professional factory for Size 86mm Hollow Shaft Stepper Motor – Nema 11 (28mm) hollow shaft stepper motors – Thinker

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Often customer-oriented, and it's our ultimate target to become not only probably the most reputable, trustable and honest provider, but also the partner for our customers for Nema 14 Hollow Shaft Stepper Motor, Non Captive Lead Screw, Fast Linear Actuator 12v, In case you pursuit the Hi-quality, Hi-stable, Aggressive price elements, corporation name is your greatest choice!
professional factory for Size 86mm 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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professional factory for Size 86mm Hollow Shaft Stepper Motor – Nema 11 (28mm) hollow shaft stepper motors – Thinker detail pictures


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We emphasize enhancement and introduce new solutions into the market just about every year for professional factory for Size 86mm Hollow Shaft Stepper Motor – Nema 11 (28mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Iceland, Singapore, Rio de Janeiro, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you.
  • The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Albert from Singapore - 2018.07.26 16:51
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Miranda from Latvia - 2018.06.30 17:29
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