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SG 090

SG planetary gearboxes are available in two series:

SG – economy line (SG050, SG070, SG090, SG120 and SG155)

Economy line of SG series represents cost-effective solution for all kind of precise industrial applications. Backlash of SG economy gearboxes is from 8 up to 19 arcmin according to the size and number of gearbox stages.

SG – supereconomy line (SG040, SG060, SG080, SG115 and SG160)

Supereconomy line of SG series is designed mainly for precise applications with low load of gearboxes. Backlash of SG supereconomy gearboxes is from 6 up to 22 arcmin according to the size and number of gearbox stages.

Advantages of SG planetary gearboxes

  • economy and precise mechanical solution
  • ratio: 3 - 512
  • backlash 8 - 19 arcmin (economy line) a 6 - 22 arcmin (supereconomy line)
  • possibility of front flange customization on request
  • short delivery time (some types on stock), in case of non-standard components please contact us

Technical parameters of SG 090 (economy line)

No of stages1 - stage2 - stage
Ratio 3
4
5
7
8
10
9
12
15
16
20
25
32
 40
64
100
Input shaft diametermax. 24 mmmax. 24 mm
Nominal /
maximum input speed
min-1 4000/7000 (higher speed please consult)4000/7000 (higher speed please consult)
Nominal output torque Nm 85908265
5038 97908290908290825038
Maximum output torque Nm 13614413110480611551441311441441311441318061
Emergency stop torque Nm 180240220178190200260240220240240220240220190200
Torsional stiffnessNm/arcmin 7,3 - 9,87,3 - 9,8
Inertiakgcm2 0,374 - 0,7890,356 - 0,626
Backlasharcmin. <7 <9
Efficiency % 9795
Operating temperature°C-25 .. +90-25 .. +90
Efficiency hours 3000030000
Mass
kg
33,7
Noise
db(A)6060
Radial load
N
17001700
Axial load
N
15001500

 

Dimensions of SG 090

1/2 - stage, flange for TGN3, TGH3, TGT3

1/2 - stage, flange for TGN4, TGH4, TGT4

There is possible to change input flange on customer's request.

 

 
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