ST-070 / SX-070 Planetary Gearboxes can output up to 18000 Nm (depends on ratio) Additional Resources: Find what gearbox suits your motor using this tool Gearbox Design Tool Calculate your machine and find the required gearbox output torque using this tool Engineering Calculator Horizontal TabsOverviewPerformance data: Number of stages: 1 to 4 stages Transmission ratios: 3.55:1 to 2229.7:1 Efficiency Up to 98% Input motor flanges: For IEC motors and servomotors Output shaft: Solid Smooth Output Shaft with Key Hollow Smooth Output Shaft with Shrink Disk Splined Solid Output Shaft Splined Hollow Output Shaft Versions: Flange mounted Foot mounted 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: Carburized, case hardened, and ground gears, offering greater reliability and longer service life. Compact design High power density (Nm / dm3) Low volume and weight Excellent reliability Intermittent and continuous operation ATEX standard requirements Optional NSF H1 certified food grade lubrication For any mounting position Specifications Stages Ratio T2N(1.2M) T2N(6M) T2Peak n1N n1max (Nm) (Nm) (Nm) (rpm) (rpm) 1 3.56 18380 13840 36760 1200 2000 4.29 16010 12070 32020 1200 2000 5.60 12250 9230 24500 1200 2000 6.75 9310 7020 18620 1200 2000 2 13.4 18380 13840 36760 1500 2800 16.2 16010 12070 32020 1500 2800 22.1 16010 12070 32020 1500 2800 28.9 12250 9230 24500 1500 2800 33.6 12250 9230 24500 1500 2800 40.5 9310 7020 18620 1500 2800 48.9 9310 7020 18620 1500 2800 3 57.6 18380 13840 36760 1500 2800 62.9 18380 13840 36760 1500 2800 75.2 18380 13840 36760 1500 2800 82.1 18380 13840 36760 1500 2800 94.9 16010 12070 32020 1500 2800 109.3 16010 12070 32020 1500 2800 118.5 12250 9230 24500 1500 2800 124.0 16010 12070 32020 1500 2800 129.4 12250 9230 24500 1500 2800 144.0 12250 9230 24500 1500 2800 155.9 12250 9230 24500 1500 2800 188.2 12250 9230 24500 1500 2800 195.3 12250 9230 24500 1500 2800 209.7 9310 7020 18620 1500 2800 226.8 12250 9230 24500 1500 2800 235.4 9310 7020 18620 1500 2800 274.1 12250 9230 24500 1500 2800 330.3 9310 7020 18620 1500 2800 4 352.0 18380 13840 36760 1500 2800 388.6 18380 13840 36760 1500 2800 421.2 18380 13840 36760 1500 2800 440.9 16010 12070 32020 1500 2800 459.9 18380 13840 36760 1500 2800 507.7 18380 13840 36760 1500 2800 531.4 16010 12070 32020 1500 2800 554.4 18380 13840 36760 1500 2800 576.1 12250 9230 24500 1500 2800 612.0 16010 12070 32020 1500 2800 640.5 16010 12070 32020 1500 2800 724.4 12250 9230 24500 1500 2800 806.4 12250 9230 24500 1500 2800 907.3 12250 9230 24500 1500 2800 1008.9 16010 12070 32020 1500 2800 1093.7 12250 9230 24500 1500 2800 1270.1 12250 9230 24500 1500 2800 1530.9 12250 9230 24500 1500 2800 1849.8 12250 9230 24500 1500 2800 2229.7 9310 7020 18620 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