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

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Our company since its inception, always regards product quality as enterprise life, continuously improve production technology, improve product quality and continuously strengthen enterprise total quality management, in strict accordance with the national standard ISO 9001:2000 for Closed Loop Stepper, Tiny Linear Actuator, Unipolar Stepper, Welcome to build the well and long standing business relationships with our company to create a glorious future together. customers' satisfaction is our eternal pursuit!

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

Product detail pictures:

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Our commission is always to provide our customers and clientele with best quality and aggressive portable digital products for Chinese Professional Size 28mm Stepper Motor - Nema 34 (86mm) stepper motor – Thinker , The product will supply to all over the world, such as: Florence, Moscow, Florida, Now, we are trying to enter new markets where we do not have a presence and developing the markets we have the already penetrated. On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.

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The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.