WEG TBX-FD180 - KIT TERMINAL BOX 112-132 W21
WEG

TBX-FD180

UPC: 7890208970624

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Overview

The WEG TBX-FD180 Terminal Box Kit is a precision-engineered component designed to deliver uncompromising reliability for WEG motors in the 112-132 frame size range (W21 designation). As a genuine OEM part, this terminal box kit is engineered to exacting WEG specifications, ensuring seamless integration with compatible motor systems while preserving electrical integrity and operational efficiency. Manufactured by WEG, a global leader in electric motor technology, the TBX-FD180 is built to withstand the demanding conditions of industrial environments, including high vibration, temperature fluctuations, and exposure to dust or moisture, depending on the enclosure rating. This terminal box kit serves as the critical interface between the motor’s internal windings and external power supply, housing essential components such as terminal blocks, connectors, and protective elements to maintain safe and efficient electrical connections. Its robust construction and corrosion-resistant materials ensure long-term durability, reducing the risk of failures that could lead to costly downtime. For professionals in industries such as manufacturing, mining, oil & gas, water treatment, and HVAC, selecting an authentic terminal box like the TBX-FD180 is essential to maintaining motor performance, warranty compliance, and system reliability. Key applications for the WEG TBX-FD180 include replacement in existing motor systems where original terminal boxes have degraded or failed, as well as integration into new motor installations requiring OEM-grade components. The W21 frame designation indicates compatibility with a wide range of WEG motors used in constant-speed and variable-speed applications, including pumps, fans, compressors, and industrial machinery. Professionals should verify frame size and electrical specifications (e.g., voltage, current rating) to ensure proper fitment, as terminal boxes are not universally interchangeable across different motor models. Installation of the TBX-FD180 is straightforward for qualified technicians familiar with WEG motor assemblies, typically involving removal of the existing terminal box, alignment of new components, and secure fastening to the motor housing. WEG provides detailed installation manuals and support resources to assist with proper configuration, including torque specifications for terminal connections to prevent over-tightening or loose wiring. Using a genuine terminal box kit like the TBX-FD180 eliminates compatibility concerns and ensures that the motor operates within its designed parameters, preserving energy efficiency and reducing heat generation. Choosing WEG as your supplier for terminal box kits offers additional advantages, including access to a global distribution network, technical support from certified engineers, and the assurance of parts manufactured to the same rigorous standards as the original equipment. WEG’s commitment to quality is underscored by certifications such as ISO 9001 and compliance with international electrical standards (e.g., IEC, NEMA), making the TBX-FD180 a trusted choice for critical industrial applications. Whether for routine maintenance or emergency repairs, this terminal box kit delivers the performance and longevity expected from a premium OEM component, safeguarding your motor system’s reliability and operational uptime.
  • Genuine WEG OEM terminal box kit for 112-132 W21 frame motors
  • Precision-engineered for reliable electrical connections and system integrity
  • Corrosion-resistant and durable construction for industrial environments
  • Preserves motor warranty and ensures proper fitment
  • Compatible with pumps, fans, compressors, and industrial machinery

Specifications

Connection Type
Terminal blocks, connectors
Material
Corrosion-resistant materials
Series
W21
Series
TBX-FD
Size
180
Size
112-132 W21
Package Weight (Imperial)
9.678 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.