WEG 02518ET3HCT284TF1-W2 - MOTOR 25HP 4P 284T WFF2
WEG

02518ET3HCT284TF1-W2

UPC: 7909018367934

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Overview

The WEG 25HP 4-Pole 284T Frame Industrial Electric Motor (SKU: 02518ET3HCT284TF1-W2) is a rugged, high-performance solution engineered for the most demanding industrial applications, particularly vertical cooling tower fan systems. Designed by WEG—one of the world’s leading manufacturers of electric motors—this motor combines premium-grade materials, precision engineering, and rigorous quality control to deliver unmatched reliability, efficiency, and longevity in harsh operating environments. This integral horsepower motor (1 HP and above) is specifically optimized for cooling tower fan applications, where continuous exposure to moisture, humidity, and corrosive elements is common. Its sealed construction and enhanced corrosion protection ensure consistent performance even under extreme conditions, reducing downtime and maintenance costs in critical infrastructure. The motor features a durable stainless steel shaft, epoxy-coated finish, and sealed bearings, providing superior resistance to chemical exposure and particulate contamination. WEG motors are trusted across industries for their superior build quality and advanced thermal management. The 284T frame size offers a balanced combination of power density and mechanical stability, making it ideal for high-load, continuous-duty applications. Whether driving cooling tower fans, pumps, conveyors, compressors, or industrial machinery, this motor delivers consistent torque and energy efficiency, helping facilities meet operational demands while minimizing energy consumption. Professionals in HVAC, water treatment, chemical processing, and manufacturing rely on WEG motors for their proven track record of performance and durability. Installation is straightforward thanks to standardized mounting dimensions and compatibility with industry-standard drive systems. WEG’s global engineering expertise ensures that every motor undergoes comprehensive testing, including vibration analysis, thermal endurance, and electrical performance validation, to meet or exceed international standards such as NEMA, IEC, and IEEE. For facilities prioritizing reliability, energy efficiency, and long service life, the WEG 25HP 4-Pole 284T Frame Motor is a cost-effective investment. Its robust design, backed by WEG’s extensive technical support and worldwide service network, makes it a preferred choice for engineers and maintenance teams seeking a dependable motor solution for vertical cooling tower applications and beyond. With WEG’s commitment to innovation and sustainability, this motor not only enhances operational efficiency but also supports long-term sustainability goals through reduced energy waste and extended equipment lifespan.
  • 25 HP, 4-pole, 284T frame industrial electric motor
  • Sealed construction with enhanced corrosion protection for cooling tower applications
  • Stainless steel shaft and epoxy-coated finish for durability in harsh environments
  • Sealed bearings to prevent moisture and chemical ingress
  • Compatible with vertical cooling tower fans, pumps, conveyors, and industrial machinery

Specifications

Package Weight (Imperial)
422.244 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.