WEG Strategic Partner Distributor
WEG DES-O440-6314 - KIT DE ENDSHIELD 280 314
WEG

DES-O440-6314

UPC: 7909018493121

Contact for Pricing

Overview

The WEG DES-O440-6314 Drive Endshield Kit is a precision-engineered OEM component designed for W21 series motors in the 280-315 frame size range, ensuring optimal performance and longevity in industrial applications. Manufactured by WEG, a global leader in electric motor technology, this genuine replacement part maintains the integrity of your motor system while preserving warranty coverage and operational efficiency. Designed for TEFC (Totally Enclosed Fan-Cooled) motors, this drive endshield kit is critical for maintaining proper motor alignment, bearing support, and environmental protection against dust and moisture ingress. The WEG DES-O440-6314 is engineered to exacting standards, matching the original equipment specifications to deliver seamless compatibility with W21 frame motors. This ensures reliable operation in demanding industrial environments, including manufacturing plants, processing facilities, water treatment plants, and HVAC systems where motor reliability is paramount. Key applications include: - Industrial machinery requiring continuous duty cycles - Pump systems for water, wastewater, and chemical processing - Conveyor systems in material handling operations - HVAC systems for commercial and industrial buildings - Mining and construction equipment Using authentic OEM parts like the WEG DES-O440-6314 eliminates the risks associated with aftermarket or generic alternatives, which may not meet the same quality standards or dimensional tolerances. WEG’s reputation for engineering excellence and rigorous testing ensures that this drive endshield kit delivers consistent performance, reduced downtime, and extended motor life. Installation is straightforward for qualified technicians familiar with W21 frame motor assemblies. The kit includes all necessary components for drive end bearing housing, ensuring proper fitment and alignment with the motor shaft and housing. WEG provides comprehensive technical documentation and support to assist with installation and troubleshooting, reinforcing their commitment to customer success. Investing in genuine WEG components like the DES-O440-6314 is a cost-effective strategy for maintaining motor efficiency and reliability. By preventing premature wear, misalignment, or environmental damage, this drive endshield kit helps avoid costly repairs and unplanned downtime. Trusted by industries worldwide, WEG’s OEM parts are the preferred choice for professionals who demand performance, durability, and peace of mind in their motor systems.
  • Genuine WEG OEM replacement part for W21 series motors (280-315 frame)
  • Ensures proper motor alignment, bearing support, and environmental protection
  • Maintains warranty coverage and motor efficiency in industrial applications
  • Designed for TEFC motors in manufacturing, processing, and HVAC systems
  • Precision-engineered for seamless compatibility and long service life

Specifications

Package Weight (Imperial)
59.651 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
KIT DRIP COVER GROSS 160 FC200 310

DRCV-E250-W22

KIT DRIP COVER GROSS 160 FC200 310
KIT DE ENDSHIELD 355 322

DES-W22-586-9-322

KIT DE ENDSHIELD 355 322
KIT DRIP COVER GROSS 180 FC200 325

DRCV-E280

KIT DRIP COVER GROSS 180 FC200 325
KIT DE ENDSHIELD 56 203

DES-O56-6203-S

KIT DE ENDSHIELD 56 203
KIT DRIVE ENDSHIELD 100 V RING W21 206 B

DES-EW180

KIT DRIVE ENDSHIELD 100 V RING W21 206 B
KIT DE ENDSHIELD 280 319 W/INS

DES-W22-I-444-9-319

KIT DE ENDSHIELD 280 319 W/INS

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.