Factory directly Size 28mm Hollow Shaft Stepper Motor - Nema 11 (28mm) hollow shaft stepper motors – Thinker

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It truly is a great way to improve our merchandise and repair. Our mission should be to create imaginative products to prospects with a excellent knowledge for 8mm Stepper Motor, Nema 23 Acme Lead Screw Stepper Motor, Stepper Lead Screw, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.

Factory directly Size 28mm 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)

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℃

>> 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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We now have our individual sales group, layout team, technical team, QC crew and package group. Now we have strict high-quality control procedures for each procedure. Also, all of our workers are experienced in printing discipline for Factory directly Size 28mm Hollow Shaft Stepper Motor - Nema 11 (28mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Somalia, Singapore, Jordan, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.

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Problems can be quickly and effectively resolved, it is worth to be trust and working together.

By Erin from Honduras - 2017.10.23 10:29

The customer service reprersentative explained very detailed, service attitude is very good, reply is very timely and comprehensive, a happy communication! We hope to have a opportunity to cooperate.

By Doris from Bahamas - 2017.04.28 15:45

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