WEG 03018AT3HCT286T-W22 - MOTOR 30HP 4P 284/6T WFF2
WEG

03018AT3HCT286T-W22

UPC: 7909158103652

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Overview

The WEG 30HP 4-Pole Industrial Electric Motor (SKU: 03018AT3HCT286T-W22) is a high-performance, integral horsepower motor engineered for demanding industrial applications, particularly vertical cooling tower fan systems. Built by WEG, a global leader in electric motor technology, this motor combines robust construction with advanced corrosion protection to deliver exceptional reliability in harsh operating environments. Designed with sealed construction, epoxy-coated finish, and stainless steel shaft, it withstands continuous exposure to moisture, chemicals, and contaminants, making it ideal for cooling tower applications where durability is critical. Key features of this WEG motor include sealed bearings that prevent ingress of particulates and liquids, ensuring extended service life even under challenging conditions. The 284/6T frame size provides a compact yet powerful solution for vertical mounting configurations, while the WFF2 mounting design ensures compatibility with a wide range of cooling tower fan assemblies. WEG’s commitment to precision manufacturing and rigorous quality testing guarantees consistent performance, reduced downtime, and lower total cost of ownership for industrial operators. This motor is part of WEG’s premium line of industrial electric motors, which are trusted across sectors such as HVAC, water treatment, chemical processing, and power generation. Typical applications include cooling tower fans, industrial pumps, compressors, conveyors, and machinery drives where high efficiency and reliability are non-negotiable. Professionals in these industries rely on WEG motors for their proven track record in delivering energy-efficient, low-maintenance solutions that meet or exceed industry standards. Selecting the right motor for cooling tower applications requires careful consideration of environmental factors, load requirements, and operational demands. The WEG 30HP motor is engineered to handle variable loads and frequent starts/stops, common in cooling tower systems, without compromising performance. Its corrosion-resistant design reduces the risk of premature failure due to rust or chemical exposure, a critical advantage in outdoor or chemically treated environments. Additionally, the motor’s compatibility with variable frequency drives (VFDs) allows for precise speed control, optimizing energy consumption and extending equipment lifespan. WEG’s reputation as a trusted manufacturer stems from decades of innovation, global manufacturing capabilities, and a dedication to customer support. With motors installed in millions of applications worldwide, WEG is synonymous with quality, durability, and technical excellence. For industrial operators seeking a reliable, high-performance motor for cooling tower fans or similar applications, the WEG 30HP 4-Pole Industrial Electric Motor (03018AT3HCT286T-W22) is a proven choice that delivers unmatched value and peace of mind.
  • 30HP, 4-pole, 284/6T frame size for vertical cooling tower fan applications
  • Sealed construction with epoxy-coated finish and stainless steel shaft for corrosion resistance
  • WFF2 mounting design for compatibility with cooling tower fan assemblies
  • Sealed bearings to prevent moisture and chemical ingress, ensuring long service life
  • Part of WEG’s premium line of industrial motors, trusted for reliability and efficiency

Specifications

Frequency
60 Hz
Ip Rating
IP66/IP67
Material
Epoxy-coated steel with stainless steel shaft
Mounting Type
WFF2
Poles
4P
Series
WEG WFF2 Cooling Tower Motor Series
Size
284/6T
Package Weight (Imperial)
486.385 LB

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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.