WEG Strategic Partner Distributor
WEG 20018ET3HRB447T-W22 - MOTOR 200HP 4P 445/7T WFF2
WEG

20018ET3HRB447T-W22

UPC: 7890355670996

Contact for Pricing

Overview

The WEG 200HP 4P 445/7T WFF2 Totally Enclosed Fan-Cooled (TEFC) motor (SKU: 20018ET3HRB447T-W22) is a premium industrial workhorse designed to deliver uncompromising performance in the most demanding environments. Engineered by WEG, a global leader in electric motor technology, this 200-horsepower, 4-pole motor combines robust construction with advanced thermal management to ensure reliable operation across a wide range of industrial applications. With a frame size of 445/7T and WFF2 mounting configuration, it is optimized for integration into heavy machinery, processing systems, and power generation equipment where durability, efficiency, and low maintenance are critical. This TEFC motor features a fully sealed enclosure that protects internal components from dust, dirt, moisture, and corrosive contaminants—making it ideal for outdoor installations, mining operations, chemical processing plants, and food and beverage facilities. The external fan cooling system ensures consistent thermal regulation, preventing overheating even under continuous duty cycles or in high-temperature environments. WEG’s precision manufacturing processes, including rigorous quality testing and compliance with international standards, guarantee long service life and reduced downtime, which is essential for mission-critical industrial operations. Typical applications for the WEG 200HP 4P 445/7T WFF2 motor include centrifugal and positive displacement pumps, high-capacity fans and blowers, heavy-duty conveyors, industrial compressors, and machinery drives in sectors such as oil and gas, water treatment, HVAC, and manufacturing. Its versatility extends to use in variable frequency drive (VFD) systems, where it maintains stable performance across a broad speed range. The motor’s robust design also supports frequent starts and stops, making it suitable for applications requiring dynamic load profiles. Selecting the right industrial motor involves evaluating factors such as horsepower, speed (RPM), enclosure type, mounting configuration, and environmental resilience. The WEG 200HP 4P 445/7T WFF2 excels in all these areas, offering a balance of power, efficiency, and protection that aligns with the needs of engineers and maintenance professionals. WEG’s reputation for innovation, reliability, and customer support further solidifies this motor as a trusted choice in the industrial sector. With global manufacturing facilities and a commitment to sustainability, WEG ensures that its motors meet the highest standards of energy efficiency and environmental responsibility. Installation is straightforward with the WFF2 mounting design, which accommodates standard industrial configurations. Proper alignment and secure grounding are essential to maximize performance and longevity. Regular maintenance, including inspection of the cooling fan and enclosure seals, will help sustain optimal operation. For applications in extreme or hazardous locations, WEG offers optional certifications such as ATEX or IECEx, ensuring compliance with safety regulations. In summary, the WEG 200HP 4P 445/7T WFF2 TEFC motor is more than just a component—it is a critical investment in operational reliability and efficiency. Whether powering a water treatment plant, a manufacturing conveyor line, or a large-scale HVAC system, this motor delivers the performance and durability required to keep industrial operations running smoothly. Trusted by professionals worldwide, WEG motors continue to set the benchmark for quality and innovation in the electric motor industry.
  • 200 HP, 4-pole, TEFC design for robust performance in harsh industrial environments
  • Fully sealed enclosure protects against dust, moisture, and contaminants
  • External fan cooling ensures thermal stability under continuous or high-load operation
  • WFF2 mounting configuration for easy integration into standard industrial machinery
  • WEG’s precision engineering and rigorous testing ensure long service life and reliability

Specifications

Package Weight (Imperial)
2491.456 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

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.