WEG FLC-O140-S - KIT FLANGE W/ROD 143/5T FC149 AL MACH
WEG

FLC-O140-S

UPC: 7909158609376

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Overview

The WEG FLC-O140-S Flanged Cover Kit (SKU: FLC-O140-S) is a precision-engineered OEM component designed to maintain the integrity and efficiency of industrial motor systems. Manufactured by WEG, a globally recognized leader in electric motor technology, this kit provides a direct replacement for flanged covers in compatible motor models, ensuring optimal fit, function, and long-term reliability. Engineered to meet WEG’s stringent quality standards, the FLC-O140-S is crafted from high-grade aluminum, offering superior durability and corrosion resistance in demanding industrial environments. This genuine part is essential for maintaining motor performance, preserving warranty coverage, and preventing unplanned downtime in critical applications. A flanged cover kit like the WEG FLC-O140-S serves as a protective enclosure for motor shafts, bearings, and internal components, safeguarding against contaminants such as dust, moisture, and debris. Its robust design ensures a secure seal while allowing smooth shaft rotation, which is vital for applications requiring high operational precision. Typical use cases include heavy-duty industrial machinery in sectors such as manufacturing, mining, oil and gas, pulp and paper, and water treatment, where motor reliability directly impacts production efficiency and safety. Installation of the FLC-O140-S is straightforward for qualified technicians familiar with WEG motor assemblies. The kit includes all necessary components for a complete replacement, such as the flanged cover, mounting hardware, and sealing elements, ensuring a precise fit without the need for extensive modifications. WEG’s engineering expertise guarantees that each part is machined to exact tolerances, reducing the risk of misalignment or premature wear. For professionals sourcing motor components, choosing an OEM part like the FLC-O140-S eliminates compatibility concerns and ensures seamless integration with existing systems. WEG’s reputation as a trusted manufacturer of industrial motors and components is built on decades of innovation, rigorous testing, and a global service network. The company’s commitment to sustainability, energy efficiency, and customer support further solidifies its position as a preferred partner for industrial operations worldwide. By selecting the WEG FLC-O140-S Flanged Cover Kit, businesses invest in a component that delivers consistent performance, extends motor lifespan, and supports operational continuity in high-stakes environments. Whether for routine maintenance or emergency repairs, this OEM part provides the reliability and peace of mind that industrial professionals demand.
  • Precision-machined aluminum flanged cover for WEG motors
  • Protects motor shafts, bearings, and internal components from contaminants
  • Ensures OEM fit, function, and warranty compliance
  • Corrosion-resistant and durable for harsh industrial environments
  • Complete kit includes cover, mounting hardware, and sealing elements

Specifications

Material
Aluminum
Size
143/5T
Package Weight (Imperial)
2.471 LB
KIT BEAR PROT RING W/LAB Al 6351T6 97.5X

W3-SEAL-211-A

KIT BEAR PROT RING W/LAB Al 6351T6 97.5X

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.