WEG Strategic Partner Distributor
WEG 03018ET3E286T-W22 - MOTOR 30HP 4P 284/6T WFF2
WEG

03018ET3E286T-W22

UPC: 7891327165069

Contact for Pricing

Overview

The WEG 30HP 4-Pole Totally Enclosed Fan-Cooled (TEFC) Electric Motor (SKU: 03018ET3E286T-W22) is a high-performance industrial solution engineered for durability, efficiency, and versatility in demanding environments. Designed by WEG, a global leader in electric motor technology, this 30 horsepower motor delivers consistent torque and reliable operation across a wide range of industrial applications. Its Totally Enclosed Fan-Cooled (TEFC) construction ensures superior protection against dust, moisture, and contaminants, making it ideal for harsh conditions such as outdoor installations, manufacturing plants, and facilities with high humidity or particulate exposure. This motor features a 284/6T frame size with WFF2 mounting, providing compatibility with standard industrial equipment and simplifying integration into existing systems. The external fan ensures optimal thermal management, maintaining stable operating temperatures even under continuous duty cycles. WEG’s commitment to precision engineering and rigorous quality testing guarantees long service life, reduced maintenance costs, and minimized downtime—critical factors for industrial operations where reliability is non-negotiable. Typical applications for this WEG TEFC motor include centrifugal pumps, industrial fans, material handling conveyors, air compressors, and machinery drives across sectors such as water treatment, HVAC, mining, agriculture, and manufacturing. Its 4-pole design (1800 RPM at 60Hz) delivers balanced power output suitable for both constant and variable load applications, while its robust construction supports operation in ambient temperatures ranging from -20°C to 40°C. Professionals in industrial maintenance and equipment procurement trust WEG motors for their energy efficiency, compliance with international standards (IEC, NEMA, and UL certifications), and seamless integration with variable frequency drives (VFDs) for enhanced process control. Selecting the right motor for industrial use requires evaluating factors such as horsepower, frame size, mounting type, and environmental conditions. The WEG 30HP TEFC motor addresses these needs with a balance of power, protection, and performance. Its WFF2 mounting configuration offers flexibility for horizontal or vertical installations, while the sealed enclosure prevents internal contamination from external elements. For operations requiring high reliability and low maintenance, this motor stands out as a cost-effective investment with a proven track record in demanding industrial settings. WEG’s reputation as a trusted manufacturer is built on decades of innovation, global manufacturing presence, and a focus on sustainability. Their motors are designed to meet the evolving demands of modern industry, including energy efficiency standards and reduced carbon footprints. With a strong distribution network and comprehensive technical support, WEG ensures that customers receive not just a motor, but a complete solution backed by expert guidance for installation, maintenance, and troubleshooting. Whether deployed in a dusty factory, a humid coastal facility, or a remote agricultural operation, the WEG 30HP 4-Pole TEFC Motor delivers the performance and longevity that industrial professionals demand.
  • 30HP (22.4kW) output for heavy-duty industrial applications
  • Totally Enclosed Fan-Cooled (TEFC) design protects against dust, moisture, and contaminants
  • 284/6T frame size with WFF2 mounting for versatile installation
  • 4-pole configuration (1800 RPM at 60Hz) for balanced torque and efficiency
  • WEG-engineered for long service life, low maintenance, and energy efficiency

Specifications

Package Weight (Imperial)
472.787 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.