661XL
661XL motors are engineered for belt-driven, air-cooled heat exchanger applications in the petroleum and chemical processing industries.
IEEE 661XL for belt-driven, air-cooled heat exchangers
ABB Baldor-Reliance 661XL motors are designed for belt driven, air-cooled heat exchanger applications in the petroleum and chemical processing industries that require premium efficient motors designed to API 661 standards of 40,000 hours bearing life.
Technical data
ABB Baldor-Reliance 661XL meets or exceeds all the requirements of IEEE Std. 841-2021 and the motor requirements of API 661 including 40,000 hr L10 life for belted applications.
Up to 75Hp
Power range 5-75Hp (3.7-56kW).Up to 40,000 hours
L10 life per API 661 belted applications.Exceeds the requirement of IEEE 841-2021
with the exception of using Mobilth grease for roller bearings.Protection IP56
includes dome shaft slinger, bronze labyrinth shaft seal, gasketed conduit box and cover.Meets IEEE 45
on nameplate.Warranty 5-year
Exceeds the standards from IEEE 841-2021 motor specification.Explore the key features and benefits
<p>ABB Baldor-Reliance 661XL was specifically designed to meet the belt-driven, air cooled heat exchanger specifications of API Standard 661 in vertical mounting configurations.</p>
Globally recognized standards
<p>661XL meets and exceeds all the requirements of IEEE Std. 841-2021 and the motor requirements of API 661 including 40,000 hr L10 life for belted applications.</p>Inverter Duty
<p>Suitable for inverter use per NEMA MG1 Part 31.4.4.2.</p>Outdoor environments
<p>IP56 enclosure that includes dome shaft slinger, anti-condensation auto-drains, drilled and tapped shaft with vertical lifting provisions, bronze labyrinth shaft seal, and gasketed conduit box and cover.</p>Safety
<p>From ease of installation to safe and reliable operation, these motors are certified to be used in hazardous locations (Class I, Division 2).</p>Test report
<p>IEEE 841 test report ships with motor and comes with a 5-year warranty.</p>ABB Ability
<p>Compatible with ABB Ability Smart Sensor for condition monitoring.</p>Discover ABB's Innovative Software and Tools
<p>Unlock the power of ABB's cutting-edge software and tools designed to simplify your industrial electric motor journey. Whether you're selecting, configuring, replacing, or upgrading, our intuitive tools are here to guide you every step of the way. With ABB, finding the perfect match for your motor needs has never been easier. Explore now and make the most informed choice for your operations.</p>
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