WEG 40018OP3HFP447/9TSW4 - MOTOR 400HP 4P 447/9TS WFA2
WEG

40018OP3HFP447/9TSW4

UPC: 7909492287261

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Overview

The WEG 400HP 4P 447/9TS WFA2 Open Drip-Proof (ODP) Industrial Motor (SKU: 40018OP3HFP447/9TSW4) is engineered for demanding industrial environments where reliable, continuous operation is paramount. This integral horsepower motor, designed by WEG, a globally recognized leader in motor manufacturing, offers exceptional performance and durability. Its Open Drip-Proof enclosure provides effective protection against liquid or solid particles entering the motor at angles up to 15 degrees from the vertical, making it ideal for clean, indoor applications where external contamination is not a significant concern. WEG motors are synonymous with quality, built using premium materials and subjected to rigorous precision manufacturing processes and comprehensive quality testing. This commitment ensures a long service life and consistent operational efficiency, minimizing downtime and maintenance costs for your critical machinery. The WFA2 series specifically embodies WEG's dedication to delivering robust solutions for heavy-duty tasks. This 400 HP motor, operating at 4 poles (4P) and featuring a 447/9TS frame size, is a versatile powerhouse suitable for a wide array of industrial equipment. Its robust design and substantial horsepower make it an excellent choice for driving: * **Pumps:** Essential for water treatment, chemical processing, and fluid transfer systems. * **Fans:** Crucial for ventilation, air circulation, and material handling in manufacturing plants. * **Conveyors:** Facilitating the movement of goods and materials across production lines and warehouses. * **Compressors:** Powering pneumatic systems used in manufacturing, automotive, and construction. * **Machinery Drives:** Providing the motive force for various industrial machines and equipment. The ODP design offers superior cooling efficiency, which is vital for maintaining optimal motor temperatures during extended operational cycles. This enhanced cooling capability contributes to the motor's longevity and prevents premature wear. When selecting an ODP motor, professionals consider the operating environment to ensure it aligns with the motor's protective capabilities. For applications in dusty, wet, or corrosive environments, alternative enclosure types like TEFC (Totally Enclosed Fan Cooled) or TENV (Totally Enclosed Non-Ventilated) might be more appropriate. However, for the controlled conditions this motor is designed for, the ODP offers an efficient and cost-effective solution. WEG's reputation for innovation and reliability in electric motor technology makes the 400HP 4P 447/9TS WFA2 motor a trusted component for industrial operations. Its robust construction, coupled with WEG's commitment to quality, ensures that this motor will be a dependable workhorse for your most demanding applications, contributing to the seamless operation of your facility.
  • WEG 400HP 4P 447/9TS WFA2 Open Drip-Proof (ODP) Industrial Motor
  • Designed for reliable performance in heavy-duty industrial applications
  • ODP enclosure protects against liquid/solid particles at angles up to 15° from vertical
  • Ideal for clean, indoor environments where external contamination is minimal
  • Built with premium materials and precision manufacturing for long service life

Specifications

Ip Rating
IP12
Poles
4P
Series
WFA2
Size
447/9TS
Package Weight (Imperial)
2478.663 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30047L

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.