Combinations SA ... GST/GK
Combinations multi-turn actuators SA ... with bevel gearboxes GK or spur gearboxes GST
(120Nm~16,000Nm)
If the drive shaft is to be positioned at a certain angle to the output drive shaft or if the direction is to be displaced by 90°, combinations of the multi-turn actuators SA ... with AUMA spur gearboxes GST or bevel gearboxes GK are used. In both cases, the output torque can be increased many times.
Design features :
▫ Torque range from 120 Nm to 16,000 Nm
▫ Handwheel for manual operation
Ambient conditions :
▫ High enclosure protection
▫ High quality corrosion protection
▫ Wide ambient temperature ranges
Interfaces :
▫ Electrical connection via AUMA plug/ socket connector (optionally terminals)
▫ Plug cover with threads for cable glands
▫ Output drive types according to ISO and DIN standard
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Bevel gearboxes GK
Bevel gearboxes GK 10.2 - GK 40.2 (Up to 16,000Nm)
AUMA bevel gearboxes are used for the operation of valves (e.g. gate valves, globe valves).
▫ Type of duty:
- Short-time duty S2 - 15 min (Open-close duty)
- Intermittent duty S4 - 25 % (Modulating duty)
▫ They can either be operated in:
- manual operation directly via handwheel
- motor operation (electric multi-turn actuator)
▫ Gearbox is prepared for mounting an actuator flange
▫ Clockwise rotation at the input shaft results in clockwise rotation at the output drive
▫ To reverse the direction of rotation of GK 14.2 - GK 25.2, a reversing gearbox GW 14.1 can be used.
▫ Direction of rotation at the output drive can be reversed for GK 30.2 - GK 40.2.
▫ GK 10.2 - GK 25.2 are single stage gearboxes.
▫ GK 30.2 - GK 40.2 are double stage gearboxes.
Design features :
▫ Torques up to 16,000 Nm
▫ Reduction ratios from 1:1 to 1:22
▫ Output drive types according to ISO or DIN standard
Ambient conditions :
▫ High enclosure protection
▫ High quality corrosion protection
▫ Wide ambient temperature ranges |
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Following pdf files are the parts of technical sheets in this products.
Regarding these parts, customers can get more technical data sheets in "information center"
or AUMA website. (www.auma.com)
