SIBONI
NXT-A-120 Series
Right-angle planetary gearbox
NXT A series range offers right-angle planetary gearboxes in 3 sizes with high torsional rigidity and standard keyway output shaft.
• Gear ratios from 3:1 (single stage) to 100:1 (two stage)
• Nominal torque handling from 16.5-110Nm
• Torsional rigidity between 2.8-22Nm/arcmin
Two backlash tolerances are available in each configuration depending on application requirements.
NXT range also includes in-line and toothed pulley-drive output options, IP65 is standard.
- 120mm diameter, high efficiency
- Very high torsional stiffness
- Low std backlash with tighter tolerance option
- Nominal torque up to 110Nm
- Ratios 3:1 to 100:1
Selected variant
Technical data
| 1651_Moment of inertia (kg/cm²) | 3.77 |
|---|---|
| Axial load max | 3800 N |
| Efficiency | 94 % |
| Emergency brake torque | 200 |
| Input speed | 2000 rpm |
| IP class | IP65 |
| Max backlash | 8 arcmin |
| Max radial load | 4500 N |
| Max. input speed | 3400 rpm |
|---|---|
| Noise level | 76 dB |
| Nominal torque | 48 |
| Reduction ratio | 3 |
| Starting torque | 95 |
| Stiffness | 14 Nm/arcmin |
| Weight | 9.5 kg |
Product description
NXT A series range offers right-angle planetary gearboxes in 3 sizes with high torsional rigidity and standard keyway output shaft.
• Gear ratios from 3:1 (single stage) to 100:1 (two stage)
• Nominal torque handling from 16.5-110Nm
• Torsional rigidity between 2.8-22Nm/arcmin
Two backlash tolerances are available in each configuration depending on application requirements.
NXT range also includes in-line and toothed pulley-drive output options, IP65 is standard.
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