High Precision Planetary Gearboxes

Languages

ST-190 / SX-190

ST Gearboxes

ST-190 / SX-190 Planetary Gearboxes can output up to 339000 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: 4.00:1 to 5780.7:1
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
With Feet

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-190 (In Line)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
1 4.00 339900 312170 441870 100 200
4.57 282600 268600 367380 100 200
2 15.3 339900 312170 441870 500 750
17.6 339900 312170 441870 500 750
20.1 282600 268600 367380 500 750
3 60.6 339900 312170 441870 1000 1500
77.6 339900 312170 441870 1000 1500
92.0 339900 312170 441870 1000 1500
105.6 339900 312170 441870 1000 1500
4 215.4 339900 312170 441870 1500 2800
297.9 339900 312170 441870 1500 2800
389.3 339900 312170 441870 1500 2800
434.7 339900 312170 441870 1500 2800
499.0 339900 312170 441870 1500 2800
591.4 339900 312170 441870 1500 2800
672.8 339900 312170 441870 1500 2800
772.2 339900 312170 441870 1500 2800
915.2 339900 312170 441870 1500 2800
5 813.5 339900 312170 441870 1500 2800
1042.7 339900 312170 441870 1500 2800
1196.8 339900 312170 441870 1500 2800
1281.3 339900 312170 441870 1500 2800
1340.9 339900 312170 441870 1500 2800
1489.3 339900 312170 441870 1500 2800
1642.2 339900 312170 441870 1500 2800
1709.4 339900 312170 441870 1500 2800
1885.0 339900 312170 441870 1500 2800
2011.4 339900 312170 441870 1500 2800
2234.0 339900 312170 441870 1500 2800
2337.9 339900 312170 441870 1500 2800
2439.4 339900 312170 441870 1500 2800
2541.5 339900 312170 441870 1500 2800
2661.9 339900 312170 441870 1500 2800
2768.0 339900 312170 441870 1500 2800
2940.3 339900 312170 441870 1500 2800
3185.3 339900 312170 441870 1500 2800
3289.0 339900 312170 441870 1500 2800
3457.4 339900 312170 441870 1500 2800
3775.2 339900 312170 441870 1500 2800
4119.5 339900 312170 441870 1500 2800
4360.3 339900 312170 441870 1500 2800
4728.5 339900 312170 441870 1500 2800
5167.8 339900 312170 441870 1500 2800
5780.7 339900 312170 441870 1500 2800

SX-190 (Right Angle)

Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max
(Nm) (Nm) (Nm) (rpm) (rpm)
4 245.9 339900 312170 441870 1500 2800
282.3 339900 312170 441870 1500 2800
315.2 339900 312170 441870 1500 2800
361.8 339900 312170 441870 1500 2800
428.7 339900 312170 441870 1500 2800
5 721.5 339900 312170 441870 1500 2800
924.7 339900 312170 441870 1500 2800
1061.4 339900 312170 441870 1500 2800
1182.7 339900 312170 441870 1500 2800
1257.9 339900 312170 441870 1500 2800
1456.6 339900 312170 441870 1500 2800
1689.2 339900 312170 441870 1500 2800
1870.2 339900 312170 441870 1500 2800
2010.8 339900 312170 441870 1500 2800
2245.2 339900 312170 441870 1500 2800
2534.0 339900 312170 441870 1500 2800
2661.0 339900 312170 441870 1500 2800
3054.4 339900 312170 441870 1500 2800
3416.6 339900 312170 441870 1500 2800
3921.6 339900 312170 441870 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-190 / SX-190 Dimensions