WEG 25012ET3G449T-W22 - MOTOR 250HP 6P 447/9T WFF2
WEG

25012ET3G449T-W22

UPC: 7894171931613

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Overview

The WEG 250HP 6P 447/9T WFF2 industrial motor (SKU: 25012ET3G449T-W22) is engineered for demanding operational environments, delivering robust and reliable performance across a wide spectrum of heavy-duty industrial applications. As a Totally Enclosed Fan-Cooled (TEFC) motor, this unit excels in conditions where protection against environmental factors is paramount. Its sealed enclosure effectively shields critical internal components from ingress of dust, moisture, corrosive elements, and other contaminants, ensuring sustained operational integrity and longevity. The integrated external fan provides continuous cooling, allowing the motor to operate efficiently under sustained heavy loads and in ambient temperatures that might challenge less protected designs. This WEG motor is an ideal choice for sectors requiring dependable power for essential machinery. Its construction makes it particularly well-suited for outdoor installations, dusty manufacturing facilities, agricultural settings, and areas with high humidity or chemical exposure. The WFF2 series from WEG is recognized for its commitment to quality, utilizing premium materials and precision manufacturing processes. Each motor undergoes comprehensive quality assurance testing to guarantee its performance and durability, reflecting WEG's established reputation as a leading manufacturer of industrial electric motors. Key features and benefits include: * **Superior Environmental Protection:** The TEFC design offers exceptional resistance to dust, moisture, and contaminants, crucial for harsh industrial settings. * **High Power Output:** With a substantial 250 horsepower rating, this motor is capable of driving large and complex industrial equipment. * **Efficient Cooling System:** The external fan ensures consistent thermal management, preventing overheating and extending motor life. * **Robust Construction:** Built with premium materials and precision engineering for maximum durability and a long service life. * **Versatile Applications:** Suitable for a broad range of industrial machinery, including pumps, large fans, heavy-duty conveyors, industrial compressors, and various general machinery drives. The 6-pole configuration (6P) of this motor dictates its operating speed, typically around 1200 RPM at 60Hz, making it suitable for applications requiring lower speed and higher torque. The 447/9T frame size ensures compatibility with standard mounting and coupling systems in industrial installations. When selecting an industrial motor, factors such as power requirements, operating environment, duty cycle, and mechanical integration are critical. The WEG 250HP 6P 447/9T WFF2 motor addresses these needs with its combination of power, protection, and proven reliability, making it a sound investment for critical industrial operations. Trust WEG for engineered solutions that power your industry forward.
  • WEG 250HP 6-Pole (6P) WFF2 Series Industrial Motor
  • Totally Enclosed Fan-Cooled (TEFC) design for harsh environments
  • Robust construction for reliable, heavy-duty industrial applications
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • Engineered for longevity and superior performance in challenging conditions

Specifications

Frequency
60 Hz
IP Rating
IP55
Mounting Type
TEFC
Poles
6P
Series
WFF2
Size
447/9T
Package Weight (Imperial)
3212.024 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.