WEG NDE-OS1-180 - KIT NON-DRIVE ENDSHIELD 112 CLOSED GENER
WEG

NDE-OS1-180

UPC: 7890208927123

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Overview

The WEG NDE-OS1-180 Non-Drive Endshield Kit is a critical OEM component designed to protect and maintain the integrity of closed-frame generators in industrial applications. Engineered by WEG, a global leader in electric motor technology, this non-drive endshield kit ensures precise fitment, optimal performance, and long-term durability for generators operating in demanding environments. Whether deployed in power generation plants, manufacturing facilities, or renewable energy installations, this kit delivers the reliability and efficiency required to minimize downtime and maximize operational uptime. Non-drive endshields, such as the NDE-OS1-180, serve as the protective housing for the non-driving end of a generator’s shaft and rotor assembly. This component safeguards internal components from contaminants like dust, moisture, and debris while maintaining structural integrity under high mechanical and thermal stresses. For closed generators—particularly those in the 112 frame size—this endshield kit ensures proper alignment and bearing support, which is essential for maintaining generator efficiency and extending service life. Using an authentic OEM part like the WEG NDE-OS1-180 eliminates the risks associated with aftermarket or generic alternatives, including misalignment, premature wear, and voided warranty coverage. WEG’s commitment to precision engineering and rigorous quality control makes the NDE-OS1-180 a trusted choice for industrial professionals. The kit is manufactured to exacting standards, ensuring compatibility with WEG’s closed generator systems and adherence to international safety and performance certifications. This level of consistency is critical in sectors such as oil and gas, mining, water treatment, and heavy manufacturing, where generator reliability directly impacts operational continuity and safety. Installation of the NDE-OS1-180 is streamlined for professionals familiar with WEG equipment, as the kit includes all necessary components for a complete replacement. Technicians can expect a straightforward fitment process, provided they follow WEG’s installation guidelines and torque specifications. The endshield’s design incorporates features such as reinforced mounting points and corrosion-resistant materials, which enhance its durability in harsh industrial environments. Regular inspection and timely replacement of endshields are recommended to prevent bearing failure and potential generator damage, underscoring the importance of using high-quality OEM parts. Choosing the WEG NDE-OS1-180 Non-Drive Endshield Kit over non-OEM alternatives offers several key advantages. First, it guarantees compatibility with WEG generators, eliminating the risk of dimensional or functional mismatches. Second, it preserves the generator’s warranty, which is often voided when non-genuine parts are used. Third, it ensures long-term performance and reduced maintenance costs by leveraging WEG’s expertise in motor and generator design. For facilities prioritizing reliability, efficiency, and compliance with industry standards, the NDE-OS1-180 is an indispensable component in maintaining peak generator performance.
  • Genuine OEM part from WEG, ensuring perfect fit and function for 112 closed generators
  • Protects internal components from dust, moisture, and contaminants in harsh industrial environments
  • Maintains structural integrity and bearing alignment for long-term generator reliability
  • Preserves warranty coverage and ensures compliance with WEG’s quality standards
  • Designed for closed-frame generators in power generation, manufacturing, and renewable energy sectors

Specifications

Material
Steel
Mounting Type
Flanged
Series
NDE-OS1
Size
112 frame
Package Weight (Imperial)
7.564 LB
KIT FLANGED COVER 355 FC-368 W21/W22 322

FLC-E580-322

KIT FLANGED COVER 355 FC-368 W21/W22 322

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.