Factory Supply Stepper Motor Holding Torque - Nema 8 (20mm) stepper motor – Thinker

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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Brushless Linear Actuator, High Speed Reciprocating Linear Actuator, High Load Linear Actuator, Created solutions with brand price. We attend seriously to produce and behave with integrity, and because of the favor of clients in your own home and overseas in the xxx industry.
Factory Supply Stepper Motor Holding Torque - Nema 8 (20mm) stepper motor – Thinker Detail:

>> Short Descriptions

Motor Type  Bipolar stepper
Step Angle  1.8°
Voltage (V)  2.5 / 6.3
Current (A)  0.5
Resistance (Ohms)  5.1 / 12.5
Inductance (mH)  1.5 / 4.5
Lead Wires  4
Holding Torque (N.m)  0.02 / 0.04
Motor Length (mm)  30 / 42
Ambient Temperature  -20℃ ~ +50℃
Temperature Rise  80K Max.
Dielectric Strength  1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance  100MΩ Min. @500Vdc

>> Certifications

1 (1)

>> Electrical Parameters

Motor Size

Voltage/

Phase

(V)

Current/

Phase

(A)

Resistance/

Phase

(Ω)

Inductance/

Phase

(mH)

Number of

Lead Wires

Rotor Inertia

(g.cm2)

Holding Torque

(N.m)

Motor Length L

(mm)

20

2.5

0.5

5.1

1.5

4

2

0.02

30

20

6.3

0.5

12.5

4.5

4

3

0.04

42

>> General technical parameters

Radial clearance

0.02mm Max (450g load)

Insulation resistance

100MΩ @500VDC

Axial clearance

0.08mm Max (450g load)

Dielectric strength

500VAC, 1mA, 1s@1KHZ

Max radial load

15N (20mm from flange surface)

Insulation class

Class B (80K)

Max axial load

5N

Ambient temperature

-20℃ ~ +50℃

>> 20HS2XX-0.5-4A motor outline drawing

1 (1)

>> Torque-frequency curve

1 (2)
1 (3)

Test condition:

Chopper drive, half micro-stepping, drive voltage 24V

>> About us

Our expert engineering team will generally be prepared to serve you for consultation and feedback. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and products, please speak to us by sending us emails or call us quickly. In an effort to know our products and company extra, you may come to our factory to view it. We will generally welcome guests from all over the world to our business to create business relations with us. Please feel cost-free to speak to us for small business and we believe we’ll share the best trading experience with all our merchants.

Our products have won an excellent reputation at each of the related nations. Because the establishment of our firm. we have insisted on our production procedure innovation together with the most recent modern day managing method, attracting a sizable quantity of talents within this industry. We regard the solution good quality as our most vital essence character.


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Factory Supply Stepper Motor Holding Torque - Nema 8 (20mm) stepper motor – Thinker detail pictures


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We are committed to providing easy,time-saving and money-saving one-stop purchasing service of consumer for Factory Supply Stepper Motor Holding Torque - Nema 8 (20mm) stepper motor – Thinker , The product will supply to all over the world, such as: Norwegian, Spain, Salt Lake City, You can let us know your idea to develop unique design for your own model to prevent too much similar parts in the market! We will offer our best service to satisfy all your needs! Please contact us right away!
  • It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
    5 Stars By Carlos from Namibia - 2017.08.21 14:13
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Octavia from Greenland - 2018.09.21 11:44
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