WEG 00218AT3ECT145TF1-W2 - MOTOR 2HP 4P 143/5T WFF2
WEG

00218AT3ECT145TF1-W2

UPC: 7909018577319

Contact for Pricing

Overview

The WEG 2HP 4P 143/5T WFF2 motor (SKU: 00218AT3ECT145TF1-W2) is a high-performance, integral horsepower motor engineered specifically for vertical cooling tower fan applications. Designed to deliver reliable, long-lasting performance in harsh industrial environments, this motor combines robust construction with advanced corrosion protection to withstand continuous exposure to moisture, chemicals, and temperature fluctuations. Built by WEG, a global leader in electric motor technology, this motor exemplifies the brand’s commitment to precision engineering, premium materials, and rigorous quality testing, ensuring optimal efficiency and durability for critical industrial operations. Key features of the WEG 143/5T WFF2 motor include a stainless steel shaft for superior strength and corrosion resistance, an epoxy-coated finish for enhanced protection against environmental contaminants, and sealed bearings to prevent ingress of moisture and particulates. These design elements make it an ideal choice for cooling tower fans, where reliability and resistance to harsh conditions are paramount. The motor’s sealed construction ensures minimal maintenance requirements, reducing downtime and operational costs in industrial facilities. WEG motors are trusted across a wide range of industries, including HVAC, water treatment, chemical processing, and manufacturing, where dependable performance is non-negotiable. The 143/5T WFF2 model is particularly well-suited for vertical cooling tower applications, where it efficiently drives fan systems to maintain optimal air circulation and temperature control. Its compact design and compatibility with standard mounting configurations simplify installation, while its energy-efficient operation contributes to lower operational costs and reduced environmental impact. Selecting the right motor for cooling tower applications requires careful consideration of environmental conditions, load requirements, and performance specifications. The WEG 143/5T WFF2 motor addresses these needs with a robust build, corrosion-resistant materials, and a design optimized for continuous duty cycles. Professionals in the industry rely on WEG’s reputation for innovation and quality, ensuring that their cooling tower systems operate at peak efficiency with minimal risk of failure. Beyond cooling tower applications, WEG integral horsepower motors are widely used in pumps, fans, conveyors, compressors, and machinery drives, demonstrating their versatility and adaptability across diverse industrial settings. With a focus on sustainability and energy efficiency, WEG motors help businesses reduce their carbon footprint while maintaining high levels of productivity and reliability. Whether deployed in a chemical plant, a wastewater treatment facility, or a large-scale HVAC system, the WEG 143/5T WFF2 motor delivers the performance and durability required to meet the demands of modern industrial operations.
  • Stainless steel shaft for superior corrosion resistance
  • Epoxy-coated finish for enhanced environmental protection
  • Sealed bearings to prevent moisture and particulate ingress
  • Optimized for vertical cooling tower fan applications
  • Energy-efficient operation with minimal maintenance requirements

Specifications

Frequency
60 Hz
Ip Rating
IP66/IP67
Material
Epoxy-coated
Material
Stainless Steel (Shaft), Epoxy-Coated (Finish)
Mounting Type
Vertical Cooling Tower Fan
Poles
4P
Series
WFF2
Size
143/5T
Package Weight (Imperial)
56.104 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.