WEG Strategic Partner Distributor
WEG 03018ET3E286TS-W22 - MOTOR 30HP 4P 284/6TS WFF2
WEG

03018ET3E286TS-W22

UPC: 7891327197725

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Overview

The WEG 30HP 4-Pole Totally Enclosed Fan-Cooled (TEFC) Electric Motor (SKU: 03018ET3E286TS-W22) is a robust industrial-grade solution designed for demanding applications where reliability, durability, and performance are critical. Built by WEG, a global leader in electric motor technology, this motor combines premium-grade materials, precision engineering, and rigorous quality control to deliver exceptional service life and operational efficiency. The TEFC enclosure design ensures complete protection against dust, moisture, and contaminants, making it ideal for harsh industrial environments—including outdoor installations, dusty factories, chemical plants, and high-humidity locations. With an external fan for effective heat dissipation, the motor maintains optimal operating temperatures even under continuous duty cycles, reducing thermal stress and extending component lifespan. This 30 horsepower (HP) motor operates at 4 poles, delivering a balanced combination of torque and speed suitable for a wide range of industrial machinery. The 284/6TS frame size provides a standardized mounting footprint compatible with most industrial equipment, including pumps, fans, compressors, conveyors, and machinery drives. WEG’s TEFC motors are engineered for versatility and are widely used across industries such as oil and gas, mining, water treatment, HVAC, manufacturing, and agriculture. Their sealed construction not only protects internal components from environmental hazards but also minimizes maintenance requirements, reducing downtime and operational costs. WEG’s reputation for innovation and reliability is backed by decades of expertise in electric motor design and manufacturing. The 03018ET3E286TS-W22 model reflects the company’s commitment to energy efficiency, durability, and performance consistency. Typical applications include centrifugal pumps in water systems, induced draft fans in power plants, screw compressors in refrigeration systems, and material handling conveyors in warehouses. Installation is straightforward thanks to the WFF2 mounting configuration, which aligns with international standards and allows for easy integration into existing systems. Professionals choose WEG motors for their proven track record in industrial environments, where reliability is non-negotiable. The TEFC design ensures safe operation in areas with potential explosion risks (when certified), and the motor’s robust construction withstands mechanical shocks and vibrations common in heavy-duty applications. With global service networks and readily available spare parts, WEG supports customers with responsive maintenance and repair solutions, ensuring maximum uptime and productivity. Whether you're upgrading existing equipment or specifying new machinery, the WEG 30HP 4-Pole TEFC Motor delivers the performance, protection, and peace of mind required for mission-critical industrial operations. Trusted by engineers and plant managers worldwide, this motor represents a smart investment in long-term reliability and operational excellence.
  • 30 HP, 4-pole design for balanced torque and speed
  • Totally Enclosed Fan-Cooled (TEFC) enclosure protects against dust, moisture, and contaminants
  • 284/6TS frame size with WFF2 mounting for industry-standard compatibility
  • Ideal for pumps, fans, compressors, conveyors, and machinery drives
  • Built by WEG, a global leader in electric motor technology with decades of expertise

Specifications

Package Weight (Imperial)
497.911 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.