WEG 02518OT3E284JM-W40 - MOTOR 25HP 4P 284JM WFA2
WEG

02518OT3E284JM-W40

UPC: 7899058088107

Contact for Pricing

Overview

The WEG 25HP 4-Pole 284JM Open Drip-Proof (ODP) Industrial Electric Motor (SKU: 02518OT3E284JM-W40) is a robust, high-performance solution designed for demanding industrial applications where reliability, efficiency, and longevity are critical. Engineered by WEG, a global leader in electric motor technology, this 25-horsepower motor delivers consistent power output while maintaining exceptional energy efficiency and operational stability. The ODP enclosure design ensures optimal cooling in clean, indoor environments by allowing air circulation through ventilation openings while preventing liquid or solid contaminants from entering at angles up to 15 degrees from vertical. This makes it an ideal choice for facilities where environmental conditions are controlled and external contamination risks are minimal. Built with premium-grade materials and precision manufacturing processes, the WEG 284JM motor undergoes rigorous quality testing to ensure durability and long service life. Its 4-pole configuration (1800 RPM at 60Hz) provides the ideal balance of torque and speed for a wide range of industrial machinery, including pumps, fans, conveyors, compressors, and machinery drives. The 284JM frame size offers a compact yet robust design, making it easier to integrate into existing systems while maintaining high performance standards. WEG motors are renowned for their advanced electromagnetic design, which minimizes energy losses and reduces operating costs over time. The motor’s open drip-proof construction not only enhances cooling efficiency but also simplifies maintenance, as it allows for easy access to internal components without compromising protection. Whether deployed in manufacturing plants, processing facilities, or HVAC systems, this motor excels in applications requiring continuous duty cycles and high mechanical robustness. Industries such as water treatment, chemical processing, food and beverage, mining, and material handling rely on WEG motors for their proven reliability and low total cost of ownership. The 25HP 4-pole configuration is particularly well-suited for applications demanding moderate to high torque at steady speeds, such as centrifugal pumps, industrial blowers, and conveyor systems. WEG’s commitment to innovation is reflected in features like high-grade insulation systems, corrosion-resistant coatings, and precision-balanced rotors, all of which contribute to extended motor life and reduced downtime. Installation and integration are streamlined thanks to WEG’s standardized mounting configurations, including the WFA2 mounting option, which ensures compatibility with a broad spectrum of industrial equipment. Professionals in the field appreciate WEG’s comprehensive technical support, including detailed documentation, application engineering assistance, and access to a global network of service centers. For facilities prioritizing energy efficiency, operational reliability, and long-term performance, the WEG 25HP 4-Pole 284JM ODP Motor stands as a trusted and cost-effective solution.
  • 25HP, 4-pole (1800 RPM) industrial electric motor for heavy-duty applications
  • Open Drip-Proof (ODP) enclosure prevents contaminants while ensuring optimal cooling
  • 284JM frame size offers compact yet robust design for easy integration
  • Premium materials and precision manufacturing for long service life and reliability
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives in clean indoor environments

Specifications

Frequency
60 Hz
Ip Rating
IP12 (ODP)
Mounting Type
WFA2
Poles
4
Series
WEG General Industrial Series
Size
284JM Frame
Package Weight (Imperial)
397.503 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

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

SSR30047L

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.