WEG FCO-VS586/7 - KIT FAN COVER WITH DRIP COVER 355 W21
WEG

FCO-VS586/7

UPC: 7890208913836

Contact for Pricing

Overview

The WEG FCO-VS586/7 Fan Cover Kit with Drip Cover (Size 355 W21) is a precision-engineered OEM component designed to protect electric motor ventilation systems from environmental contaminants, moisture ingress, and debris accumulation. Manufactured by WEG, a global leader in industrial motor solutions, this kit ensures optimal airflow management while safeguarding critical motor components in demanding industrial environments. Engineered to exacting standards, the FCO-VS586/7 integrates seamlessly with WEG motor frames, providing a reliable barrier against water drips, dust, and particulate matter that could compromise motor performance or lead to premature failure. This fan cover kit is specifically designed for WEG motor models requiring Size 355 W21 frame specifications, making it an essential replacement or upgrade component for maintenance professionals and OEMs alike. The drip cover feature is critical in applications where motors are exposed to washdown processes, high humidity, or outdoor conditions, as it prevents water from seeping into the motor housing through the ventilation system. By maintaining proper airflow while blocking contaminants, the FCO-VS586/7 helps preserve motor efficiency, reduce thermal stress, and extend operational lifespan—key factors in minimizing unplanned downtime in industrial facilities. WEG’s commitment to quality is evident in the FCO-VS586/7, which is produced under stringent manufacturing protocols to ensure dimensional accuracy, material durability, and compatibility with WEG’s proprietary motor designs. Using genuine OEM parts like this kit guarantees a precise fit, eliminating the risks associated with aftermarket alternatives that may not meet WEG’s specifications. This is particularly important for applications in heavy industries such as mining, oil and gas, pulp and paper, water treatment, and manufacturing, where motor reliability directly impacts production continuity and safety. For maintenance teams, the FCO-VS586/7 offers significant advantages over generic or improvised solutions. Its robust construction—typically featuring corrosion-resistant materials such as galvanized steel or high-grade polymers—resists degradation from chemicals, temperature fluctuations, and mechanical stress. Installation is straightforward for technicians familiar with WEG motor assemblies, as the kit aligns with existing mounting points and ventilation pathways. Regular inspection and replacement of the fan cover kit as part of a preventive maintenance schedule can prevent costly motor failures, particularly in high-cycle or high-load applications where airflow and cooling are critical. Choosing the WEG FCO-VS586/7 is a strategic decision for facilities prioritizing reliability, warranty compliance, and long-term cost efficiency. WEG’s global service network and technical support ensure seamless integration with existing systems, while the kit’s design reflects decades of expertise in motor ventilation and protection. Whether used in new installations or as part of a retrofitting project, this fan cover kit delivers the performance and durability expected from a world-class motor component manufacturer. Trust WEG to keep your motors running cooler, cleaner, and longer with components built to the same high standards as the motors they protect.
  • Precision-engineered OEM component for WEG motor ventilation systems
  • Drip cover design prevents water ingress in washdown or humid environments
  • Corrosion-resistant materials ensure long-term durability in harsh industrial conditions
  • Maintains optimal airflow while blocking contaminants to extend motor lifespan
  • Guaranteed fit and warranty compliance when using genuine WEG parts

Specifications

Size
355 W21
Package Weight (Imperial)
180.539 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.