en.Wedoany.com Reported - ABB Ltd. (stock code: ABBN on the SIX Swiss Exchange, ABB on Nasdaq Stockholm) announced on June 3 that it has expanded its SD200-841 severe-duty motor line, raising the rated power ceiling to 500 horsepower. The series now includes NEMA frame sizes 5009 to 5013 from the 5000 series, extending the previous range of 449T frame sizes to cover a broad power spectrum from 75 to 500 horsepower, while maintaining full compliance with the motor performance and structural standards released by the Institute of Electrical and Electronics Engineers in 2021.
As a global leader in power and automation technology, ABB was formed in 1988 through the merger of Sweden's ASEA and Switzerland's Brown, Boveri & Cie, with its headquarters in Zurich, Switzerland. The company operates in over 100 countries, employs approximately 105,000 people, and reported group sales revenue of $32.9 billion in 2024. This upgrade has been optimized through design to meet the stringent requirements of heavy-duty applications in oil and chemical plants, pulp and paper mills, mining and aggregate operations, and cement production facilities.
The SD200-841 series, based on the IEEE 2021 standard, is positioned for severe-duty applications, offering International Protection rating IP56 for comprehensive protection in wet and contaminated environments, effectively withstanding high-pressure washdowns and external splashes. The product features a Class H insulation system, providing a higher thermal capacity limit of 180 degrees Celsius in high-temperature operating environments, retaining a thermal safety margin of approximately 25 degrees Celsius over the industry-standard Class F insulation. Dynamic balance accuracy has been improved to a vibration limit of approximately 0.06 inches per second (the strict industry benchmark is 0.08 inches per second), reducing bearing cyclic stress to lower levels and supporting smooth, reliable low-vibration operation. In terms of functional safety, it has received UL certification and CSA certification for hazardous locations, enabling deployment in potentially explosive areas such as dusty or wet environments in the oil, chemical, and mining industries. Additionally, the new NEMA 5000 series models are pre-equipped with standardized terminal blocks, replacing traditional flying lead connectors, reducing wiring errors, and improving connection reliability as well as operational and maintenance convenience.
Previously, ABB's SD200-841 platform had been on the market for several years, accumulating mature and reliable performance in heavy process applications such as petrochemicals, oil and gas extraction, metals, and cement, allowing users to standardize equipment on a unified platform. This increase in power ceiling enables a single platform to cover motor applications for more core equipment, helping to simplify spare parts management, reduce maintenance frequency, and extend the overall equipment lifecycle.
This article is compiled by Wedoany. All AI citations must indicate the source as "Wedoany". If there is any infringement or other issues, please notify us promptly, and we will modify or delete it accordingly. Email: news@wedoany.com
