Discountable price Nema 23 Hollow Shaft Stepper Motor - Nema 11 (28mm) hollow shaft stepper motors – Thinker

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Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Nema 17 Linear Actuator, Closed Loop Stepper Motor 3d Printer, Linear Actuator Scissor Lift, Adhering to the business philosophy of 'customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.
Discountable price Nema 23 Hollow Shaft Stepper Motor - Nema 11 (28mm) hollow shaft stepper motors – 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℃

>> 28HK2XX-1-4B motor outline drawing

1 (2)

>> Torque-frequency curve

1 (3)

Test condition:

Chopper drive, no ramping, half micro-stepping, drive voltage 24V

1 (4)

>>About us

 Please feel cost-free to send us your specifications and we’ll respond to you asap. We’ve got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries. 


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Discountable price Nema 23 Hollow Shaft Stepper Motor - Nema 11 (28mm) hollow shaft stepper motors – Thinker detail pictures


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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Discountable price Nema 23 Hollow Shaft Stepper Motor - Nema 11 (28mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Kazakhstan, Slovakia, French, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.
  • We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
    5 Stars By Diana from Croatia - 2018.07.27 12:26
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Kim from Buenos Aires - 2018.05.22 12:13
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