Wholesale 12v Stepper Motor - Nema 34 (86mm) stepper motor – Thinker
Wholesale 12v 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
>> 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
>> Torque-frequency curve
Test condition:
Chopper drive, half micro-stepping, drive voltage 40V
Product detail pictures:

Related Product Guide:
No matter new customer or outdated client, We believe in extensive phrase and trusted relationship for Wholesale 12v Stepper Motor - Nema 34 (86mm) stepper motor – Thinker , The product will supply to all over the world, such as: Macedonia, Georgia, Zimbabwe, 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.

The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
