Description
8239-939 WOODWARD 2301A Speed Control Controller
Non differential regulation is mainly used for constant speed control and is suitable for single machine operation or multiple prime movers working together in an isolated power grid. Differential regulation provides more control flexibility.
further enhancing its performance and application range.
rich additional functions, and high-precision output signals. Whether it is in the fields of generator sets, compressors, pump stations, or ships and locomotives, it can effectively ensure the stable operation of equipment within the set range.
power measurement level 1, editable screen, multi interface toolkit connection, etc. All details can be found in Woodward easyYgen manual 37582A
The rated operating temperature range of this model is -20 to 70 ° C; the rated temperature range of the LT model is -40 to 70 ° C, suitable for outdoor use.
8239-939 is equipped with a monitor (not available on the 3100 model) and is designed for front panel installation.
The built-in HMI has a color LCD and soft keys (now with dedicated buttons) for direct control of the 8239-939 device. Multi level password protection can prevent unauthorized changes.
The generator set has four operating modes and the option to configure a manual circuit breaker control device.
How to use 8239-939？
What is 8239-939 used for?
8239-939 Customs Code
In the second quarter, market demand in the power sector showed a complex trend. Businesses related to the integration of renewable energy and investment in improving grid reliability, especially those related to digitalization, continued to grow. Large-scale investment in power grid fields such as long-distance transmission continues to be sluggish.Based on the broad-spectrum coverage of the customer base, industrial demand is growing well this quarter. Investments from process industries such as oil and gas and mining continue to grow, and capital expenditures are mainly focused on automation upgrades of existing projects. Continued focus on specific industries such as food and beverage and automotive has driven order growth in businesses such as ABB”s automation and robotic solutions.Market demand in the transportation and infrastructure sectors has grown steadily, with outstanding orders in rail transit electrification, the construction industry and special ships. Business highlights for the quarter also included continued strong growth in the data center and electric vehicle fast charging solutions businesses.Sales revenueIn the second quarter, sales revenue increased by 1% year-on-year (up 5% in US dollars), and the Robotics and Motion Control Division and the Electrical Products Division maintained steady growth. Affected by the decline in order reserves at the beginning of the year, the sales revenue of the Industrial Automation Division was flat year-on-year, while the sales revenue of the Power Grid Division declined.Thanks to the leading ABB AbilityTM digital solution, service business sales revenue increased by 13% (16% in US dollars), accounting for 19% of total sales revenue from 17% in the same period last year.Changes in exchange rates contributed to a 2% increase in sales revenue, and changes in business mix contributed to a 2% net increase in sales revenue.”New Stage” StrategySince ABB implemented its “New Phase” strategy in 2014, it has focused on three major areas: profitable growth, comprehensive execution with no effort, and business-led cross-department cooperation. In the past few years, ABB has successfully built four business divisions that are market-oriented and entrepreneurial; achieved major breakthroughs in the digital field through ABB Ability™; accelerated operational excellence; and strengthened ABB”s brand image.ABB”s business units continue to drive profitable growth in key markets, leveraging new and existing ABB Ability™ end-to-end digital solutions to achieve a closed loop of connected devices based on the intelligent cloud. Each business unit continues to focus on unremitting execution, maintain the current growth momentum, expand investment to promote growth, and closely link compensation with operating performance.Now, with a leaner and stronger business portfolio, ABB will better seize market opportunities in more favorable market conditions. ABB”s technology comprehensively covers the power and industrial automation value chain and is used in various scenarios from the power generation end to the power consumption end, from natural resource extraction to the completion of finished products.Earnings growthAs part of its drive to drive profitable growth, ABB continues to expand its ABB Ability™ digital solutions, which now number more than 210, to meet the needs of customers in the power, industry, transportation and infrastructure sectors. This quarter, ABB won an order from Danish green energy company Orsted to integrate offshore wind power into the British power grid. As part of the order, ABB will provide it with leading ABB Ability™ digital solutions to ensure the reliability and operating efficiency of the power grid. In addition, ABB has reached cooperation with Yitai Group, a Chinese coal chemical enterprise. As the first order in a series of digital projects between the two parties, ABB will provide Yita with end-to-end ABB Ability™ digital solutions to significantly improve the production efficiency of its new factory.
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