These instructions are valid for multiturn actuators of the type range sa 07. Combination of multi turn actuator san with linear thrust unit len linear actuator. Setting limit switches on auma sa multiturn actuators and sq. Multiturn actuators are selflocking if the valve position cannot be changed from standstill while torque acts upon the output drive. Actuators of the sa type range for openclose duty and positioning duty are rated for class a and b or types of duty s2 15 min.
The new sizes of the ght gearbox type range play a key role within aumas modular product portfolio. Actuators sa and sar actuators of the sa type range for openclose duty and positioning duty are rated for class a and b or types of duty s2 15 min. The product features and technical data provided do not express or imply any warranty. Auma norm multi turn actuators require electric controls. Auma multi turn actuators are designed for the operation of industrial valves, e.
Aug 19, 2019 actuators with fieldbus interface auma pdf catalogs technical documentation brochure. These can also easily be mounted to the actuator at a later date. Using standardised components, a customised solution can be developed for valve applications. Combination of multiturn actuator sai with partturn gearbox gsi partturn actuator figure 8. The limitation of travel is realised via limit switches in both end positions. Multi turn electric actutors rotork for use with gate valves, knife gate valves, diaphragm valves and penstocks. Auma has more than 45 years of exprience in research 6 development and in manufacturing electric multiturn and partturn actuators. Mounting to the valvegearbox mounting and operation can. These operation instructions are only valid for clockwise closing, i. Electric multiturn actuators electrical connector ac. Actuators with fieldbus interface auma pdf catalogs technical documentation brochure. Auma electric actuators are capable of operating all types of quarter turn, multi turn and linear valves.
The company has been manufacturing valve actuators and manual operators for over 45 years. The abbreviation ht of the gearbox name ght stands for high torque. Electric multiturn actuators for the automation of industrial and special valves with torque requirements up to 120,000 nm. Consequently, gate valves are often equipped with rising valve stems.
Setting limit switches on auma sa multiturn actuators and. Auma is the worlds leading manufacturer of electric actuators and gear boxes. Auma matic actuator manual electric auma multiturn actuators of the type range sa 07. Therefore, the sai and san multi turn actuator is equipped with a hollow shaft housing the gate valve stem for these applications. In compliance with iso 5210, a multiturn actuator is capable of withstanding thrust applied to the valve and transmits torque to the valve for at least one revolution. The actuator controls and multiturn actuators of different generations can be combined.
However, a fatigue strength may not be derived from this. Actuator system evaco egypt petroleum services company. A multiturn actuator is an actuator which transmits torque to a valve for at least one full revolution. Auma marine electric actuators for automation of valves on military vessels. Electric actuator auma first in knife gate solutions. Jan 16, 2020 electric multi turn actuators by auma are used e. Sa multiturn actuators in compliance with en iso 5210, a multiturn actuator is capable of withstanding thrust applied to the valve and transmits torque to the valve for at least one revolution. Types of duty for auma actuators the correct auma actuator for the duty can be determined by the type designation. Sai or san multiturn actuators with mounted gsti multiturn. Auma india private limited, bengaluru manufacturer of. The range also includes quarter turn pneumatic, hydraulic and hydroelectric actuators. As a familyowned company, we are able to take quick decisions and are closely attached to our products and product quality. Offering the perfect actuator automating any valve this is the milestone defi ned by auma.
Auma has been manufacturing valve actuators for over 50 years and is a major supplier of electric actuators and manual operations to industry. Selected wiring diagrams under documents attention. Consult aumas entire auma actuators and valve gearboxes catalogue on directindustry. The wiring diagram service provides the wiring diagrams for our products according to. Actuators manufactured by auma are suitable for all types of valves requiring multi turn, quarter turn, and linear actuation. They are operated on the basis of several revolutions performed by the multiturn actuator.
This large torque range ensures that aumaproducts are suitable to automate valves of many plants are scheduled for lifetimes of several decades sincethe founding year of thecompany, auma have focussed still today. Auma manufactures a complete range of actuators for use in water treatment plants, wastewater treatment plants, pumping stations, pipelines and related facilities. Electric actuator auma stafsjo first in knife gate solutions. The auma actuators are available with 3ph ac or 1ph ac motors. Torque range between 10 nm to 100 nm planned from 4 nm to 100 nm. Here the first 5 pages from the catalog product description electric partturn actuators with integral controls.
End position setting via push buttons or auma assistant app. The actuators are driven by an electric motor and controlled with the electromechanical version of the controls ambexc 01. Combination of multiturn actuator san with linear thrust unit len linear actuator. Actuator controls auma matic am amexb amexc modbus operation instructions scope of these instructions. Actuators manufactured by auma are suitable for all types of valves requiring multiturn, quarterturn, and linear actuation. Valid for multiturn actuators in version auma norm with auma plugsocket connector, without actuator. The actuators are driven by an electric motor and controlled with the electro mechanical. Auma multiturn actuators are designed for the operation of industrial valves, e. Multiturn actuators sai 6 sai 100, sari 6 sari 100 multiturn actuators sai 6 sai 100 sari 6 sari 100 torques from 20 to 1 000 nm output speeds from 4 to 180 rpm with bevel gear for handwheel operation definition for multiturn actuators according to en iso 5210 a multiturn actuator is an actuator which transmits to the valve a torque for at least one full revolution. Setting limit switches on auma sa multi turn actuators and sq part turn actuators duration.
They are the most versatile products within the auma family. The proven auma saexsarex range is enhanced by variable speed models. In compliance with iso 5210, a multi turn actuator is capable of withstanding thrust applied to the valve and transmits torque to the valve for at least one revolution. Sa multi turn actuators in compliance with en iso 5210, a multi turn actuator is capable of withstanding thrust applied to the valve and transmits torque to the valve for at least one revolution. Short description auma multi turn actuators type saexc 07. Auma offers the controls auma matic am or aumatic ac for the sizes sar 07. Combination of multi turn actuator sai with part turn gearbox gsi part turn actuator figure 8. Auma actuators are also widely used to operate industrial dampers.
A special version for longer running is available for the s2 30 min duty the modulating actuators of the sar range are rated for class c or types of duty s4 25 %. Electric actuators, 14 turn, multiturn, worm gears, bevel gears. Table of contents applications 3 versions 5 summary of equipment functions 6. May 31, 2018 8636443642 type ranges sa multi turn actuators and sq part turn actuators are the core products of the auma product portfolio. Consequently gate valves are often equipped with rising valve stems. The actuator controls and multi turn actuators of different generations can be combined. Auma has been developing and building electric actuators and valve gearboxes for more than 40 years. In general, multiturn actuators are required to perform more than one revolution. Therefore, the sai and san multiturn actuator is equipped with a hollow shaft housing the gate valve stem for these applications.
Kg and changing from a public institute to a private enterprise in 1995. A special version for longer running is available for the s2 30 min duty. These instructions are valid for multiturn actuators of type ranges sar 07. All documents, including dimension drawings, wiring diagrams and final inspection records for supplied multi turn actuators are available on the internet in digitalised form. Page 8 multiturn actuators architecture, configuration and applications sa. Valid for multi turn actuators in version auma norm with auma plugsocket connector, without actuator. Iq3 range actuators can be supplied as watertight or explosionproof. Electric multiturn actuators auma for valve automation. Multiturn actuators for openclose and positioning duty auma multiturn actuators for openclose and positioning duty are marked with the type designations sa, saexc, and saex. Multiturn actuators san conventional power plants coal, gas, oil. The sa multiturn and sq partturn actuators with ac intelligent actuator controls were supplied as part of an expansion project. Electric actuators, 14 turn, multiturn, worm gears.
Auma electric actuators are capable of operating all types of quarterturn, multiturn and linear valves. Electric multi turn actuators for high torque requirements technical documentation 2018 electric multi turn actuators for industrial valve automations with high torque requirements subject to changes without notice. The actuator has enclosure protection ip 68 and it fulfills corrosion protection class ks. Electric multiturn actuators with integral controls. Notes on table 1 torque range the tripping torque is adjustable for directions open and close within the indicated torque range. Mounting to the valvegearbox mounting and operation can be in any position. Setting limit switches on auma sa multiturn actuators and sq partturn actuators duration. Auma multiturn actuators can be used at following ambient conditions. In general, multi turn actuators are required to perform more than one revolution. Auma norm multiturn actuators require electric controls. The actuators are driven by an electric motor and controlled with the electromechanical version of the controls auma matic basic amb 01. Other applications require explicit written confirmation by the manufacturer. The torque ranges of sa multiturn actuators are between10 nm and 32,000 nm.