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Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox
  • Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox
  • Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox
  • Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox
  • Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox
  • Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox
  • Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox

Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox

11HS20-0704S-EGS50
StepMotech
Rating 
This Nema 11 stepper motor with a holding torque of 12Ncm(16.99oz.in) is equipped with a high-precision planetary gearbox. It has a gear ratio of 50:1 and a maximum backlash of 20arc-min. It is a good solution for applications that require high accuracy and reliability at an exceptional value.
$58.55
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Description

This Nema 11 stepper motor with a holding torque of 12Ncm(16.99oz.in) is equipped with a high-precision planetary gearbox. It has a gear ratio of 50:1 and a maximum backlash of 20arc-min. It is a good solution for applications that require high accuracy and reliability at an exceptional value.

Electrical Specification

  • Part Number: 11HS20-0704S-EGS50
  • Motor Type: Bipolar Stepper
  • Step Angle: 1.8deg
  • Holding Torque Without Gearbox: 12Ncm(16.99oz.in)
  • Rated Current/phase: 0.70A
  • Phase Resistance: 8.0ohms
  • Inductance: 5.2mH±20%(1KHz)
  • Insulation Class: B 130°C[266°F]

Gearbox Specifications

  • Gearbox Type: Spur Planetary
  • Gear Material: Alloy Steel
  • Gear Ratio: 50:1
  • Efficiency: 94%
  • Backlash at No-load: <=20arcmin
  • Max.Permissible Torque: 3Nm(26.55lb-in)
  • Moment Permissible Torque: 6Nm(53.1lb-in)
  • Noise: <=55dB
  • Lifetime: 20000hours

Physical Specifications

  • Frame Size: 28 x 28mm
  • Motor Length: 51mm
  • Gearbox Length: 41mm
  • Shaft Diameter: Φ6mm
  • Shaft Length: 20mm
  • D-cut length: 15mm
  • Number of Wires: 4
  • Wire Length: 500mm
  • Weight: 0.33kg

Connection

A+
A-
B+
B-
Black
Green
Red
Blue
Product Details
11HS20-0704S-EGS50

Data sheet

Frame Size(mm)
Nema 11 (28 x 28)
Shaft Diameter(mm)
6
Inductance(mH)
5.2
SKU_certificated
ISO, CE, UKCA, RoHS
Inventory Method
Dedicated Inventory
Product Type
Geared Stepper Motor
IP Rating
40
Shaft Length(mm)
20
Has Torque/Thrust Curve?
No
Phase Resistance(ohms)
8.0
Current(A)
0.70
Gear Material
Alloy Steel
Gearbox Type
Precision Planetary
Gear Ratio
50
Output Shaft Type
D
Holding Torque w/o Gearbox(N.m)
0.12
Single Shaft/Dual Shaft
Single Shaft
Bipolar/Unipolar
Bipolar
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Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox

Nema 11 Stepper Motor Bipolar L_51mm w/ Gear Ratio 50:1 EG Series Planetary Gearbox

This Nema 11 stepper motor with a holding torque of 12Ncm(16.99oz.in) is equipped with a high-precision planetary gearbox. It has a gear ratio of 50:1 and a maximum backlash of 20arc-min. It is a good solution for applications that require high accuracy and reliability at an exceptional value.
Write your review
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Nema 11 Stepper Motor Bipolar L_33mm w/ Gear Ratio 10:1 EG Series Planetary Gearbox Quick view

Reference: 11HS12-0704S-EGS10

Brand: StepMotech

Nema 11 Stepper Motor Bipolar L_33mm w/ Gear Ratio 10:1 EG Series Planetary Gearbox

Review(s): 0
This Nema 11 stepper motor comes with a holding torque of 0.07Nm(9.91oz.in) and is equipped with a high-precision EG series gearbox with a gear ratio of 10:1. Compared to the motors with PG series gearboxes, precision and accuracy of this motor with EG series gearbox has been significantly improved, with a maximum backlash of up to 15arcmin.With its...
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