SIBONI

NXT-D-050 Planetary gearbox

Inline direct drive gearbox

NXT D series range offers coaxial planetary gearboxes in 4 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 8-110Nm

• Torsional rigidity between 0.7-22Nm/arcmin

 

Two backlash tolerances are available in each configuration depending on application requirements.

NXT range also includes right-angle and toothed pulley-drive output options, IP65 is standard

 

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  • 50mm diameter, high efficiency
  • Very high torsional stiffness
  • Low std backlash with tighter tolerance option
  • Nominal torque up to 12Nm
  • Ratios 3:1 to 81:1

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Available in several variants

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Technical data

1651_Moment of inertia (kg/cm²) 0.09
Axial load max 450 N
Efficiency 96 %
Emergency brake torque 25
Input speed 3500 rpm
IP class IP65
Max backlash 8 arcmin
Max radial load 500 N
Max. input speed 6000 rpm
Noise level 70 dB
Nominal torque 8
Reduction ratio 3
Starting torque 14
Stiffness 0.8 Nm/arcmin
Weight 0.8 kg

Product description

NXT D series range offers coaxial planetary gearboxes in 4 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 8-110Nm

• Torsional rigidity between 0.7-22Nm/arcmin

 

Two backlash tolerances are available in each configuration depending on application requirements.

NXT range also includes right-angle and toothed pulley-drive output options, IP65 is standard

 

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Related

Parts 1651_Moment of inertia (kg/cm²) Efficiency Emergency brake torque Input speed Max backlash Nominal torque Reduction ratio Starting torque Stiffness Weight Price
0.09
96 %
25
3500 rpm
8 arcmin
8
3
14
0.8 Nm/arcmin
0.8 kg
0.08
96 %
28
4000 rpm
8 arcmin
10
4
17
0.9 Nm/arcmin
0.8 kg
0,07
96 %
28
4000 rpm
8 arcmin
10
7
17
0.9 Nm/arcmin
0.8 kg
0.06
96 %
25
3800 rpm
8 arcmin
9.5
9
15
0.75 Nm/arcmin
0.8 kg
0.08
93 %
28
4000 rpm
12 arcmin
10
16
17
0.9 Nm/arcmin
0.95 kg
0.08
93 %
28
4000 rpm
12 arcmin
10
20
17
0.85 Nm/arcmin
0.95 kg
0,07
93 %
30
4000 rpm
12 arcmin
12
25
20
0.85 Nm/arcmin
0.95 kg
0,07
93 %
28
4000 rpm
12 arcmin
10
28
17
0.85 Nm/arcmin
0.95 kg
0,07
93 %
30
4000 rpm
12 arcmin
12
35
20
0.85 Nm/arcmin
0.95 kg
0,07
93 %
28
4000 rpm
12 arcmin
10
63
17
0.85 Nm/arcmin
0.95 kg
0,07
93 %
25
3800 rpm
12 arcmin
9.5
81
15
0.7 Nm/arcmin
0.95 kg

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