OEM/ODM Manufacturer Hollow Stepper Motor - Nema 11 (28mm) stepper motor – Thinker

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, believe in the 1st and management the advanced" for Captive Linear Actuator, Stepper Motor Shaft, Nema 24 Ball Screw Stepper Motor, We, with fantastic passion and faithfulness, are willing to offer you with best services and striding forward with you to make a bright foreseeable future.

OEM/ODM Manufacturer Hollow Stepper Motor - 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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With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for OEM/ODM Manufacturer Hollow Stepper Motor - Nema 11 (28mm) stepper motor – Thinker , The product will supply to all over the world, such as: Egypt, Algeria, Algeria, Our company, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by iso9000 quality management standard strictly , creating top-ranking company by spirit of progress-marking honesty and optimism.

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Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

By Jean Ascher from Thailand - 2017.09.29 11:19

The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.

By Mavis from Morocco - 2017.05.02 11:33

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