WEG Strategic Partner Distributor
WEG FLC-ERS140-UBC - KIT FLANGED COVER 143/5T FC-149 V RING W
WEG

FLC-ERS140-UBC

UPC: 7891327333871

Contact for Pricing

Overview

The WEG FLC-ERS140-UBC flanged cover kit (SKU: FLC-ERS140-UBC) is a precision-engineered OEM component designed for WEG 143/5T FC-149 V-ring motors, delivering uncompromising protection and performance in demanding industrial environments. As a critical element of motor sealing systems, this flanged cover maintains enclosure integrity, prevents contamination ingress, and ensures optimal motor operation by securing the V-ring seal in place. Engineered to WEG's exacting standards, this kit guarantees a perfect fit, eliminating alignment issues and reducing downtime during maintenance or replacement procedures. WEG's reputation for manufacturing high-quality motor components is built on decades of innovation and adherence to international standards, making this flanged cover kit a trusted choice for engineers, maintenance teams, and system integrators across heavy industries. The FLC-ERS140-UBC is specifically designed for applications where environmental contaminants—such as dust, moisture, or corrosive particles—pose a threat to motor longevity. Typical use cases include mining, oil & gas, pulp & paper, water treatment, and manufacturing facilities where motors operate in harsh or variable conditions. Selecting the correct flanged cover is essential for maintaining motor efficiency, preserving warranty coverage, and ensuring compliance with safety regulations. Unlike aftermarket alternatives, genuine WEG components like the FLC-ERS140-UBC are manufactured using the same materials and tolerances as the original motor parts, guaranteeing seamless compatibility and long-term reliability. This kit is particularly critical in applications involving variable frequency drives (VFDs), where proper sealing prevents bearing contamination and extends motor life. Installation of the FLC-ERS140-UBC is straightforward for qualified technicians familiar with WEG motor assemblies. The kit includes all necessary components for a complete seal solution, reducing the risk of incomplete installations or mismatched parts. WEG provides comprehensive technical documentation, including dimensional drawings and torque specifications, to streamline the replacement process and ensure optimal performance. By choosing the WEG FLC-ERS140-UBC flanged cover kit, industrial operators invest in a component that reduces unplanned downtime, minimizes maintenance costs, and supports sustainable operations. WEG's global service network and commitment to quality assurance provide additional peace of mind, ensuring that every kit meets the rigorous demands of industrial applications. Whether retrofitting existing systems or specifying components for new installations, this OEM part delivers the reliability and precision required for mission-critical motor applications.
  • Precision-engineered for WEG 143/5T FC-149 V-ring motors
  • Maintains enclosure integrity and prevents contamination ingress
  • OEM-grade materials ensure long service life and reliability
  • Simplifies installation with complete kit including all necessary components
  • Preserves motor warranty and compliance with industry standards

Specifications

Material
Metal
Mounting Type
Flanged
Series
FLC-ERS
Size
FC-149
Package Weight (Imperial)
7.201 LB
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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.