Description
This planetary reducer for Nema 34 stepper motor has a reduction of 7:1. It provides a torque of 95 Nm, and a maximum torque of 142 Nm. The back plate of the reducer fits Nema 34 stepper motors of standard dimensions with a shaft diameter of 14 mm (check the diagram between the pictures for exact data). Its characteristic is high precision, as the backlash is ≤ 7 arcmin.
Planetary reducer for Nema 34 step motor 7:1 and its features:
- Reduction ratio: 7:1
- High accuracy: ≤ 7 arcmin
- Declared torque 95 Nm
- Long service life: < 20000 h
- Quiet operation: < 60 dB
- Made from quality materials that are also used in the aviation industry
- Suitable for Nema 34 stepper motors with a shaft diameter of 14 mm
- Front axle diameter 20 mm
Specifications
| Model | PLF090-7-14-73-98.4 | |
| Nominal torque | Nm | 95 |
| Maximum torque | Nm | 1.5*declared torque |
| Emergency braking torque | Nm | 2*declared torque |
| Maximum radial force | N | 450 |
| Maximum axial force | N | 430 |
| Torsional rigidity | Nm/arcmin | 4,85 |
| Maximum input speed | rpm | 6000 |
| Nominal input speed | rpm | 3500 |
| Loudness | dB | < 60 |
| Life span | h | 20000 |
| Performance at peak load | % | ≥ 96 % |
| Precision (backlash) | arcmin | ≤ 7 |
| Rotational inertia | Kg.cm2 | 1,42 |
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