Versatile Electric Multi-turn Actuators SA and SAR Used for Automation of Gate Valves or Globe Valves for Power plants

Versatile Electric Multi-turn Actuators SA and SAR Used for Automation of Gate Valves or Globe Valves for Power plants

Actuators SA and SAR

Actuators of the SA type range for open-close duty and positioning duty are rated for class A and B or types of duty S2 - 15 min. 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 %. Special versions for S4 - 50 % and S5 - 25 % are also available. 

Actuators of type range SA/SAR can be combined with various controls from simple OPEN-CLOSE control to the micro-controlled version with logging of operating data or fieldbus interface.

Design features SA

l Torque range from 10 Nm to 32,000 Nm

l Output speeds from 4 to 180 rpm

l Limit and torque sensing

l Available with 3-ph AC, 1-ph AC and DC motors

l Handwheel for manual operation

Design features SAR

l Torque range from 15 Nm to 4,000 Nm

l Modulating torque range from 15 Nm to 1,600 Nm

l Max. number of starts 1,200 c/h

l Output speeds from 4 to 90 rpm

l Limit and torque sensing

l Available with 3-ph AC, 1-ph AC motors

l Hand wheel for manual operation

Ambient conditions

l High enclosure protection

l High quality corrosion protection

l Wide ambient temperature ranges

Options

l Intermediate position switches

l Switches in tandem version 

l Remote position transmitter

l Magnetic limit and torque Transmitter

l Mechanical position indicator

l Functional safety: Up to SIL 2 in selected configurations

Interfaces

Electrical connection via AUMA plug/socket connector (optionally terminals)

Cable entries in different versions

Output drive types according to ISO and DIN Standards

Application field: Energy

Including:

Fossil power plants (coal, gas, oil)

Nuclear power plants

Cogeneration power plants

District heating hydroelectric power plants

Solar thermal power plants

Biogas power plants

Modular design for extreme requirements 

Power plants consisting of systems such as water and steam circuits, flue gas purification, cooling tower, boiler systems, and turbines. The control system regulates the processes within these systems to be visualized within the control room. Electric actuators mounted to valves control water and steam flows within piping systems. 

AUMA actuators offer an interface for all automated valves adapted to the power plant control systems. When used in power plants, AUMA actuators are characterized by their superior tolerance with regard to voltage, vibration, and temperature and can be adapted to any mounting position required.

Xiangjing

Versatile Electric Multi-turn Actuators SA and SAR would be the solution is power that perfect searching to automate their gate valves and globe valves. These actuators are revolutionary and reliable, providing a number of features which make them well suited for the job.

Using the Xiangjing Versatile Electric Multi-turn Actuators, you are able to take advantage of their robust and design is rugged which can be especially engineered to withstand the problems are tough present in power flowers. These are generally versatile, perfect for both usage and outside is indoor.

One key advantages of these actuators could be the smooth and operation is efficient. That they had been built to offer superior, with accurate placement, fast response times, and operation is quiet. This may get them to a choice is energy this perfect seeking to increase efficiency and minimize downtime.

Automated, supplying reliable and positioning is straightforward of valves or globe valves in energy plants. They show up with advanced technology and features, such as integral control electronic devices, programmable logic controllers (PLC), and user-friendly interfaces. Furthermore, they truly are suited to different communication protocols, enabling integration is seamless current control systems.

Effortless to setup, using standard ISO flanges and interfaces, to produce a match is valve that perfect is different. This ensures an instant and installation is easy that'll not disrupt operations at power plants.

Offer dependability is long-term with tough protection against harsh conditions like shock, vibration, as well as heat variants. In addition they come with several safety features, such as emergency stops and protection is overload making equipment is personnel stay protected.

Economical. With regards to automated operation, efficient design, and zero-maintenance demands, they provide a cost-effective solution for energy plants attempting to optimize their operations.

To sum up, the Xiangjing Versatile Electric Multi-turn Actuators SA and SAR are a forward thinking and solution is power that reliable wanting to automate gate valves or globe valves. These multi-turn is versatile electric offer high-performance, reliability, and effectiveness, making them the right option for power plants trying to optimize their operations?