load:<=1deg
  • Max.Permissible Torque: 4Nm(566oz.in)
  • Moment Permissible Torque: 6Nm(850oz.in)
  • Shaft Maximum Axial Load: 5N
  • Shaft Maximum Radial Load: 25N

Physical Specification

  • Frame Size: 30 x 30mm
  • Gearbox Length: 42.7mm
  • Shaft Diameter: Φ6mm
  • Shaft Length: 18mm
  • D-cut Length: 12mm
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 330g
  • Number of Leads: 4
  • Lead Length: 500mm
  • Weight: 310g
  • Connection

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

    Resources

    Gearbox Specification
    Backlash at No-load(Max.°) 1
    Efficiency 73%
    Gear Ratio 50.9:1
    Gearbox Length(mm) 42.7
    Gearbox Type Planetary
    Max. Permissible Torque(Ncm) 400
    Max. Permissible Torque(oz.in) 566
    Moment Permissible Torque(Ncm) 500
    Moment Permissible Torque(oz.in) 850
    Shaft Maximum Axial Load(N) 5
    Shaft Maximum Radial Load(N) 25
    Motor Specification
    Inductance(mH) 8.4
    Lead Length(mm) 500
    Motor Nema Size Nema 11
    No. of Lead 4
    Phase Resistance(ohm) 12
    Rated Current(A) 0.71
    Shaft Diameter(mm) 6
    Shaft Length(mm) 18
    Bipolar/Unipolar Bipolar
    Holding Torque w/o Gearbox(Ncm) 14
    Holding Torque w/o Gearbox(oz.in) 19.8
    Motor Length(mm) 51
    Single Shaft/Dual Shaft Single Shaft
    Shaft Type D-Cut
    Physical Specification
    Weight(g) 400

    Write a review

    Note: HTML is not translated!
    Captcha

    Do you have any questions about Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox?

    Captcha