Chinese Professional Closed Loop Stepper Controller - Nema 11 (28mm) stepper motor – Thinker

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for Stepper Motor Shaft, Motor Stepper Unipolar, 24 Volt Stepper Motor, We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers.
Chinese Professional Closed Loop Stepper Controller - Nema 11 (28mm) stepper motor – Thinker Detail:

>> Short Descriptions

Motor Type  Bipolar stepper
Step Angle  1.8°
Voltage (V)  2.1 / 3.7
Current (A)  1
Resistance (Ohms)  2.1 / 3.7
Inductance (mH)  1.5 / 2.3
Lead Wires  4
Holding Torque (N.m)  0.05 / 0.1
Motor Length (mm)  34 / 45
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)

28

2.1

1

2.1

1.5

4

9

0.05

34

28

3.7

1

3.7

2.3

4

13

0.1

45

>> 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

20N (20mm from flange surface)

Insulation class

Class B (80K)

Max axial load

8N

Ambient temperature

-20℃ ~ +50℃

>> 28HS2XX-1-4A motor outline drawing

1 (1)

>> Torque-frequency curve

1 (2)
1 (3)

Test condition:

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

>> About us

We adhere to client 1st, top quality 1st, continuous improvement, mutual advantage and win-win principles. When cooperation together with the customer, we provide shoppers with the highest high-quality of service.

We have advanced production technology, and pursuit innovative in products. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you must be willing to become partners with us. Looking forward to your inquiry.


Product detail pictures:

Chinese Professional Closed Loop Stepper Controller - Nema 11 (28mm) stepper motor – Thinker detail pictures


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The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme for Chinese Professional Closed Loop Stepper Controller - Nema 11 (28mm) stepper motor – Thinker , The product will supply to all over the world, such as: Benin, Manchester, Belarus, Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Daisy from Naples - 2018.06.30 17:29
    We are long-term partners, there is no disappointment every time, we hope to maintain this friendship later!
    5 Stars By Dana from Cologne - 2017.07.28 15:46
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