Discover the Power and Reliability of Severe duty/ Automotive Duty Motors (IEEE 841)
When performance and durability matter most, the XRI-841 (IEEE 841) stand out as the go-to solution for demanding applications. Designed to thrive in harsh environments, these motors deliver exceptional reliability, making them an essential choice for industries that require unwavering performance, no matter the conditions.
Built to endure challenging conditions
The robust construction of Automotive Duty Motors ensures they excel in rugged settings that push equipment to its limits. From indoor factory floors to outdoor installations exposed to extreme weather, these motors are engineered to exceed expectations. Thanks to advanced sealing technology, they’re highly resistant to dust, moisture, and contaminants, providing peace of mind no matter where they’re installed.
Explore all our XRI-841 Motors
Discover a variety of high-performing motors tailored to your needs. Whether it's indoor or outdoor applications, we have the right solution for you.
Features of the XRI-841/ Automotive Motors
Durability for Extreme Conditions
Crafted from 100% cast iron, this construction ensures rigidity and minimizes vibrations. It is precisely balanced to reduce vibrations that could lead to downtime.
Extensive Compliance Standards
- Complies with the IEEE-841 standard for severe-duty motor applications
- Meets or surpasses NEMA Premium efficiency requirements
- Conforms to GM 7E-TA and exceeds Ford EM1 specifications
- NEMA Premium models adhere to EISA 2007 standards
- The features that make it perfect for your application
- Bearing current protection (BCP), as noted.
- Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
- TENV and on both ends of TEFC
- Internal and external epoxy paint
- MAX GUARD® motor Class H insulation system
- Extended grease tubes, regreasable in service
Efficiency and Performance
Our motors combine high efficiency and low maintenance, reducing downtime and operating costs. Their robust design ensures seamless operation even in the most punishing environments.
Applications for XRI-841 Motors
For extreme applications in the process industries such as chemical plants, pulp and paper mills, refineries, above-ground mines, food processing, foundries, and other severe duty environments where long life and ultra-high efficiency are required. Guaranteed efficiencies offer an extra return on your investment when using these premium efficiency motors on high cycle or long run time applications.
Explore Our Catalog
At Marathon Electric we understand that every operation has unique challenges. That’s why we offer a diverse catalog of severe duty motors and IEEE 841 compliant motors to meet your specific requirements. Whether you need a motor for high-humidity conditions or one that can withstand demanding mechanical loads, we have the perfect solution for you.
Browse our range of durable electric motors today and experience unmatched performance in the harshest conditions. Reach out to our team to learn more or find the right motor for your application.