ST-150 / SX-150 | Servotak

ST-150 / SX-150 Planetary Gearboxes can output up to 140000 Nm (depends on ratio)

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Overview

Performance data:

Number of stages:	1 to 5 stages
Transmission ratios:	3.91:1 to 9793.30:1
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

ST-150 (In Line)

Stages	Ratio	T_2N(1.2M)	T_2N(6M)	T_2Peak	n_1N	n_1max
Stages	Ratio	(Nm)	(Nm)	(Nm)	(rpm)	(rpm)
1	3.83	140900	115000	211350	100	200
1	4.40	130300	110000	195450	100	200
2	15.1	140900	115000	211350	1000	1500
	19.4	140900	115000	211350	1000	1500
	22.3	130300	110000	195450	1000	1500
	26.4	130300	110000	195450	1000	1500
3	53.8	140900	115000	211350	1200	2000
	64.9	140900	115000	211350	1200	2000
	74.5	130300	110000	195450	1200	2000
	84.8	140900	115000	211350	1200	2000
	97.3	130300	110000	195450	1200	2000
	113.1	130300	110000	195450	1200	2000
	131.0	140900	115000	211350	1200	2000
	150.4	130300	110000	195450	1200	2000
4	203.4	140900	115000	211350	1500	2800
	245.1	140900	115000	211350	1500	2800
	267.6	140900	115000	211350	1500	2800
	278.2	140900	115000	211350	1500	2800
	314.1	140900	115000	211350	1500	2800
	335.2	140900	115000	211350	1500	2800
	360.6	130300	110000	195450	1500	2800
	389.3	140900	115000	211350	1500	2800
	410.6	140900	115000	211350	1500	2800
	448.3	140900	115000	211350	1500	2800
	470.4	140900	115000	211350	1500	2800
	508.8	140900	115000	211350	1500	2800
	584.0	130300	110000	195450	1500	2800
	652.1	140900	115000	211350	1500	2800
	786.0	140900	115000	211350	1500	2800
	850.5	130300	110000	195450	1500	2800
	1069.2	130300	110000	195450	1500	2800
5	830.0	130300	110000	195450	1500	2800
	871.5	140900	115000	211350	1500	2800
	951.6	140900	115000	211350	1500	2800
	1000.3	130300	110000	195450	1500	2800
	1050.3	140900	115000	211350	1500	2800
	1139.0	140900	115000	211350	1500	2800
	1243.6	140900	115000	211350	1500	2800
	1346.1	140900	115000	211350	1500	2800
	1459.7	140900	115000	211350	1500	2800
	1593.9	140900	115000	211350	1500	2800
	1672.5	140900	115000	211350	1500	2800
	1759.5	140900	115000	211350	1500	2800
	1841.0	140900	115000	211350	1500	2800
	1920.9	140900	115000	211350	1500	2800
	2185.8	140900	115000	211350	1500	2800
	2318.4	140900	115000	211350	1500	2800
	2510.4	140900	115000	211350	1500	2800
	2627.7	140900	115000	211350	1500	2800
	2801.4	140900	115000	211350	1500	2800
	3175.2	140900	115000	211350	1500	2800
	3790.0	140900	115000	211350	1500	2800
	4069.4	140900	115000	211350	1500	2800
	5305.2	140900	115000	211350	1500	2800

SX-150 (Right Angle)

Stages	Ratio	T_2N(1.2M)	T_2N(6M)	T_2Peak	n_1N	n_1max
Stages	Ratio	(Nm)	(Nm)	(Nm)	(rpm)	(rpm)
4	149.7	140900	115000	211350	1500	2500
	180.4	140900	115000	211350	1500	2500
	207.0	130300	110000	195450	1500	2500
	231.2	140900	115000	211350	1500	2500
	278.0	140900	115000	211350	1500	2500
	302.1	140900	115000	211350	1500	2500
	356.3	140900	115000	211350	1500	2500
	409.0	130300	110000	195450	1500	2500
	465.7	140900	115000	211350	1500	2500
	502.7	130300	110000	195450	1500	2500
	561.3	140900	115000	211350	1500	2500
	644.3	130300	110000	195450	1500	2500
5	722.5	140900	115000	211350	1500	2800
	771.0	140900	115000	211350	1500	2800
	804.5	140900	115000	211350	1500	2800
	843.2	140900	115000	211350	1500	2800
	896.7	140900	115000	211350	1500	2800
	920.7	140900	115000	211350	1500	2800
	988.2	140900	115000	211350	1500	2800
	1080.7	140900	115000	211350	1500	2800
	1170.2	140900	115000	211350	1500	2800
	1226.4	140900	115000	211350	1500	2800
	1317.2	130300	110000	195450	1500	2800
	1386.6	140900	115000	211350	1500	2800
	1424.2	140900	115000	211350	1500	2800
	1556.6	140900	115000	211350	1500	2800
	1618.2	140900	115000	211350	1500	2800
	1690.7	130300	110000	195450	1500	2800
	1720.9	140900	115000	211350	1500	2800
	1812.2	140900	115000	211350	1500	2800
	1931.5	140900	115000	211350	1500	2800
	2184.3	140900	115000	211350	1500	2800
	2243.1	140900	115000	211350	1500	2800
	2328.2	140900	115000	211350	1500	2800
	2465.2	130300	110000	195450	1500	2800
	2574.6	130300	110000	195450	1500	2800
	2627.6	130300	110000	195450	1500	2800
	2710.4	140900	115000	211350	1500	2800
	2925.8	130300	110000	195450	1500	2800
	3111.0	130300	110000	195450	1500	2800
	3266.9	140900	115000	211350	1500	2800
	3678.1	130300	110000	195450	1500	2800
	3749.9	130300	110000	195450	1500	2800
	4444.3	130300	110000	195450	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