WEG 01518AT3ECT254T-W22 - MOTOR 15HP 4P 254T WFF2
WEG

01518AT3ECT254T-W22

UPC: 7909018577791

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Overview

The WEG 15HP 4-Pole Motor (SKU: 01518AT3ECT254T-W22), Model 254T WFF2, is a premium-grade integral horsepower motor engineered for demanding industrial environments, particularly vertical cooling tower fan applications. Designed to deliver uncompromising reliability under continuous exposure to moisture, chemicals, and harsh operating conditions, this motor exemplifies WEG’s commitment to durability, efficiency, and precision engineering. Built for professionals who demand performance without compromise, the 254T WFF2 motor combines robust construction with advanced protective features, ensuring long service life even in the most challenging industrial settings. At the core of this motor’s reliability is its sealed construction, which prevents the ingress of contaminants while maintaining optimal thermal management. The stainless steel shaft provides exceptional corrosion resistance, critical for applications where moisture and chemical exposure are constant. Additionally, the epoxy-coated finish offers an extra layer of protection against environmental degradation, extending the motor’s operational lifespan in outdoor or corrosive environments. Sealed bearings further enhance durability by preventing lubricant loss and contamination, reducing maintenance requirements and downtime. WEG motors are renowned for their premium materials and precision manufacturing, a reputation built over decades of innovation in industrial electric motor technology. The 254T WFF2 is no exception, featuring rigorous quality testing at every stage of production to ensure consistent performance and compliance with international standards. This motor is part of WEG’s extensive line of integral horsepower motors (1 HP and above), which are trusted globally across a wide spectrum of industrial applications, from pumps and fans to conveyors, compressors, and machinery drives. For cooling tower applications, the 254T WFF2 is an ideal choice due to its vertical mounting capability and optimized airflow design. The 4-pole configuration (1800 RPM at 60Hz) delivers the right balance of torque and speed for efficient fan operation, reducing energy consumption while maximizing airflow. Professionals in HVAC, water treatment, and industrial cooling systems rely on WEG motors for their proven performance in critical cooling infrastructure, where reliability directly impacts operational efficiency and cost savings. Installation and maintenance are streamlined thanks to the motor’s standardized 254T frame size, which ensures compatibility with a vast array of mounting configurations and accessories. WEG provides comprehensive technical documentation, including wiring diagrams, torque specifications, and alignment guidelines, to support seamless integration into existing systems. For industrial buyers, this means reduced installation time, fewer compatibility issues, and lower total cost of ownership. Whether you’re outfitting a new cooling tower, upgrading an existing fan system, or specifying motors for a complex industrial process, the WEG 15HP 4-Pole Motor (01518AT3ECT254T-W22) delivers the performance, durability, and peace of mind that only a market-leading manufacturer can provide. Trusted by engineers and facility managers worldwide, WEG motors are a benchmark for quality in industrial electric motor solutions.
  • Sealed construction for moisture and chemical resistance
  • Stainless steel shaft for superior corrosion protection
  • Epoxy-coated finish for extended durability
  • Sealed bearings to prevent lubricant loss and contamination
  • 4-pole configuration (1800 RPM) optimized for cooling tower fans
  • Standard 254T frame size for easy installation and compatibility
  • Rugged design for continuous industrial operation
  • Backed by WEG’s global reputation for reliability and precision engineering

Specifications

Frequency
60 Hz
Ip Rating
IP66/IP67
Material
Stainless Steel, Epoxy-Coated
Mounting Type
WFF2
Poles
4
Series
WEG Integral Horsepower Motor Series
Size
254T Frame
Package Weight (Imperial)
289.051 LB

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Frequently Asked Questions about WEG

What certifications and standards do WEG products comply with?

WEG products meet extensive international standards across multiple critical categories, including safety, electromagnetic compatibility (EMC), functional safety, and regulatory compliance. Key certifications include UL, cUL, CE, TÜV Rheinland, and compliance with international standards such as EN 61800 series, IEC 61508, ISO 13849-1, and directives like Low Voltage (2014/35/EU), EMC (2014/30/EU), and RoHS. Their products are certified for safe operation in various industrial environments, with specific standards covering electrical safety, thermal performance, electromagnetic immunity, and environmental protection.

What is WEG's warranty policy?

WEG offers an 18-month standard warranty for automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Repairs must be performed by authorized WEG service, and the warranty is limited to the replacement or repair of the product itself, excluding consequential damages. Extended warranty options are available, including purchasing additional coverage at 2.5% of the product's selling price per year, up to 4 additional years.

What industries and applications are WEG products used for?

WEG products are extensively used across multiple industrial sectors, including packaging equipment, material handling, food processing, pumps, medical/lab equipment, door/gate openers, office machinery, and lawn/garden applications. Their versatile DC motors and variable frequency drives (VFDs) are designed for general industrial use, with solutions ranging from off-the-shelf products to custom OEM designs that meet UL/CSA standards for diverse manufacturing and processing environments.

What technical support does WEG offer?

WEG offers comprehensive technical support through multiple channels, including a dedicated Automation Service Department accessible via toll-free phone (1-877-934-3748) and email ([email protected]). They maintain a global network of accredited service centers worldwide, which customers can locate on their website. Additionally, WEG provides warranty support and technical assistance for their industrial automation products, with pre-approval required for warranty repairs.

What are the key features of WEG products?

WEG products feature advanced industrial automation technologies with key characteristics including high performance, flexibility, and connectivity. Their flagship CFW900 Variable Speed Drive demonstrates core product strengths: intelligent thermal management, built-in safety functions, IoT readiness, advanced energy saving capabilities, and comprehensive communication protocols. WEG drives offer robust performance with features like 150% overload capacity, modern graphic HMI, plug-and-play expansion modules, and compatibility across multiple industrial segments including food and beverage, pulp and paper, and manufacturing.

What communication protocols do WEG products support?

WEG products support multiple industrial communication protocols across their product lines, including EtherNet/IP, Modbus-TCP, Modbus-RTU, CANopen, and optional protocols like Profibus-DP and DeviceNet. Specifically, the PLC500 offers 2x Gigabit Ethernet Ports, 1x CAN Port, and 1x RS485 port, enabling seamless integration with major industrial communication networks.

What environmental ratings do WEG products have?

WEG products feature multiple environmental ratings and protection classes. They offer Protection Class 3C2 as a standard coating and Protection Class 3C3 as an optional extra coating, both compliant with IEC 60721-3-3. Environmental specifications include air relative humidity from 5% to 95% non-condensing, altitude ratings up to 1,000m standard (with current derating above that), and Pollution Degree 2 classification with non-conductive pollution requirements.

What accessories are available for WEG products?

WEG offers a comprehensive range of accessories across multiple product lines. For variable frequency drives like the CFW900, accessories include I/O expansion modules, communication modules, encoder modules, temperature transducer modules, relay output modules, and HMI accessories. These accessories expand communication capabilities, input/output functions, and application flexibility. Most accessories are interchangeable between drive frames and can be installed in backplane slots, with communication network accessories limited to one per variable speed drive.

What are the main product lines offered by WEG?

WEG offers a comprehensive range of industrial automation products, including variable frequency drives (CFW series like CFW100, CFW300, CFW500), soft starters (SSW series including SSW05, SSW07, SSW900), and the innovative Motion Fleet Management (MFM) system for predictive maintenance and asset monitoring. Their product lines are designed to support industrial automation needs across various sectors, providing solutions for motor control, fleet management, and operational efficiency.

How are WEG products typically installed?

WEG products are typically installed with careful attention to mounting specifications, protection ratings, and airflow requirements. For variable speed drives like the CFW900, installation methods include surface mounting, flange mounting, and side-by-side configurations with specific clearance guidelines. Installers must follow precise dimensional requirements for each product frame size, ensuring proper ventilation and electrical connections.