WEG 02518ET3H284JM-W22 - MOTOR 25HP 4P 284/6JM WFF2
WEG

02518ET3H284JM-W22

UPC: 7909158614707

Contact for Pricing

Overview

The WEG 25HP 4-Pole Totally Enclosed Fan-Cooled (TEFC) Electric Motor (SKU: 02518ET3H284JM-W22) is a robust, high-efficiency industrial motor designed to deliver reliable performance in demanding environments. Engineered by WEG, a global leader in electric motor technology, this motor combines premium-grade materials, precision manufacturing, and rigorous quality testing to ensure exceptional durability, efficiency, and longevity. With a 284/6JM frame and WFF2 mounting configuration, it is optimized for seamless integration into a wide range of industrial machinery and equipment, providing consistent power output and operational stability even under harsh conditions. This TEFC motor is specifically designed for Totally Enclosed Fan-Cooled operation, featuring a sealed enclosure that effectively protects internal components from dust, moisture, contaminants, and corrosive agents. The external fan ensures optimal thermal management, maintaining safe operating temperatures even in high-load or continuous-duty applications. This makes the WEG 25HP motor an ideal choice for industrial settings such as manufacturing plants, mining operations, wastewater treatment facilities, food processing plants, and outdoor installations where environmental protection is critical. WEG motors are renowned for their energy efficiency, low maintenance requirements, and compliance with international standards, including NEMA and IEC certifications. The 25HP rating at 4-pole configuration delivers balanced torque and speed, making it suitable for a variety of industrial applications. Common uses include driving pumps, fans, compressors, conveyors, machine tools, and industrial machinery. Its versatility extends across multiple sectors, including HVAC systems, material handling, power generation, and chemical processing, where reliable motor performance is essential for operational continuity. Selecting the right motor for industrial applications involves considering factors such as load type, duty cycle, environmental conditions, and installation constraints. The WEG 02518ET3H284JM-W22 is engineered to meet these challenges with a robust cast-iron frame, high-grade bearings, and advanced insulation systems that resist thermal and electrical stress. Installation is straightforward thanks to the WFF2 mounting design, which is compatible with standard industrial motor bases and couplings. Additionally, WEG provides comprehensive technical support, including motor sizing guides, installation manuals, and access to a global network of service centers for maintenance and repair. WEG’s reputation as a trusted manufacturer of industrial electric motors is built on decades of innovation, quality assurance, and customer-focused engineering. With a presence in over 100 countries and a strong commitment to sustainability, WEG motors are designed to reduce energy consumption, minimize downtime, and extend equipment life. Whether you are upgrading existing infrastructure or specifying new machinery, the WEG 25HP 4-Pole TEFC Motor offers a dependable, high-performance solution that meets the rigorous demands of modern industrial operations.
  • 25HP, 4-pole, Totally Enclosed Fan-Cooled (TEFC) design for superior protection
  • 284/6JM frame with WFF2 mounting for easy integration into industrial systems
  • Sealed enclosure protects against dust, moisture, and contaminants
  • External fan ensures optimal cooling for continuous-duty applications
  • Manufactured by WEG – a global leader in industrial electric motors

Specifications

Ip Rating
IP55 (TEFC)
Mounting Type
WFF2
Poles
4
Series
WFF2
Size
284/6JM
Package Weight (Imperial)
442.823 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.