factory customized Nema 14 Closed-Loop Stepper Motor - Nema 8 (20mm) closed-loop stepper motors – Thinker

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In an effort to provide you advantage and enlarge our business enterprise, we even have inspectors in QC Staff and assure you our greatest provider and item for Stepper Motor With Threaded Shaft, Stepper Motor With Threaded Shaft, Hollow Shaft Stepper, our merchandise have superior popularity from the whole world as its most competive cost and our most advantage of after-sale assistance for the clients。

factory customized Nema 14 Closed-Loop Stepper Motor - Nema 8 (20mm) closed-loop stepper motors – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.5 / 4.3
Current (A)	0.5
Resistance (Ohms)	4.9 / 8.6
Inductance (mH)	1.5 / 3.5
Lead Wires	4
Holding Torque (N.m)	0.015 / 0.03
Motor Length (mm)	30 / 42
Encoder	1000CPR
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

4.9

1.5

0.015

4.3

0.5

8.6

3.5

3.6

0.03

>> 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℃

>> 20IHS2XX-0.5-4A motor outline drawing

Pin configuration (Single end)
Pin	Description	Color
1	GND	Black
2	Ch A+	White
3	N/A	White/Black
4	Vcc	Red
5	Ch B+	Yellow
6	N/A	Yellow/Black
7	Ch I+	Brown
8	N/A	Brown/Black

Pin configuration (Differential)
Pin	Description	Color
1	GND	Black
2	Ch A+	White
3	Ch A-	White/Black
4	Vcc	Red
5	Ch B+	Yellow
6	Ch B-	Yellow/Black
7	Ch I+	Brown
8	Ch I-	Brown/Black

>> About us

So that you can utilize the resource from the expanding info in international trade, we welcome shoppers from everywhere on-line and offline. In spite of the good quality solutions we offer, effective and satisfying consultation service is supplied by our specialist after-sale service team. Product lists and detailed parameters and any other info weil be sent to you timely for your inquiries. So please make contact with us by sending us emails or call us if you have any questions about our corporation. ou may also get our address info from our web page and come to our company to get a field survey of our merchandise. We are confident that we are going to share mutual achievement and create strong co-operation relations with our companions in this marketplace. We’re searching forward for your inquiries.

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To become the stage of realizing dreams of our employees! To build a happier, more united and extra professional workforce! To reach a mutual advantage of our prospects, suppliers, the society and ourselves for factory customized Nema 14 Closed-Loop Stepper Motor - Nema 8 (20mm) closed-loop stepper motors – Thinker , The product will supply to all over the world, such as: Egypt, Kyrgyzstan, Venezuela, Relying on superior quality and excellent post-sales, our products sell well in America, Europe, the Middle East and South Africa. We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.

Closed-Loop Stepping Motor