WEG 40036OP3HFP447/9TSW4 - MOTOR 400HP 2P 447/9TS WFA2
WEG

40036OP3HFP447/9TSW4

UPC: 7909492021599

Contact for Pricing

Overview

The WEG 400HP 2P 447/9TS WFA2 Open Drip-Proof (ODP) industrial motor (SKU: 40036OP3HFP447/9TSW4) is a robust, high-performance solution engineered for demanding industrial environments where reliability, efficiency, and longevity are critical. Designed by WEG, a global leader in electric motor technology, this 400-horsepower motor delivers exceptional power output while maintaining superior operational stability in clean, indoor applications. The ODP enclosure design features strategically placed ventilation openings that prevent the ingress of liquids or solid particles at angles up to 15 degrees from vertical, making it ideal for facilities where contamination control is essential but external debris is minimal. This motor is part of WEG’s premium integral horsepower series, constructed from high-grade materials and manufactured with precision engineering to ensure consistent performance under heavy loads. The 2-pole configuration (2P) provides high-speed operation, making it particularly suitable for applications requiring rapid rotational movement and high torque output. With an IP12 rating, the motor offers basic protection against solid objects greater than 12mm and no protection against liquids, aligning perfectly with clean industrial settings such as manufacturing plants, processing facilities, and mechanical workshops. Typical applications for the WEG 400HP 2P 447/9TS WFA2 motor include driving pumps, fans, conveyors, compressors, and machinery in industries such as oil & gas, chemical processing, water treatment, HVAC systems, and material handling. Its WFA2 mounting type ensures compatibility with a wide range of industrial equipment, offering flexibility in installation and integration. Professionals in industrial maintenance and engineering teams rely on WEG motors for their proven durability, energy efficiency, and compliance with international standards, reducing downtime and maintenance costs over the motor’s extended service life. WEG’s reputation as a trusted manufacturer is built on decades of innovation, rigorous quality control, and a commitment to sustainability. The 400HP 2P 447/9TS WFA2 motor exemplifies this dedication, featuring advanced thermal management for optimal cooling, vibration-resistant construction for stability, and corrosion-resistant components for longevity. Whether powering critical infrastructure or supporting auxiliary systems, this motor delivers the performance and reliability that industrial operators demand. For facilities prioritizing operational excellence, the WEG 400HP ODP motor is a strategic investment in productivity and equipment longevity.
  • 400HP, 2-pole (2P) high-performance motor for heavy-duty industrial use
  • Open Drip-Proof (ODP) enclosure with IP12 rating for clean indoor environments
  • WFA2 mounting type for versatile industrial equipment compatibility
  • Premium materials and precision manufacturing for long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Ip Rating
IP12
Mounting Type
WFA2
Poles
2P
Series
WFA2
Series
Premium Integral Horsepower Series
Size
447/9TS
Package Weight (Imperial)
2102.661 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.