


• 2 phase, NEMA24 frame size
• 100 mm long
• 4.0 A phase current
• 3.3 N.m holding torque
• 8 mm shaft size
• Built with high quality materials.High precision, low motor heating, and low vibration。
The 60J18100-440 is a 2-phase stepper motor on the NEMA24 (60 mm) frame, 100 mm long, delivering 3.3 N·m at 4.0 A with an 8 mm shaft. NEMA24 occupies the intermediate footprint between NEMA23 and NEMA34, offering a wider torque band while remaining easier to mount than its larger relative.
For systems where a NEMA23 is marginal and a NEMA34 is oversized, the 60 mm frame provides headroom in torque and stiffness. This makes it a practical selection for food processing and packaging conveyors that need reliable repeated indexing.
In packaging lines the motor drives transport and positioning stages with holding torque that prevents load slip between cycles. Its torque is adequate for low-inertia food-processing feed mechanisms that operate at moderate speed.
Open-loop operation delivers step-and-direction control directly, aligning with standard industrial drivers and PLC pulse outputs.
Precise stator-rotor assembly with a small air gap reduces heating and vibration, supporting dependable operation in housed, enclosed machines.
| Model | 60J18100-440 |
| Phase | 2 |
| Step Angle(deg) | 1.8 |
| Holding Torque(N·m) | 3.3 |
| Rated Current(A) | 4 |
| Phase Resistance(ohm) | 0.8 |
| Phase Inductance(mH) | 3 |
| Detent Torque(mN·m) | 1500 |
| Rotor inertia(g·cm²) | 950 |
| Insulation Class | B |
| Number of Leads | 4 |
| Weight(kg) | 1.7 |
| Length(mm) | 100 |
| Matched Drive | 2DM556-RC/EC 2DM556 |
| Frame Size(NEMA) | 24 |
| Shaft Diameter(mm) | 10 |
| Frame Size(mm) | 60 |
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