ST-110 / SX-110

ST-110 / SX-110 Planetary Gearboxes can output up to 37500 Nm (depends on ratio)

Additional Resources:

Find what gearbox suits your motor using this tool

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

Horizontal Tabs

Overview

Number of stages:	1 to 4 stages
Transmission ratios:	4.00:1 to 1554.5:1
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

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	T_2N(1.2M)	T_2N(6M)	T_2Peak	n_1N	n_1max
Stages	Ratio	(Nm)	(Nm)	(Nm)	(rpm)	(rpm)
1	4.00	38250	28820	63113	1000	1500
1	4.71	32600	24550	53790	1000	1500
2	14.2	38250	28820	63113	1200	2000
	17.1	38250	28820	63113	1200	2000
	20.2	32600	24550	53790	1200	2000
	22.4	38250	28820	63113	1200	2000
	27.0	32600	24550	53790	1200	2000
3	53.7	38250	28820	63113	1500	2800
	58.7	38250	28820	63113	1500	2800
	64.8	38250	28820	63113	1500	2800
	70.7	38250	28820	63113	1500	2800
	83.2	32600	24550	53790	1500	2800
	88.6	38250	28820	63113	1500	2800
	99.6	32600	24550	53790	1500	2800
	108.7	32600	24550	53790	1500	2800
	121.0	32600	24550	53790	1500	2800
	136.2	32600	24550	53790	1500	2800
	158.1	32600	24550	53790	1500	2800
	164.1	32600	24550	53790	1500	2800
4	191.1	32600	24550	53790	1500	2800
	230.3	32600	24550	53790	1500	2800
	191.0	38250	28820	63113	1500	2800
	208.6	38250	28820	63113	1500	2800
	230.3	38250	28820	63113	1500	2800
	251.4	38250	28820	63113	1500	2800
	277.5	38250	28820	63113	1500	2800
	303.1	38250	28820	63113	1500	2800
	328.5	38250	28820	63113	1500	2800
	362.7	38250	28820	63113	1500	2800
	379.6	38250	28820	63113	1500	2800
	437.1	38250	28820	63113	1500	2800
	496.0	38250	28820	63113	1500	2800
	583.5	32600	24550	53790	1500	2800
	677.7	32600	24550	53790	1500	2800
	703.4	32600	24550	53790	1500	2800
	762.5	32600	24550	53790	1500	2800
	816.8	32600	24550	53790	1500	2800
	987.0	32600	24550	53790	1500	2800
	1067.3	32600	24550	53790	1500	2800
	1289.7	32600	24550	53790	1500	2800

T_2N values are calculated at n₁=n_1n, continuous duty cycle, uniform operation and KA=1 according to ISO 6336. T_2N(1.2M) has been calculated for 1200000 revolutions of the output shaft, and T_2N(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.
T_2Peak 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.
n_1N is the rated input speed for continuous operation
n_1Max is the maximum input speed for intermittent service. For continuous operation at speeds over n_1n please inquire

Dimensions