WEG 30012ET3G449T-W22 - MOTOR 300HP 6P 447/9T WFF2
WEG

30012ET3G449T-W22

UPC: 7894171932917

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Overview

The WEG 300HP 6P Industrial Motor, identified by SKU 30012ET3G449T-W22, represents a robust solution for heavy-duty industrial operations. Engineered by WEG, a globally recognized leader in electric motor manufacturing, this integral horsepower motor is designed for reliability and sustained performance in challenging environments. Its Totally Enclosed Fan-Cooled (TEFC) design is paramount for applications where dust, moisture, and other airborne contaminants pose a significant risk to motor longevity. The TEFC enclosure ensures that the motor's internal components are shielded from external elements. A strategically placed external fan actively dissipates heat generated during operation, maintaining optimal operating temperatures and preventing premature wear. This cooling mechanism makes the WEG 30012ET3G449T-W22 exceptionally well-suited for demanding industrial settings, including outdoor installations, manufacturing facilities with high particulate levels, and areas characterized by high humidity. The sealed nature of the enclosure is critical for maintaining operational integrity and extending the service life of the motor. WEG's commitment to quality is evident in the premium materials and precision manufacturing processes employed in the creation of this motor. Each unit undergoes comprehensive quality testing to guarantee adherence to stringent performance standards. This dedication to excellence translates into a motor that offers a long service life and dependable operation, minimizing downtime and operational costs for businesses. This 300 HP motor, with its 6-pole configuration, is optimized for applications requiring lower speeds and higher torque. The 6-pole design typically results in a synchronous speed of 1200 RPM, making it ideal for driving equipment that demands significant starting torque and steady, controlled operation. Common applications for such a powerful and robust motor include: * **Pumps:** Large centrifugal pumps for water treatment, oil and gas, and industrial fluid transfer. * **Fans & Blowers:** Heavy-duty ventilation systems, industrial exhaust fans, and large air handling units. * **Conveyors:** Robust conveyor systems used in mining, material handling, and manufacturing. * **Compressors:** Industrial air compressors and process gas compressors. * **Machinery Drives:** Powering heavy machinery in sectors like metal fabrication, pulp and paper, and chemical processing. The WEG 30012ET3G449T-W22 is built to withstand the rigors of continuous operation, providing the power and endurance necessary to keep critical industrial processes running smoothly. Its robust construction and advanced cooling system ensure efficient energy utilization and consistent output, contributing to overall operational efficiency. When selecting an industrial motor, factors such as power requirements, operating environment, and the specific demands of the driven equipment are crucial. This WEG motor, with its substantial horsepower and specialized TEFC design, addresses these needs effectively, offering a reliable and high-performance solution for a wide array of industrial applications.
  • 300 HP, 6-Pole configuration for optimal torque and speed.
  • Totally Enclosed Fan-Cooled (TEFC) design protects against dust and moisture.
  • Ideal for harsh industrial environments and outdoor installations.
  • WEG premium materials and precision manufacturing for long service life.
  • Suitable for pumps, fans, conveyors, compressors, and heavy machinery.

Specifications

Color
Blue
Connection Type
Wye (WFF2)
Frequency
60 Hz
IP Rating
IP55
Material
Steel/Aluminum
Mounting Type
Foot Mounted
Mounting Type
TEFC
Poles
6P
Series
WFF2
Series
W22
Size
447/9T
Package Weight (Imperial)
3251.703 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.