WEG AIRBAF-11424739 - KIT INTERNAL AIR BAFFLE 280 249.5X
WEG

AIRBAF-11424739

UPC: 7909492971689

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Overview

The WEG AIRBAF-11424739 Internal Air Baffle Kit is a precision-engineered OEM component designed to enhance airflow management in WEG 280 frame motors, ensuring optimal thermal performance and extended service life in demanding industrial environments. As a critical element of motor ventilation systems, this baffle kit redirects and regulates airflow to prevent overheating, reduce energy loss, and maintain consistent operating temperatures—key factors in maximizing motor efficiency and reliability. Manufactured by WEG, a global leader in electric motor technology, this kit is engineered to meet the exacting standards of industrial applications, from manufacturing plants and processing facilities to HVAC systems and material handling operations. Proper airflow management is essential for motors operating in high-temperature or dust-laden environments, where inadequate ventilation can lead to premature wear, reduced efficiency, and costly downtime. The AIRBAF-11424739 kit is specifically designed for 280 frame motors, featuring a 249.5mm x dimension that ensures a precise fit and seamless integration with the motor’s internal structure. By directing airflow away from critical components and toward heat dissipation areas, this baffle kit helps maintain motor integrity, supports warranty compliance, and reduces the risk of thermal stress on windings and bearings. Selecting genuine OEM parts like the WEG AIRBAF-11424739 is a critical decision for maintenance professionals and facility managers. Unlike aftermarket alternatives, which may compromise on material quality or dimensional accuracy, this kit is produced to WEG’s stringent specifications, ensuring compatibility with the motor’s original design. The use of authentic components preserves motor efficiency, minimizes the risk of misalignment or vibration, and eliminates potential voids in manufacturer warranties—protecting your investment and ensuring long-term operational reliability. Installation of the AIRBAF-11424739 kit is straightforward for qualified technicians familiar with WEG motor assemblies. The kit typically includes all necessary hardware and follows a design optimized for quick integration, reducing downtime during maintenance or repair. For industrial applications where motors operate continuously or under variable loads, proper airflow management is not just a performance consideration—it’s a safety and cost-saving imperative. Motors that overheat due to poor ventilation can suffer from reduced insulation life, increased energy consumption, and unplanned outages, all of which disrupt production and inflate operational costs. WEG’s reputation as a trusted manufacturer of high-performance motors and components is built on decades of innovation, rigorous testing, and a commitment to quality. The AIRBAF-11424739 Internal Air Baffle Kit exemplifies this dedication, offering engineers and maintenance teams a reliable solution for maintaining optimal motor performance in even the most challenging industrial settings. Whether deployed in chemical processing, mining, water treatment, or power generation, this kit delivers the durability and precision required to keep critical systems running smoothly. For facilities prioritizing uptime, energy efficiency, and equipment longevity, choosing OEM parts like the WEG AIRBAF-11424739 is a strategic decision. It ensures that your motor systems operate as intended, with airflow managed efficiently to support peak performance and compliance with industry standards. Trusted by industries worldwide, WEG components provide the assurance of compatibility, reliability, and long-term value—making them the preferred choice for professionals who demand excellence in every component.
  • Precision-engineered for WEG 280 frame motors with 249.5mm x dimension
  • Enhances airflow management to prevent overheating and thermal stress
  • Genuine OEM component maintains warranty coverage and motor integrity
  • Reduces energy loss and improves overall motor efficiency
  • Facilitates quick installation with included hardware and optimized design

Specifications

Series
280 Frame
Size
249.5X
Package Weight (Imperial)
30.488 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
FAN, PLASTIC D200

3GZF303128-3

FAN, PLASTIC D200

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.