WEG 02518AT3PCT284T-W22 - MOTOR 25HP 4P 284T WFF2
WEG

02518AT3PCT284T-W22

UPC: 7909018578071

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Overview

The WEG 25HP 4-Pole 284T Frame Industrial Electric Motor (SKU: 02518AT3PCT284T-W22) is a high-performance, integral horsepower motor engineered for demanding industrial applications where reliability and durability are paramount. Designed and manufactured by WEG, a global leader in electric motor technology, this motor delivers consistent power output and long service life, making it an ideal choice for critical operations in diverse industrial sectors. Its robust 284T frame size ensures compatibility with a wide range of mechanical systems, while the 4-pole design provides optimal speed and torque characteristics for efficient operation in variable-load environments. This motor is specifically optimized for vertical cooling tower fan applications, where exposure to moisture, chemicals, and environmental contaminants is a constant challenge. The sealed construction and enhanced corrosion protection features make it exceptionally well-suited for harsh operating conditions, ensuring uninterrupted performance even in the most demanding environments. The stainless steel shaft provides superior strength and corrosion resistance, while the epoxy-coated finish offers an additional layer of protection against chemical attack and abrasive particles. Key features of the WEG 02518AT3PCT284T-W22 include sealed bearings that prevent ingress of contaminants, reducing maintenance requirements and extending operational life. The WFF2 connection system ensures secure and reliable electrical integration, minimizing the risk of connection failures or performance degradation over time. WEG motors are renowned for their precision manufacturing, premium-grade materials, and rigorous quality testing protocols, which collectively contribute to exceptional reliability and efficiency. Typical applications for this motor extend beyond cooling towers to include pumps, fans, conveyors, compressors, and a variety of machinery drives across industries such as HVAC, water treatment, chemical processing, mining, and manufacturing. Professionals selecting motors for these applications prioritize durability, energy efficiency, and low maintenance requirements—all of which are hallmarks of WEG’s engineering excellence. The 25HP rating provides ample power for medium to heavy-duty industrial equipment, while the 4-pole configuration ensures balanced performance in applications requiring steady torque and moderate speeds. Installation and maintenance considerations are streamlined thanks to the motor’s standardized frame size and compatibility with industry-standard mounting configurations. WEG’s global reputation for innovation and customer support ensures that users have access to comprehensive technical documentation, troubleshooting guides, and expert assistance when needed. Whether deployed in a coastal facility exposed to salt spray, a chemical plant with high humidity, or a manufacturing plant with airborne particulates, the WEG 02518AT3PCT284T-W22 is engineered to thrive in challenging conditions while delivering consistent, high-efficiency performance. Trusted by industry professionals worldwide, WEG motors represent a smart investment in operational reliability and long-term cost savings.
  • 25HP, 4-pole, 284T frame size for versatile industrial applications
  • Sealed construction with enhanced corrosion protection for harsh environments
  • Stainless steel shaft and epoxy-coated finish for durability
  • WFF2 connection system for reliable electrical integration
  • Trusted WEG quality with sealed bearings for reduced maintenance

Specifications

Connection Type
WFF2
Material
Stainless Steel, Epoxy-Coated
Poles
4
Size
284T
Package Weight (Imperial)
437.433 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.