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%
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 Hollow Shaft with Keyway Solid Shaft with Key Solid DIN 5480 Splined Shaft
Versions:	With Flange Integrated into the Ring Gear With B5-Style Flange With Feet

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	37500	28250	61875	1000	1500
	4.71	31960	24070	52764	1000	1500
	5.85	23640	17800	47280	1000	1500
2	14.2	37500	28250	61875	1200	2000
	17.1	37500	28250	61875	1200	2000
	20.2	31960	24070	52764	1200	2000
	22.4	37500	28250	61875	1200	2000
	26.4	31960	24070	52764	1200	2000
	31.8	31960	24070	52764	1200	2000
3	53.7	37500	28250	61875	1500	2800
	58.7	37500	28250	61875	1500	2800
	64.8	37500	28250	61875	1500	2800
	70.7	37500	28250	61875	1500	2800
	83.2	31960	24070	52764	1500	2800
	88.6	37500	28250	61875	1500	2800
	99.6	31960	24070	52764	1500	2800
	108.7	31960	24070	52764	1500	2800
	121.3	31960	24070	52764	1500	2800
	136.2	31960	24070	52764	1500	2800
	158.1	31960	24070	52764	1500	2800
	164.1	31960	24070	52764	1500	2800
	191.1	31960	24070	52764	1500	2800
4	208.6	37500	28250	61875	1500	2800
	230.2	37500	28250	61875	1500	2800
	251.4	37500	28250	61875	1500	2800
	277.5	37500	28250	61875	1500	2800
	303.0	37500	28250	61875	1500	2800
	328.5	37500	28250	61875	1500	2800
	362.7	37500	28250	61875	1500	2800
	379.5	37500	28250	61875	1500	2800
	437.1	37500	28250	61875	1500	2800
	496.0	37500	28250	61875	1500	2800
	583.5	31960	24070	52764	1500	2800
	677.7	31960	24070	52764	1500	2800
	703.2	31960	24070	52764	1500	2800
	762.5	31960	24070	52764	1500	2800
	816.7	31960	24070	52764	1500	2800
	986.8	31960	24070	52764	1500	2800
	1067.3	31960	24070	52764	1500	2800
	1289.7	31960	24070	52764	1500	2800
	1554.5	31960	24070	52764	1500	2800

Stages	Ratio	T_2N(1.2M)	T_2N(6M)	T_2Peak	n_1N	n_1max
Stages	Ratio	(Nm)	(Nm)	(Nm)	(rpm)	(rpm)
2	14.2	37500	28250	61875	1200	2000
	16.7	31960	24070	52734	1200	2000
	18.5	37500	28250	64875	1200	2000
	21.8	31960	24070	52734	1200	2000
3	39.5	37500	28250	61875	1500	2800
	47.7	37500	28250	61875	1500	2800
	56.1	31960	24070	52734	1500	2800
	60.9	37500	28250	61875	1500	2800
	73.4	37500	28250	61875	1500	2800
	86.4	31960	24070	52734	1500	2800
	96.0	37500	28250	61875	1500	2800
	112.9	31960	24070	52734	1500	2800
4	123.6	37500	28250	61875	1500	2800
	148.9	37500	28250	61875	1500	2800
	162.6	37500	28250	61875	1500	2800
	175.2	31960	24070	52724	1500	2800
	184.8	37500	28250	61875	1500	2800
	194.6	37500	28250	61875	1500	2800
	203.7	37500	28250	61875	1500	2800
	222.7	37500	28250	61875	1500	2800
	243.2	37500	28250	61875	1500	2800
	266.2	37500	28250	61875	1500	2800
	276.0	31960	24070	52724	1500	2800
	291.1	37500	28250	61875	1500	2800
	309.1	37500	28250	61875	1500	2800
	317.9	37500	28250	61875	1500	2800
	342.5	31960	24070	52724	1500	2800
	373.5	37500	28250	61875	1500	2800
	398.1	37500	28250	61875	1500	2800
	412.8	31960	24070	52724	1500	2800
	462.3	37500	28250	61875	1500	2800
	558.7	37500	28250	61875	1500	2800
	657.2	31960	24070	52724	1500	2800
	792.2	31960	24070	52724	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