SIBONI

NXT-P-090 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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  • 90mm diameter, high efficiency
  • Toothed pulley output shaft
  • Low std backlash with tighter tolerance option
  • Nominal torque up to 42Nm
  • Ratios 3:1 to 100:1

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Available in several variants

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Technical data

1651_Moment of inertia (kg/cm²) 1.32
Axial load max 1900 N
Efficiency 96 %
Emergency brake torque 180
Input speed 3400 rpm
IP class IP65
Max backlash 6 arcmin
Max radial load 4500 N
Max. input speed 6000 rpm
Noise level 70 dB
Nominal torque 42
Reduction ratio 7
Starting torque 90
Stiffness 12.5 Nm/arcmin
Weight 3.8 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.

 

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Related

Parts 1651_Moment of inertia (kg/cm²) Efficiency Emergency brake torque Max backlash Nominal torque Reduction ratio Starting torque Stiffness Weight Price
1.32
96 %
180
6 arcmin
42
7
90
12.5 Nm/arcmin
3.8 kg
1.28
96 %
160
6 arcmin
40
10
80
11 Nm/arcmin
3.8 kg
1.51
94 %
180
8 arcmin
42
16
90
12.5 Nm/arcmin
4.7 kg
1.48
94 %
180
8 arcmin
42
20
90
12.5 Nm/arcmin
4.7 kg
1.18
94 %
180
8 arcmin
42
70
90
12.5 Nm/arcmin
4.7 kg
1.18
94 %
160
8 arcmin
40
100
80
11 Nm/arcmin
4.7 kg

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