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SIBONI

SIBONI

NXT-P-070 Planetary gearbox

Inline pulley drive gearbox

  • 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

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.

 

Part numbers

Parts Price Efficiency Emergency brake torque Max backlash Moment of inertia Nominal torque Reduction ratio Starting torque Stiffness Weight
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

Part

NXT-P-070-1-3

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
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