WEG 00218ET3HCT145T-W22 - MOTOR 2HP 4P 143/5T WFF2
WEG

00218ET3HCT145T-W22

UPC: 7909018368009

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Overview

The WEG 2HP 4-pole motor (SKU: 00218ET3HCT145T-W22) is a premium integral horsepower motor engineered specifically for vertical cooling tower fan applications, where durability and resistance to harsh operating conditions are critical. Designed by WEG, a global leader in electric motor technology, this motor combines robust construction with advanced corrosion protection to deliver exceptional performance in moisture-rich and chemically aggressive environments. Its sealed construction, epoxy-coated finish, and stainless steel shaft ensure long-term reliability, minimizing downtime and maintenance costs in industrial cooling systems. This motor is part of WEG’s extensive portfolio of cooling tower motors, which are trusted by engineers and facility managers across industries such as HVAC, power generation, chemical processing, and water treatment. The 4-pole design (1800 RPM at 60Hz) provides optimal airflow efficiency for cooling tower fans, balancing energy consumption with performance. The motor’s sealed bearings and corrosion-resistant components make it ideal for outdoor installations or facilities exposed to humidity, salt spray, or chemical vapors. Key applications for the WEG 2HP 4-pole motor include: - **Cooling tower fans** in HVAC systems, data centers, and industrial plants - **Industrial ventilation systems** requiring high-efficiency, low-maintenance operation - **Pump and compressor drives** in water treatment, chemical processing, and food & beverage facilities - **Conveyor systems** in manufacturing and material handling operations - **Machinery drives** in general industrial equipment where reliability is paramount WEG motors are renowned for their precision engineering, premium materials, and rigorous quality control processes. The 00218ET3HCT145T-W22 model undergoes comprehensive testing to ensure compliance with international standards, including NEMA and IEC certifications. Its compact, foot-mounted design (143/5T frame) allows for easy integration into existing cooling tower systems, while the high-efficiency design reduces energy consumption and operational costs. Installation and maintenance are streamlined thanks to WEG’s standardized design and compatibility with industry-standard accessories. The motor’s epoxy-coated exterior provides an additional layer of protection against corrosion, extending its service life even in the most demanding environments. For professionals selecting a cooling tower motor, WEG’s reputation for innovation, reliability, and customer support makes this model a top choice for critical applications where failure is not an option. Whether you’re upgrading an existing cooling tower or specifying a new system, the WEG 2HP 4-pole motor delivers the performance, durability, and energy efficiency required for modern industrial operations. Trusted by engineers worldwide, WEG motors are built to last—ensuring your cooling tower operates at peak efficiency for years to come.
  • Sealed construction with enhanced corrosion protection for harsh environments
  • Stainless steel shaft and sealed bearings for long-term reliability
  • Epoxy-coated finish resists moisture, chemicals, and salt spray
  • 4-pole design (1800 RPM) optimized for cooling tower fan applications
  • Compatible with HVAC, water treatment, and industrial ventilation systems

Specifications

Frequency
60 Hz
Ip Rating
IP66/IP67
Material
Epoxy-coated
Material
Stainless Steel, Epoxy
Material
Epoxy-coated stainless steel
Mounting Type
Foot-mounted
Poles
4P
Poles
4
Series
WFF2
Series
WEG Cooling Tower Motor
Size
143/5T
Size
143/5T Frame
Package Weight (Imperial)
54.327 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.