OEM China High Quality Stepper Motors - Nema 23 (57mm) stepper motor – Thinker

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Well-run products, skilled income group, and better after-sales products and services; We have been also a unified massive family, all people stick with the business price "unification, dedication, tolerance" for Captive Stepper Motor, Size 35mm Closed-Loop Stepper Motor, Size 42mm Hollow Shaft Stepper Motor, We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services.

OEM China High Quality Stepper Motors - Nema 23 (57mm) stepper motor – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.3 / 3 / 3.1 / 3.8 / 3.9 / 4.1 / 3.8 /4.1
Current (A)	3 / 3 / 4 / 4 / 4 / 4 / 5 / 5
Resistance (Ohms)	0.75 / 1 / 0.78 / 0.95 / 0.97 / 1.02 / 0.75 / 0.81
Inductance (mH)	2.5 / 4.5 / 3.3 / 4.5 / 5.8 / 7 / 3.2 / 4.6
Lead Wires	4
Holding Torque (N.m)	0.8 / 1.2 / 1.6 / 2 / 2.2 / 2.3 / 2.7 / 3
Motor Length (mm)	45 / 55 / 65 / 75 / 80 / 84 / 100 / 112
Ambient Temperature	-20℃ ~ +50℃
Temperature Rise	80K Max.
Dielectric Strength	1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance	100MΩ Min. @500Vdc

>> Certifications

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>> 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)
57	2.3	3	0.75	2.5	4	150	0.8	45
57	3	3	1	4.5	4	300	1.2	55
57	3.1	4	0.78	3.3	4	400	1.6	65
57	3.8	4	0.95	4.5	4	480	2	75
57	3.9	4	0.97	5.8	4	500	2.2	80
57	4.1	4	1.02	7	4	530	2.3	84
57	3.8	5	0.75	3.2	4	700	2.7	100
57	4.1	5	0.81	4.6	4	800	3	112

>> 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	70N (20mm from flange surface)	Insulation class	Class B (80K)
Max axial load	15N	Ambient temperature	-20℃ ~ +50℃

>> 57HS2XX-X-4A motor outline drawing

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>> Torque-frequency curve

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Test condition:

Chopper drive, half micro-stepping, drive voltage 40V

>> About us

They’re durable modeling and promoting effectively all over the world. Under no circumstances disappearing major functions in a quick time, it’s a should for you of excellent good quality. Guided by the principle of “Prudence, Efficiency, Union and Innovation. the company make a terrific efforts to expand its international trade, raise its company profit and raise its export scale. We’re confident that we are going to possess a vibrant prospect and to be distributed all over the world within the years to come.

We have constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. Detailed Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.

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With our leading technology at the same time as our spirit of innovation,mutual cooperation, benefits and advancement, we will build a prosperous future with each other with your esteemed firm for OEM China High Quality Stepper Motors - Nema 23 (57mm) stepper motor – Thinker , The product will supply to all over the world, such as: Bangladesh, El Salvador, Japan, Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.

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