IEEE 841XL Severe Duty Motor – 1–300 hp, Cast Iron, Super-E® Efficiency, IP56

Product Details

Quantity

100
Availability (Lead Time)

4-6 Weeks
Product Location

United States
Condition

New
Equipment code

CFIHOS-30000340

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Short Description

IEEE 841XL motors are engineered to exceed IEEE Std. 841-2009, delivering unmatched reliability for severe duty applications in petroleum and chemical industries. These Super-E® premium efficiency motors offer robust cast iron construction, IP56 protection, and full inverter-ready features.

Description

IEEE 841XL Severe Duty Motor – 1–300 hp, Cast Iron, Super-E® Efficiency, IP56

The IEEE 841XL Severe Duty Motor is purpose-built for continuous operation in the harshest industrial conditions, especially in the petroleum, chemical, and process industries. This series is fully compliant with and exceeds the requirements of IEEE Std. 841-2009, offering superior performance, long service life, and enhanced safety in corrosive and high-vibration environments.

Available in foot-mounted configurations (1–300 hp), C-Face designs (1–75 hp), and vertical P-base models (3–75 hp), this motor series covers NEMA frame sizes 143T through 449T. It features Super-E® NEMA Premium® efficiency for optimal energy savings, and a heavy-duty cast iron construction with an epoxy finish for superior corrosion resistance.

Every unit includes the Positive Lubrication System (PLS) to extend bearing life and reliability. The IP56 enclosure ensures ingress protection against water and dust, while stainless steel nameplates carry inverter-ready specifications conforming to NEMA MG1 Part 31.4.4.2, allowing seamless integration into VFD systems.

Safety features include Class I, Division 2, Groups A, B, C, D hazardous location certification, and motors are ABB Smart Sensor compatible for advanced condition monitoring. Each unit ships with a certified IEEE 841 test report, verifying it meets or exceeds all specified performance metrics.

Ideal for high-endurance industrial use, the IEEE 841XL delivers proven performance, reduced maintenance, and compliance with the most stringent standards in severe duty motor applications.

Specifications:

– Motor Type: Severe Duty, IEEE 841XL Series
– Horsepower Range:

Foot Mounted: 1 to 300 hp

C-Face: 1 to 75 hp

Vertical P-Base: 3 to 75 hp
– NEMA Frame Sizes: 143T – 449T
– Voltage Options: Standard low and medium voltages
– Enclosure: IP56
– Efficiency: Super-E® Premium Efficiency (NEMA Premium®)
– Construction:

Frame and Endplates: Cast Iron

Finish: Epoxy coated for corrosion resistance
– Lubrication: Patented Positive Lubrication System (PLS)
– Nameplate: Stainless steel, inverter-ready (MG1 Part 31.4.4.2 compliant)
– Bearings: Locked bearing design for flexible mounting
– Insulation: Class F insulation with Class B temperature rise
– Certifications:

IEEE Std. 841-2009

IEEE 45

Class I, Division 2, Groups A, B, C, D
– Additional Features:

ABB Smart Sensor compatible

Includes certified IEEE 841 test report

VFD/inverter duty ready

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Technical Details

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