WEG 02018AT3ECT256TF1-W2 - MOTOR 20HP 4P 254/6T WFF2
WEG

02018AT3ECT256TF1-W2

UPC: 7909158306572

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Overview

The WEG 02018AT3ECT256TF1-W2 is a high-performance 20HP, 4-pole integral horsepower motor engineered specifically for vertical cooling tower fan applications. Designed to deliver uncompromising reliability in demanding industrial environments, this motor combines robust construction with advanced corrosion resistance to ensure long-term operational integrity. Built to withstand continuous exposure to moisture, chemicals, and fluctuating temperatures, the 02018AT3ECT256TF1-W2 is a trusted solution for facilities where downtime is not an option. Key features of this WEG motor include a precision-machined stainless steel shaft for superior strength and durability, an epoxy-coated finish that provides an additional layer of protection against corrosive elements, and sealed bearings that prevent contamination and extend bearing life. The motor’s sealed construction ensures reliable performance even in high-humidity conditions, making it ideal for cooling tower systems where moisture ingress is a constant challenge. WEG’s reputation for engineering excellence is evident in every aspect of this motor’s design. The 02018AT3ECT256TF1-W2 undergoes rigorous quality testing to meet the highest industry standards, ensuring consistent performance and energy efficiency. Its 254/6T frame size provides a compact yet powerful solution for vertical fan installations, while the 4-pole configuration delivers optimal torque and speed for efficient air movement in cooling tower applications. This motor is not limited to cooling towers alone—its versatility makes it a preferred choice for a wide range of industrial equipment, including pumps, conveyors, compressors, and machinery drives. Professionals in industries such as HVAC, water treatment, chemical processing, and manufacturing rely on WEG motors for their durability, energy efficiency, and low maintenance requirements. When selecting a motor for critical applications, factors such as environmental resistance, energy efficiency, and long-term reliability are paramount. The WEG 02018AT3ECT256TF1-W2 excels in all these areas, offering a cost-effective solution that reduces total cost of ownership. Its compatibility with variable frequency drives (VFDs) further enhances its adaptability, allowing for precise speed control and energy savings in variable-load applications. Installation is straightforward thanks to WEG’s standardized design and compatibility with industry-standard mounting configurations. The motor’s robust construction minimizes vibration and noise, ensuring smooth operation and reduced wear on connected components. For facilities operating in harsh or corrosive environments, the 02018AT3ECT256TF1-W2 provides peace of mind with its proven performance and WEG’s global support network. Choose the WEG 02018AT3ECT256TF1-W2 for a motor that combines industrial-grade durability with energy-efficient operation, backed by a manufacturer with decades of expertise in electric motor technology.
  • 20HP, 4-pole motor optimized for vertical cooling tower fan applications
  • Sealed construction with epoxy-coated finish for superior corrosion resistance
  • Stainless steel shaft and sealed bearings for extended durability in harsh environments
  • Compatible with VFDs for energy-efficient variable-speed operation
  • Trusted WEG quality with rigorous testing for long service life

Specifications

Color
Epoxy-coated
Frequency
60 Hz
Ip Rating
IP66/IP67
Material
Stainless Steel, Epoxy
Mounting Type
WFF2
Poles
4P
Series
WEG
Series
WEG WFF2 series
Size
254/6T
Package Weight (Imperial)
351.487 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.