Chinese Professional Size 28mm Stepper Motor - Nema 34 (86mm) stepper motor – Thinker

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Our products and solutions are greatly recognized and trustworthy by customers and may fulfill constantly changing financial and social requires for Closed Loop Stepper Controller, Linear Actuator Reciprocating Motor, Nema 11 Ball Screw Stepper Motor, "Making the Products of High Quality" is the eternal goal of our company. We make unremitting efforts to realize the goal of "We Will Always Keep in Pace with the Time".

Chinese Professional Size 28mm Stepper Motor - Nema 34 (86mm) stepper motor – Thinker Detail:

>> Short Descriptions

Motor Type	Bipolar stepper
Step Angle	1.8°
Voltage (V)	2.8 / 3 / 3.9 / 4.8 / 5.4 / 6
Current (A)	6
Resistance (Ohms)	0.4 / 0.5 / 0.65 / 0.8 / 0.9 / 1
Inductance (mH)	2.2 / 4 / 5.4 / 8 / 9 / 11.5
Lead Wires	4
Holding Torque (N.m)	3.5 / 4.5 / 7 / 8.5 / 10 / 12
Motor Length (mm)	65 / 76 / 98 / 114 / 128 / 152
Ambient Temperature	-20℃ ~ +50℃
Temperature Rise	80K Max.
Dielectric Strength	1mA Max. @ 500V, 1KHz, 1Sec.
Insulation Resistance	100MΩ Min. @500Vdc

Rotary stepper motor is typically used in the applications that require precision rotation movement, such as medical equipment, semiconductor, industrial automation, textiles, scientific instrument, etc.

ThinkerMotion offers full range of rotary stepper motor (NEMA 8, NEMA11, NEMA14, NEMA17, NEMA23, NEMA24, NEMA34) with holding torque from 0.02N.m to 12N.m. Customizations can be processed per request, such as single/dual shaft extension, shaft end machining, magnetic brake, encoder, gearbox, etc.

>> 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)
86	2.8	6	0.4	2.2	4	1000	3.5	65
86	3	6	0.5	4	4	1300	4.5	76
86	3.9	6	0.65	5.4	4	2100	7	98
86	4.8	6	0.8	8	4	2500	8.5	114
86	5.4	6	0.9	9	4	3200	10	128
86	6	6	1	11.5	4	4000	12	152

>> 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	200N (20mm from flange surface)	Insulation class	Class B (80K)
Max axial load	50N	Ambient temperature	-20℃ ~ +50℃

>> 86HS2XX-6-4A motor outline drawing

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>> Torque-frequency curve

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Test condition:

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

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With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for Chinese Professional Size 28mm Stepper Motor - Nema 34 (86mm) stepper motor – Thinker , The product will supply to all over the world, such as: America, Madagascar, Bolivia, We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.

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