SIBONI

NXT-P-070 Planetary gearbox

Inline pulley drive gearbox

NXT P series range offers coaxial planetary gearboxes in 3 sizes with high torsional rigidity and toothed-pulley 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 right-angle output options with keyway shaft, IP65 is standard.

 

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  • 70mm diameter, high efficiency
  • Toothed pulley output shaft
  • Low std backlash with tighter tolerance option
  • Nominal torque up to 20Nm
  • Ratios 3:1 to 100:1

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Technical data

Axial load max 1500 N
Efficiency 96 %
Emergency brake torque 60 Nm
Input speed 3500 rpm
IP class IP65
Max backlash 6 arcmin
Max radial load 3000 N
Max. input speed 6000 rpm
Moment of inertia 0.32 kgcm²
Noise level 70 dB
Nominal torque 16,5 Nm
Reduction ratio 3
Starting torque 30 Nm
Stiffness 3,5 Nm/arcmin
Weight 1,75 kg

Product description

NXT P series range offers coaxial planetary gearboxes in 3 sizes with high torsional rigidity and toothed-pulley 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 right-angle output options with keyway shaft, IP65 is standard.

 

Accessories

Parts Efficiency Emergency brake torque Max backlash Moment of inertia Nominal torque Reduction ratio Starting torque Stiffness Weight Price
96 %
60 Nm
6 arcmin
0.32 kgcm²
16,5 Nm
3
30 Nm
3,5 Nm/arcmin
1,75 kg
96 %
70 Nm
6 arcmin
0.27 kgcm²
20 Nm
4
35 Nm
4,5 Nm/arcmin
1,75 kg
96 %
70 Nm
6 arcmin
0.25 kgcm²
20 Nm
5
35 Nm
4,5 Nm/arcmin
1,75 kg
96 %
70 Nm
6 arcmin
0.24 kgcm²
20 Nm
7
35 Nm
4,5 Nm/arcmin
1,75 kg
96 %
60 Nm
6 arcmin
0.23 kgcm²
16,5 Nm
10
30 Nm
3,5 Nm/arcmin
1,75 kg
94 %
70 Nm
8 arcmin
0.26 kgcm²
20 Nm
16
35 Nm
4,5 Nm/arcmin
2,15 kg
94 %
70 Nm
8 arcmin
0.25 kgcm²
20 Nm
20
35 Nm
4,5 Nm/arcmin
2,15 kg
94 %
70 Nm
8 arcmin
0.25 kgcm²
20 Nm
25
35 Nm
4,5 Nm/arcmin
2,15 kg
94 %
60 Nm
8 arcmin
0.24 kgcm²
16,5 Nm
30
30 Nm
3,5 Nm/arcmin
2,15 kg
94 %
70 Nm
8 arcmin
0.23 kgcm²
20 Nm
35
35 Nm
4,5 Nm/arcmin
2,15 kg
94 %
70 Nm
8 arcmin
0.23 kgcm²
20 Nm
50
35 Nm
4,5 Nm/arcmin
2,15 kg
94 %
70 Nm
8 arcmin
0.23 kgcm²
20 Nm
70
35 Nm
4,5 Nm/arcmin
2,15 kg

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