WEG 02518ET3ECT284T-W22 - MOTOR 25HP 4P 284T WFF2
WEG

02518ET3ECT284T-W22

UPC: 7909018254890

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Overview

The WEG 25HP 4-Pole 284T Frame Industrial Electric Motor (SKU: 02518ET3ECT284T-W22) is a premium-grade, integral horsepower motor engineered for demanding industrial environments where reliability, durability, and performance are non-negotiable. Designed specifically for vertical cooling tower fan applications, this motor combines robust construction with advanced corrosion protection to ensure uninterrupted operation even in the harshest conditions. Manufactured by WEG, a global leader in electric motor technology, this motor exemplifies the brand’s commitment to precision engineering, superior materials, and rigorous quality control. This motor features a 284T frame size, a standard designation that ensures compatibility with a wide range of industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. The 4-pole design delivers optimal torque and efficiency for applications requiring moderate to high load capacities, making it an ideal choice for continuous-duty operations. Its WFF2 mounting configuration provides secure and stable installation, reducing vibration and extending service life. One of the standout features of this motor is its sealed construction, which includes sealed bearings and an epoxy-coated finish to protect against moisture, chemicals, and airborne contaminants. The stainless steel shaft further enhances durability, resisting corrosion and wear over time. These design elements are critical for motors operating in cooling towers, where exposure to water, humidity, and chemical treatments is common. WEG’s motors are renowned for their ability to withstand such conditions, ensuring long-term reliability and reduced maintenance costs. WEG’s reputation in the industrial motor market is built on decades of innovation, research, and customer-centric engineering. The company’s motors are trusted by industries worldwide, from HVAC and water treatment to manufacturing and power generation. Professionals in these sectors rely on WEG for motors that deliver consistent performance, energy efficiency, and minimal downtime. Whether you’re retrofitting an existing system or specifying a motor for a new installation, the WEG 25HP 4-Pole 284T Frame Motor offers a proven solution that meets the rigorous demands of industrial applications. Key benefits of this motor include: - **Corrosion Resistance**: Epoxy-coated finish and sealed construction protect against moisture and chemicals, ideal for cooling tower environments. - **Durability**: Stainless steel shaft and high-quality bearings ensure long service life, even in continuous-duty applications. - **Compatibility**: 284T frame size and WFF2 mounting provide versatility for integration with a wide range of industrial equipment. - **Energy Efficiency**: Designed for optimal performance, reducing operational costs and environmental impact. - **Reliability**: Backed by WEG’s reputation for quality and comprehensive testing, ensuring dependable operation in critical applications. For industrial professionals seeking a motor that combines performance, durability, and peace of mind, the WEG 25HP 4-Pole 284T Frame Motor is an exceptional choice. Its robust construction, advanced features, and manufacturer-backed reliability make it a standout solution for cooling tower fans and other demanding applications. Trust WEG to power your operations with unmatched quality and engineering excellence.
  • 25HP, 4-pole, 284T frame size for versatile industrial compatibility
  • WFF2 mounting configuration for secure and stable installation
  • Sealed construction with epoxy-coated finish for superior corrosion protection
  • Stainless steel shaft and sealed bearings for long service life in harsh environments
  • Designed for vertical cooling tower fan applications and continuous-duty operations

Specifications

IP Rating
IP66
Material
Epoxy-coated
Material
Epoxy, Stainless Steel
Mounting Type
WFF2
Poles
4P
Poles
4
Size
284T Frame
Package Weight (Imperial)
424.521 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30039L

SPARE PARTS BLUFFT ELECTRONIC STARTER

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.