High Precision Planetary Gearboxes

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SG-0081

SG-0081 Planetary Gearbox

SG-0081 Planetary Gearbox

SG-0081 are high precision planetary gearboxes with quieter and cooler operation thanks to deep groove ball bearings. They can output up to 160 Nm (depends on ratio).

Calculate your machine and find the required gearbox output torque using this tool

Engineering Calculator

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Overview

Performance data

Number of stages: 1, 2 and 3* stages
Transmission ratios: 3:1 to 100:1 (1000:1*)
Backlash: ≤3', ≤5' and ≤7'
Efficiency Up to 97%
Input motor flanges: For all servomotors
Output shaft Smooth Output Shaft
Output Shaft with Key
Splined Output Shaft

* Upon Request

Typical Applications

  • Gantries
  • Linear Tracks for Robots
  • Packaging
  • Robotics
  • Linear Actuators
  • General Automation

Advantages

  • Highly accurate positioning
  • High torsional rigidity
  • Highly reliable thanks to heat treated gears
  • Very compact design
  • High torque density
  • Maintenance free
  • Easy motor installation
  • Quiet operation thanks to high quality gears
Specifications

S5 Duty Cycle Technical Data

Stages Ratio

T2N

(Nm)

T2max

(Nm)

T2E(1)

(Nm)

N1n

(min-1)

N1max

(min-1)

F2Rmax

(N)

F2Amax

(N)

C

(Nm/arcmin)

η

%

M

(kg)

Δφ

(arcmin)

1 3 78 130 260 4000 8000 3250 1300 14 97 3.7 ≤3'
≤5'
≤7'
4 84 140 280 4000 8000 3250 1300 14 97 3.7
5 96 160 320 4000 8000 3250 1300 14 97 3.7
6 90 150 300 4000 8000 3250 1300 14 97 3.7
7 84 140 280 4000 8000 3250 1300 14 97 3.7
8 72 120 240 4000 8000 3250 1300 14 97 3.7
10 60 100 200 4000 8000 3250 1300 14 97 3.7
2 12 78 130 260 4000 8000 3250 1300 14 94 4.1 ≤3'
≤5'
≤7'
15 78 130 260 4000 8000 3250 1300 14 94 4.1
20 84 140 280 4000 8000 3250 1300 14 94 4.1
25 96 160 320 4000 8000 3250 1300 14 94 4.1
30 78 130 260 4000 8000 3250 1300 14 94 4.1
35 96 160 320 4000 8000 3250 1300 14 94 4.1
40 84 140 280 4000 8000 3250 1300 14 94 4.1
50 96 160 320 4000 8000 3250 1300 14 94 4.1
60 90 150 300 4000 8000 3250 1300 14 94 4.1
70 84 140 280 4000 8000 3250 1300 14 94 4.1
80 72 120 240 4000 8000 3250 1300 14 94 4.1
100 60 100 200 4000 8000 3250 1300 14 94 4.1

(1) T2E Up to 1000 times during the gearbox's lifetime

Subject to technical improvements without prior notice

General Data

Housing Surface Temperature °C -10°C to +90°C
Ingress Protection   IP65
Sound Levels dB(A) ≤60
Design Life Hours 20000
Lubrication   Lifetime Grease Lubrication
Turning Direction   Same as Input

Moment of Inertia

Stages Ratio J (kg·cm2) per Motor Shaft Diameter
⌀≤16
1 3 0.61
4 0.48
5 0.47
6 0.45
7 0.45
8 0.44
10 0.44
2 12 0.13
15 0.13
20 0.13
25 0.13
30 0.13
35 0.13
40 0.13
50 0.13
60 0.13
70 0.13
80 0.13
100 0.13
Dimensions
SG-0081 Dimensions