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

Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
Nema 11 Stepper Motor 0.71 A Bipolar L=51mm w/ Gear Ratio 50.9:1 Planetary Gearbox
$34.72
5 + $34.72
10 + $33.85
50 + $32.11
100 + $31.25
  • Model: 11HS20-0714S-PG51
  • Stock Status: 100

Available Options

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
  • 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: 28 x 28mm
    • Gearbox Length: 42.7mm
    • Shaft Diameter: Φ6mm
    • Shaft Length: 18mm
    • D-cut Length: 12mm
    • Number of Leads: 4
    • Lead Length: 500mm
    • Weight: 330g

    Connection

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

    Resources

Electrical Specification
Current(A) 0.71
Holding Torque w/o Gearbox(N.m) 0.13
Inductance(mH) 8.4
Phase Resistance(ohm) 9
Bipolar/Unipolar Bipolar
Physical Specification
IP Rating 40
Product Type Geared Stepper Motor
Frame Size(mm) Nema 11 (28 x 28)
Body Length(mm) 93.7
Gearbox Type Economy Planetary
Gear Ratio 50.9
Backlash at No-load <=1 deg
Single Shaft/Dual Shaft Single Shaft
Output Shaft Type D
Shaft Diameter(mm) 6
Shaft Length(mm) 18
No. of Lead 4
Lead Length(mm) 500
Weight(g) 310
File Size
11HS20-0714S-PG51.STEP 1.31MB Download

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