High Precision Planetary Gearboxes

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SG-3000

SG-3000 Planetary Gearbox

SG-3000 Planetary Gearbox

SG-3000 are high precision planetary gearboxes with high output load capacity thanks to tapered roller bearings. They can output up to 3700 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'
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 high radial load tapered roller bearings
  • 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 1600 2500 6000 1000 2000 30000 27000 550 97 85 ≤3'
4 2400 3700 8000 1000 2000 30000 27000 550 97 85
5 2400 3700 8000 1000 2000 30000 27000 550 97 85
6 2400 3700 8000 1000 2000 30000 27000 550 97 85
7 2400 3700 8000 1000 2000 30000 27000 550 97 85
8 2400 3700 8000 1000 2000 30000 27000 550 97 85
9 1600 2500 6000 1000 2000 30000 27000 550 97 85
10 1600 2500 6000 1000 2000 30000 27000 550 97 85
2 15 1600 2500 6000 1000 2000 30000 27000 550 94 89 ≤3'
16 2400 3700 8000 1000 2000 30000 27000 550 94 89
20 2400 3700 8000 1000 2000 30000 27000 550 94 89
25 2400 3700 8000 1000 2000 30000 27000 550 94 89
28 2400 3700 8000 1000 2000 30000 27000 550 94 89
30 1600 2500 6000 1000 2000 30000 27000 550 94 89
35 2400 3700 8000 1000 2000 30000 27000 550 94 89
40 2400 3700 8000 1000 2000 30000 27000 550 94 89
45 1600 2100 6000 1000 2000 30000 27000 550 94 89
50 2400 3700 8000 1000 2000 30000 27000 550 94 89
60 2400 3700 8000 1000 2000 30000 27000 550 94 89
70 2400 3700 8000 1000 2000 30000 27000 550 94 89
80 2400 2700 8000 1000 2000 30000 27000 550 94 89
90 1600 2100 6000 1000 2000 30000 27000 550 94 89
100 1600 1800 6000 1000 2000 30000 27000 550 94 89

(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) ≤65
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
⌀≤48 ⌀≤65
1 3 - 220
4 - 160
5 - 130
6 - 120
7 - 110
8 - 110
9 - 110
10 - 100
2 15 40 -
16 43 -
20 39 -
25 39 -
28 41 -
30 35 -
35 38 -
40 35 -
45 38 -
50 35 -
60 35 -
70 34 -
80 34 -
90 34 -
100 34 -
Dimensions
SG-3000 Dimensions