WEG Strategic Partner Distributor
WEG 40018OT3G447/9TS-W40 - MOTOR 400HP 4P 447/9TS WFA2
WEG

40018OT3G447/9TS-W40

UPC: 7909322019024

Contact for Pricing

Overview

The WEG 400HP 4P 447/9TS WFA2 Industrial Motor (SKU: 40018OT3G447/9TS-W40) is engineered for robust performance in demanding heavy-duty industrial applications. This integral horsepower motor, designed with an Open Drip-Proof (ODP) enclosure, offers exceptional reliability and efficiency in environments where clean conditions prevail. The ODP design features ventilation openings strategically placed to prevent the ingress of liquid or solid particles entering at angles up to 15 degrees from the vertical, ensuring operational integrity without compromising cooling effectiveness. WEG is renowned for its commitment to quality, and this motor is no exception. It is constructed using premium materials and subjected to precision manufacturing processes, followed by comprehensive quality testing. This rigorous approach guarantees a long service life and consistent, dependable operation, minimizing downtime and maximizing productivity. The 400HP power rating and 4-pole configuration make it ideal for driving a wide array of industrial equipment that requires significant torque and sustained operation. Key applications for the WEG 400HP 4P 447/9TS WFA2 motor include: * **Pumps:** Essential for water supply, wastewater treatment, and industrial fluid transfer systems. * **Fans & Blowers:** Critical for ventilation, air circulation, and material handling in manufacturing plants. * **Conveyors:** Powering bulk material handling systems in mining, agriculture, and logistics. * **Compressors:** Driving large industrial air or gas compressors for various manufacturing processes. * **Machinery Drives:** Providing the motive force for heavy machinery, crushers, mixers, and extruders. The 447/9TS frame size and WFA2 designation indicate specific mounting and electrical characteristics, ensuring compatibility with standard industrial equipment configurations. When selecting an ODP motor, professionals prioritize clean, indoor environments where external contamination is minimal. This motor's design maximizes airflow for efficient heat dissipation, a crucial factor for maintaining optimal operating temperatures and extending motor lifespan. Investing in a WEG motor means investing in proven technology and a manufacturer with a global reputation for excellence in electric motor solutions. Its robust construction and reliable performance make it a cornerstone for any operation requiring substantial, uninterrupted power.
  • 400 HP power rating for demanding industrial applications
  • 4-pole configuration for optimal speed and torque characteristics
  • Open Drip-Proof (ODP) enclosure for protection in clean environments
  • WEG's commitment to premium materials and precision manufacturing
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Frequency
60 Hz
Ip Rating
IP12
Ip Rating
IP12 (ODP)
Mounting Type
WFA2
Poles
4P
Series
WEG
Series
WFA2
Size
447/9TS
Package Weight (Imperial)
2468.49 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

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SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30047L

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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.