Chinese wholesale Closed Loop Stepper Motor Driver - Nema 11 (28mm) stepper motor – Thinker

Short Description:

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we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for Continuous Duty Linear Actuator, High Speed Micro Linear Actuator, Permanent Magnet Stepper Motor, We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.

Chinese wholesale Closed Loop Stepper Motor Driver - 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)

2.1

1.5

0.05

3.7

2.3

0.1

>> 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.

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Being supported by an innovative and experienced IT team, we could present technical support on pre-sales & after-sales service for Chinese wholesale Closed Loop Stepper Motor Driver - Nema 11 (28mm) stepper motor – Thinker , The product will supply to all over the world, such as: Tunisia, Denmark, Puerto Rico, With the superior and exceptional service, we are well developed along with our customers. Expertise and know-how ensure that we are always enjoying the trust from our customers in our business activities. "Quality", "honesty" and "service" is our principle. Our loyalty and commitments remain respectfully at your service. Contact Us Today For further information, contact us now.

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In China, we have purchased many times, this time is the most successful and most satisfactory, a sincere and realiable Chinese manufacturer!

By Judy from Brisbane - 2017.09.29 11:19

With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

By Emma from Pakistan - 2018.06.05 13:10

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