• 3 phase, NEMA52 frame size
• 188 mm long
• 6.8 A phase current
• 24 N.m holding torque
• 19 mm shaft size
• Built with high quality materials.High precision, low motor heating, and low vibration。
The 130J12188-368 is a 24 N·m 3-Phase Stepper Motor rated at 24 N·m holding torque from a 6.8 A phase current, packaged in a NEMA52 frame with a compact 188 mm body. Three-phase, open-loop operation delivers smooth output and low vibration, making it a strong candidate for packaging, textile, and CNC axes where balanced torque and reduced heating are priorities.
At 188 mm long, it is a more compact variant of the NEMA52 line, trading a little torque for reduced axial length where machine space is tight. The shorter stack still provides ample magnetic volume for mid- to high-torque duty in open-loop positioning.
Three-phase windings produce smoother rotational output than two-phase vernier designs, with less step-to-step cogging. In practice this shows up as lower vibration on the driven load and quieter operation in clean-room and packaging environments. The winding is designed to keep heating low, protecting repeatability in continuous one-shift or two-shift running.
The 19 mm shaft mates with industry-standard couplings. The NEMA52 faceplate gives a rigid mount, so alignment is preserved under load. Open-loop control removes encoder wiring and feedback tuning from the commissioning sequence.
With mid-to-high torque and low vibration, this motor suits compact CNC equipment, packaging machinery, factory automation, compact robotic mechanisms, textile machinery, printing machinery, and food processing. Its compact length is especially useful in packaging and textile machines where the axis cavity is limited.
Select a 3-phase drive capable of 6.8 A output per phase. The open-loop architecture keeps the wiring simple, and the low-noise design lets the axis run closer to equipment operators without additional acoustic treatment. Lyenwsin can pair this motor with a matching 3-phase drive and verify the speed-torque envelope for your application.
| Model | 130J12188-368 |
| Phase | 3 |
| Step Angle（deg） | 1.2 |
| Holding Torque(N·m) | 24 |
| Rated Current（A） | 6.8 |
| Phase Resistance(ohm) | 0.96 |
| Phase Inductance（mH） | 16.2 |
| Detent Torque（mN·m） | 10000 |
| Rotor inertia（g·cm²） | 26870 |
| Insulation Class | B |
| Number of Leads | 3 |
| Weight（kg） | 14 |
| Length（mm） | 188 |
| Matched Drive | 3DM2080 |
| Frame Size（NEMA） | 52 |
| Shaft Diameter（mm） | 19 |
| Frame Size(mm) | 130 |
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