Name: Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 20:1 EG Series Planetary Gearbox
Brand: STEPPERONLINE
SKU: 11HS20-0704S-EGS20
Price: 46.25 GBP
Availability: InStock

Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 20:1 EG Series Planetary Gearbox - 11HS20-0704S-EGS20 | StepperOnline UK

11HS20-0704S-EGS20

Output Shaft TypeD

Single Shaft/Dual ShaftSingle Shaft

Frame Size(mm)Nema 11 (28 x 28)

Product TypeGeared Stepper Motor

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11HS20-0704S-EGS20_Full_Datasheet.pdfPDF · 181.81KB

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11HS12-0704S-EGS10	D	Single Shaft	Nema 11 (28 x 28)	Geared Stepper Motor	£37.11	In stock
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11HS20-0704S-EGS20	D	Single Shaft	Nema 11 (28 x 28)	Geared Stepper Motor	£46.25	In stock
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Nema 11 Stepper Motor Bipolar L=51mm w/ Gear Ratio 20:1 EG Series Planetary Gearbox

This Nema 11 stepper motor comes with a holding torque of 0.12Nm(16.99oz.in) and is equipped with a ... Read More

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This Nema 11 stepper motor comes with a holding torque of 0.12Nm(16.99oz.in) and is equipped with a high-precision EG series gearbox with a gear ratio of 20:1. 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 20arcmin.
With its superior precision and reliability, motors with EG series delivers outstanding performance, making it the ideal choice for applications where accuracy, durability and value are critical.

Electrical Specification

Part Number: 11HS20-0704S-EGS20
Motor Type: Bipolar Stepper
Holding Torque without Gearbox: 0.12Nm(16.99oz.in)
Rated Current/phase: 0.70A
Phase Resistance: 8.00ohms±10%
Inductance: 5.270mH±20%(1KHz)
Insulation Class: B 130°C[266°F]

Gearbox Specifications

Gearbox Type: Spur Planetary
Gear Material: Alloy Steel
Gear Ratio: 20:1
Efficiency: 94%
Backlash at No-load:<=20arcmin
Maximum Permissible Torque: 4.00Nm(566.45oz.in)
Moment Permissible Torque: 8.00Nm(1132.89oz.in)

Physical Specification

Frame Size: 28 x 28mm
Motor Length: 51mm
Gearbox Length: 41mm
Output Shaft Type: D-cut
Output Shaft Diameter: Φ6mm
Output Shaft Length: 20mm

Connection

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

Product Type
Product Type	Geared Stepper Motor
Electrical Specification
Bipolar/Unipolar	Bipolar
Current(A)	0.7
Has Torque/Thrust Curve?	No
Holding Torque w/o Gearbox(N.m)	0.12
Inductance(mH)	5.2
Phase Resistance(ohms)	8.0
Physical Specification
Backlash at No-load	<=20 arcmin
Frame Size(mm)	Nema 11 (28 x 28)
Gear Material	Alloy Steel
Gear Ratio(xx:1)	20
Gearbox Type	Precision Planetary
IP Rating	40
Output Shaft Type	D
Shaft Diameter(mm)	6
Shaft Length(mm)	20
Single Shaft/Dual Shaft	Single Shaft