Big discounting Nema 24 Hollow Shaft Stepper Motor - Nema 8 (20mm) hollow shaft stepper motors – Thinker

Short Description:

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Our firm aims to operating faithfully, serving to all of our shoppers , and working in new technology and new machine regularly for Linear Actuator System, Thermal Linear Actuator, Nema 17 Acme Lead Screw Stepper Motor, We sincerely welcome domestic and overseas retailers who phone calls, letters asking, or to vegetation to negotiate, we will present you good quality goods as well as the most enthusiastic assistance,We glance forward in your check out and your cooperation.

Big discounting Nema 24 Hollow Shaft Stepper Motor - Nema 8 (20mm) hollow shaft stepper motors – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.5 / 6.3
Current (A)	0.5
Resistance (Ohms)	5.1 / 12.5
Inductance (mH)	1.5 / 4.5
Lead Wires	4
Holding Torque (N.m)	0.02 / 0.04
Motor Length (mm)	30 / 42
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)

2.5

0.5

5.1

1.5

0.02

6.3

0.5

12.5

4.5

0.04

>> 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	15N (20mm from flange surface)	Insulation class	Class B (80K)
Max axial load	5N	Ambient temperature	-20℃ ~ +50℃

>> 20HK2XX-0.5-4B 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

Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.

Should any of these items be of interest to you, please let us know. We’ll be satisfied to give you a quotation upon receipt of one’s detailed specifications. We have our personal experienced R&D enginners to meet any of one’s requriements, We appear forward to receiving your enquires soon’and hope to have the opportunity to work together with you in the future. Welcome to check out our company.

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With our abundant experience and considerate products and services, we have been recognized to be a reputable supplier for a lot of global consumers for Big discounting Nema 24 Hollow Shaft Stepper Motor - Nema 8 (20mm) hollow shaft stepper motors – Thinker , The product will supply to all over the world, such as: Slovenia, Poland, Irish, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.

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We have been looking for a professional and responsible supplier, and now we find it.

By Julia from Juventus - 2018.12.30 10:21

The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!

By Anna from Mozambique - 2017.04.28 15:45

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