• 2 phase, NEMA34 frame size
• 118 mm long
• 6.0 A phase current
• 8.5 N.m holding torque
• 12.7 mm shaft size
• Built with high quality materials.High precision, low motor heating, and low vibration。
The 86J18118-460 is a 2-phase NEMA34 (86 mm) stepper motor, 118 mm long, delivering 8.5 N·m at 6.0 A through a 12.7 mm shaft. It is a mid-range torque option well matched to the standard NEMA34 drive ecosystem.
At 8.5 N·m the motor covers conveyor indexing, labeler drives and gantry positioning within compact industrial automation. The 12.7 mm shaft accepts standard NEMA34 pulleys and couplings, simplifying mechanical design.
Packaging machines use such an axis for feeding, sealing and diverting stations; textile machines position rollers and print heads. Consistent torque and smooth stepping limit frame vibration and registration error across a run.
A tightly controlled rotor-stator air gap lowers heating and noise, improving duty-cycle reliability in continuous operation.
Pair the 6.0 A winding with a driver rated for continuous rated current. Standardization on 12.7 mm shaft hardware reduces coupling inventory across the machine.
| Model | 86J18118-460 |
| Phase | 2 |
| Step Angle（deg） | 1.8 |
| Holding Torque(N·m) | 8.5 |
| Rated Current（A） | 6 |
| Phase Resistance(ohm) | 0.28 |
| Phase Inductance（mH） | 3 |
| Detent Torque（mN·m） | 1250 |
| Rotor inertia（g·cm²） | 2700 |
| Insulation Class | B |
| Number of Leads | 4 |
| Weight（kg） | 3.8 |
| Length（mm） | 118 |
| Matched Drive | 2DM880-RC/EC 2DM860 |
| Frame Size（NEMA） | 34 |
| Shaft Diameter（mm） | 12.7 |
| Frame Size(mm) | 86 |
Get a personalized quote tailored to your needs with our
quick and easy Quote Request Form.
