High Precision Planetary Gearboxes

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ST-200 / SX-200

ST Gearboxes

ST-200 / SX-200 Planetary Gearboxes can output up to 572000 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 3719.8:1
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-200 (In Line)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
1 3.84 572300 450000 743990 50 100
2 15.0 572300 450000 743990 100 200
3 59.3 572300 450000 743990 800 1200
76.0 572300 450000 743990 800 1200
4 210.9 572300 450000 743990 1200 2000
270.3 572300 450000 743990 1200 2000
325.7 572300 450000 743990 1200 2000
425.7 572300 450000 743990 1200 2000
513.1 572300 450000 743990 1200 2000
5 796.6 572300 450000 743990 1500 2800
869.8 572300 450000 743990 1500 2800
960.0 572300 450000 743990 1500 2800
1021.0 572300 450000 743990 1500 2800
1114.8 572300 450000 743990 1500 2800
1254.7 572300 450000 743990 1500 2800
1370.0 572300 450000 743990 1500 2800
1608.0 572300 450000 743990 1500 2800
1755.8 572300 450000 743990 1500 2800
1842.4 572300 450000 743990 1500 2800
1938.3 572300 450000 743990 1500 2800
2116.4 572300 450000 743990 1500 2800
2361.4 572300 450000 743990 1500 2800
2407.9 572300 450000 743990 1500 2800
2554.0 572300 450000 743990 1500 2800
3078.4 572300 450000 743990 1500 2800
3719.8 572300 450000 743990 1500 2800

SX-200 (Right Angle)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
5 586.2 572300 450000 743990 1500 2800
751.3 572300 450000 743990 1500 2800
923.3 572300 450000 743990 1500 2800
1089.0 572300 450000 743990 1500 2800
1183.3 572300 450000 743990 1500 2800
1395.6 572300 450000 743990 1500 2800
1426.3 572300 450000 743990 1500 2800
1824.0 572300 450000 743990 1500 2800
2198.5 572300 450000 743990 1500 2800
6 1832.2 572300 450000 743990 1500 2800
2348.2 572300 450000 743990 1500 2800
2830.0 572300 450000 743990 1500 2800
3698.5 572300 450000 743990 1500 2800
4232.7 572300 450000 743990 1500 2800
4458.0 572300 450000 743990 1500 2800
5531.7 572300 450000 743990 1500 2800
6667.6 572300 450000 743990 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-200 / SX-200 Dimensions