WEG 04018EG3E324T-W22 - MOTOR 40HP 4P 324/6T WFF2
WEG

04018EG3E324T-W22

UPC: 7909158388783

Contact for Pricing

Overview

The WEG 40HP 4-Pole Totally Enclosed Fan-Cooled (TEFC) Electric Motor (SKU: 04018EG3E324T-W22) represents a premium industrial-grade solution designed for demanding applications where reliability, durability, and efficiency are critical. As part of WEG’s extensive line of integral horsepower motors (1 HP and above), this motor combines robust construction with advanced thermal management to deliver consistent performance in the most challenging environments. Engineered for continuous operation, the TEFC design features a sealed enclosure that effectively shields internal components from dust, moisture, and airborne contaminants, making it ideal for outdoor installations, dusty industrial settings, and high-humidity locations. The external fan ensures optimal cooling, maintaining stable operating temperatures even under heavy loads, which contributes to extended service life and reduced maintenance requirements. This motor is built to meet the rigorous demands of modern industrial operations, where equipment reliability directly impacts productivity and operational uptime. WEG motors are renowned for their precision engineering, premium-grade materials, and adherence to stringent quality control standards. Each unit undergoes comprehensive testing to verify performance, efficiency, and durability before leaving the factory, ensuring that customers receive a product that meets or exceeds industry expectations. The 40HP rating and 4-pole configuration make this motor particularly well-suited for applications requiring balanced torque and speed control, such as centrifugal pumps, industrial fans, material handling conveyors, rotary compressors, and heavy-duty machinery drives. Its WFF2 mounting configuration provides compatibility with a wide range of mechanical systems, offering flexibility in installation and integration into existing or new industrial setups. Selecting the right electric motor for industrial applications involves evaluating several key factors, including horsepower, pole count, enclosure type, and mounting compatibility. The WEG 40HP 4-Pole TEFC motor excels in these areas by delivering a robust 40 horsepower output at 1800 RPM (typical for 4-pole motors), ensuring sufficient power for medium to heavy-duty applications. The TEFC enclosure is a preferred choice in industries such as manufacturing, mining, oil & gas, water treatment, and agriculture, where exposure to harsh elements is common. Unlike open or drip-proof motors, TEFC units provide superior protection against environmental contaminants, reducing the risk of internal damage and unplanned downtime. Additionally, the external fan enhances heat dissipation, allowing the motor to operate efficiently even in enclosed or poorly ventilated spaces. Installation and maintenance of the WEG 40HP TEFC motor are streamlined thanks to its standardized WFF2 mounting footprint, which aligns with industry norms and simplifies replacement or retrofitting in existing systems. Professionals appreciate the motor’s compatibility with variable frequency drives (VFDs), enabling precise speed and torque control for applications requiring variable loads. WEG’s global reputation for innovation and reliability further enhances the value of this motor, as customers benefit from access to technical support, replacement parts, and service networks spanning multiple continents. Whether deployed in a factory floor conveyor system, a wastewater treatment facility, or a remote agricultural irrigation setup, this motor delivers the performance and longevity that industrial operators demand. Investing in a WEG motor means choosing a product backed by decades of engineering expertise and a commitment to sustainability. WEG’s motors are designed with energy efficiency in mind, helping industrial facilities reduce electricity consumption and lower operational costs without sacrificing power or reliability. The 40HP 4-Pole TEFC motor is a testament to WEG’s dedication to providing high-performance, low-maintenance solutions that keep industrial operations running smoothly. For facilities where uptime is non-negotiable, this motor stands as a trusted choice, delivering the durability, efficiency, and versatility needed to power the backbone of modern industry.
  • 40HP output with 4-pole configuration for balanced torque and speed control
  • Totally Enclosed Fan-Cooled (TEFC) design protects against dust, moisture, and contaminants
  • WFF2 mounting for easy integration with industrial machinery and systems
  • External fan ensures optimal cooling for continuous, heavy-duty operation
  • Backed by WEG’s global reputation for precision engineering and reliability

Specifications

Package Weight (Imperial)
628.905 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.