IEEE 841XL Motors

IEEE 841XL motors meet strict IEEE 841 motor specifications, offering reliability, energy efficiency, and enhanced protection for demanding industrial applications.

Industry standards that build trust and reliability

The IEEE 841 specification outlines performance and design standards for electric motors used in severe duty applications, particularly in industries like petrochemical, oil and gas, water treatment, mining and more. It ensures that motors can withstand harsh environments and operational conditions.

Technical data

Designed for severe duty applications in the most demanding industries

Up to 500Hp

Power range 1-500Hp (0.75-373kW)

IP rating IP56

Standard for all IEEE 841XL motors (Bearing isolators provide IP66 against contamination)

Warranty 5-year

Exceeds the standards from IEEE 841-2021 motor specification

Foot flatness <0.005 inches

Designed for precision alignment to the driven equipment

Up to 5-7°C cooler

Exclusive PLS (Positive Lubrication System) is a patented bearing lubrication design that allows bearings to run 5-7°C cooler

Certifications IEEE 841 and IEEE 45

Each unit ships with IEEE 841 test report.

Explore the key features and benefits

ABB’s Baldor-Reliance IEEE 841XL not only meets the recent IEEE 841-2021 motor specification, but exceeds it, offering added durability and performance.

Globally recognized standards

Baldor-Reliance IEEE 841XL motors exceed the IEEE standard 841 and meet NEMA Premium efficiency standards

Reliable

The rugged design and extra-tough features of the 841XL minimize vibration, and our patented PLS lubrication system allows the motor to run cooler, providing low-maintenance service in moist, contaminated or harsh environments.

Easy to install

From oversized conduit boxes, lead separators, colored leads, foot flatness, vertical jack screw holes, dowel pin holes, embossed stainless steel nameplates, this motor has it all

Protection

Used in some of the harshest environments, the IEEE 841XL has all the protection a motor needs with premium sealing and IP56 protection.

Safety

From ease of installation to safe and reliable operation, these motors are certified to be used in hazardous locations (Class I, Division 2).

Rugged

Heavy-duty cast-iron construction, corrosion resistant epoxy finish and premium efficient electrical designs are backed by a 5-year warranty

Related motors

IEEE 841XL vertical P-base

Baldor-Reliance®

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IEEE 661XL