High Precision Planetary Gearboxes

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ST-210 / SX-210

ST Gearboxes

ST-210 / SX-210 Planetary Gearboxes can output up to 662000 Nm (depends on ratio)

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

Engineering Calculator

Horizontal Tabs

Overview

Performance data:

Number of stages: 1 to 5 stages
Transmission ratios: 3.84:1 to 5570.0:1
Efficiency Up to 98%
Inputs Types: IEC Motor Flange
Servo Motor Flange
Solid Input Shaft with Key
Worm Gearbox Flange
Hydraulic Motor Flange
Output Shaft Types: Hollow Shaft with Shrink Disk
Hollow DIN 5480 Splined Shaft
Solid Shaft with Key
Solid DIN 5480 Splined Shaft
Versions: With Flange Integrated into the Ring Gear

Typical Applications:

  • Cement and Mining
  • Chemical and Paper Industry
  • Conveyors
  • Cranes and Construction Machinery
  • Food and Beverages
  • Metalworking machines
  • Pumps and Compressors
  • Water Treatment
  • Wind Energy
  • Woodworking Machines

Advantages:

  • Excellent reliability
  • Compact design
  • High power density (Nm / dm3)
  • Low volume and weight
  • Intermittent and continuous operation
  • ATEX standard requirements
  • Optional NSF H1 certified food grade lubrication
  • For any mounting position
Specifications

ST-210 (In Line)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
1 3.84 662600 641500 854750 50 100
2 14.1 662600 641500 854750 100 200
19.0 662600 641500 854750 100 200
3 55.8 662600 641500 854750 800 1200
74.9 662600 641500 854750 800 1200
96.0 662600 641500 854750 800 1200
4 198.5 662600 641500 854750 1200 2000
266.4 662600 641500 854750 1200 2000
321.1 662600 641500 854750 1200 2000
341.5 662600 641500 854750 1200 2000
411.5 662600 641500 854750 1200 2000
487.7 662600 641500 854750 1200 2000
537.8 662600 641500 854750 1200 2000
637.4 662600 641500 854750 1200 2000
768.3 662600 641500 854750 1200 2000
986.8 662600 641500 854750 1200 2000
5 1213.0 662600 641500 854750 1500 2800
1324.4 662600 641500 854750 1500 2800
1435.1 662600 641500 854750 1500 2800
1615.0 662600 641500 854750 1500 2800
1730.9 662600 641500 854750 1500 2800
1875.5 662600 641500 854750 1500 2800
1931.5 662600 641500 854750 1500 2800
2126.1 662600 641500 854750 1500 2800
2218.4 662600 641500 854750 1500 2800
2407.9 662600 641500 854750 1500 2800
2778.6 662600 641500 854750 1500 2800
3042.2 662600 641500 854750 1500 2800
3535.9 662600 641500 854750 1500 2800
3899.0 662600 641500 854750 1500 2800
4609.6 662600 641500 854750 1500 2800
5570.0 662600 641500 854750 1500 2800

SX-210 (Right Angle)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
5 551.7 662600 641500 854750 1500 2800
664.9 662600 641500 854750 1500 2800
740.6 662600 641500 854750 1500 2800
850.4 662600 641500 854750 1500 2800
1125.0 662600 641500 854750 1500 2800
1355.8 662600 641500 854750 1500 2800
1463.1 662600 641500 854750 1500 2800
1771.9 662600 641500 854750 1500 2800
1802.1 662600 641500 854750 1500 2800
2135.8 662600 641500 854750 1500 2800
2304.4 662600 641500 854750 1500 2800
2743.3 662600 641500 854750 1500 2800
3292.0 662600 641500 854750 1500 2800
6 1882.9 662600 641500 854750 1500 2800
2579.2 662600 641500 854750 1500 2800
3046.2 662600 641500 854750 1500 2800
3780.5 662600 641500 854750 1500 2800
4237.6 662600 641500 854750 1500 2800
4735.1 662600 641500 854750 1500 2800
5538.1 662600 641500 854750 1500 2800
5954.2 662600 641500 854750 1500 2800
6390.7 662600 641500 854750 1500 2800
6997.0 662600 641500 854750 1500 2800
7289.0 662600 641500 854750 1500 2800
7795.8 662600 641500 854750 1500 2800
8132.5 662600 641500 854750 1500 2800
8660.7 662600 641500 854750 1500 2800
9362.3 662600 641500 854750 1500 2800
9984.1 662600 641500 854750 1500 2800
10602.1 662600 641500 854750 1500 2800
11726.4 662600 641500 854750 1500 2800
12810.9 662600 641500 854750 1500 2800
13617.8 662600 641500 854750 1500 2800
14002.7 662600 641500 854750 1500 2800
15896.2 662600 641500 854750 1500 2800
16454.9 662600 641500 854750 1500 2800
17538.7 662600 641500 854750 1500 2800
19160.6 662600 641500 854750 1500 2800
20367.5 662600 641500 854750 1500 2800
  • T2N values are calculated at n1=n1n, continuous duty cycle, uniform operation and KA=1 according to ISO 6336. T2N(1.2M) has been calculated for 1200000 revolutions of the output shaft, and T2N(6M) has been calculated for 6000000 revolutions of the output shaft. The application factor KA according to DIN-3990-1 must be considered for each duty cycle and machine type.
  • T2Peak is the maximum output torque the gearbox can tolerate during startups, inversions or other peaks. This value should never be used for continuous operation or for intermittent operation with frequent accelerations.
  • n1N is the rated input speed for continuous operation
  • n1Max is the maximum input speed for intermittent service. For continuous operation at speeds over n1n please inquire
Dimensions
ST-210 / SX-210 Dimensions