WEG 35036OP3HFP447/9TSW4 - MOTOR 350HP 2P 447/9TS WFA2
WEG

35036OP3HFP447/9TSW4

UPC: 7909492022534

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Overview

The WEG 350HP 2P 447/9TS WFA2 (SKU: 35036OP3HFP447/9TSW4) is a robust integral horsepower motor engineered for demanding industrial environments. Designed with an Open Drip-Proof (ODP) enclosure, this motor offers superior ventilation, ensuring efficient heat dissipation crucial for sustained high-performance operation. The ODP design features ventilation openings specifically configured to prevent liquid or solid particles from entering the motor at angles up to 15 degrees from the vertical, making it an ideal choice for clean, indoor settings where external contamination is minimal. WEG's commitment to quality is evident in every aspect of this motor's construction. Utilizing premium materials and precision manufacturing processes, coupled with comprehensive quality testing, guarantees a long service life and exceptional reliability. This 350 HP motor, operating at 2 poles for high speed, is built to withstand the rigors of continuous duty and heavy loads, making it a dependable power source for a wide array of industrial machinery. Key applications for the WEG 350HP 2P 447/9TS WFA2 motor include powering essential equipment such as large pumps in water treatment or oil and gas operations, high-volume industrial fans for ventilation and material handling, heavy-duty conveyors in manufacturing and logistics, powerful compressors in industrial plants, and various other critical machinery drives that require substantial and consistent torque. Its versatility and robust design make it a cornerstone for operational efficiency in sectors like manufacturing, processing, mining, and infrastructure. When selecting an ODP motor, professionals consider factors such as ambient operating conditions, load requirements, and the need for efficient cooling without the added cost or complexity of totally enclosed designs. The WEG WFA2 series excels in providing this balance, offering a cost-effective yet highly reliable solution for applications where environmental factors are controlled. The 447/9TS frame size designation indicates specific mounting and shaft dimensions, ensuring compatibility with standard industrial equipment. Choosing WEG means investing in a brand synonymous with motor innovation and reliability. Their extensive experience in electric motor technology translates into products that not only meet but exceed industry expectations for performance, durability, and energy efficiency. This 350 HP motor is a testament to that legacy, providing the power and dependability your critical industrial processes demand.
  • 350 HP, 2-Pole motor for high-speed industrial applications
  • Open Drip-Proof (ODP) enclosure for efficient cooling in clean environments
  • Designed to prevent liquid/solid ingress at angles up to 15° from vertical
  • Built with 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
Size
447/9TS
Package Weight (Imperial)
2019.677 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.