WEG STUBSHAFT-D-TEFC - KIT ENCODER FOLLOWER 56 4P
WEG

STUBSHAFT-D-TEFC

UPC: 7909522432029

Contact for Pricing

Overview

Enhance your industrial automation with the WEG STUBSHAFT-D-TEFC Encoder Follower Kit. This essential component is designed to facilitate the precise installation of encoders onto WEG W22 TEFC (Totally Enclosed Fan Cooled) motors, enabling advanced motion control and feedback capabilities. Specifically engineered for motor frames L440T and 500, this stub shaft ensures a secure and accurate mounting solution for encoders, which are critical for applications requiring high-precision speed, position, and direction sensing. The WEG STUBSHAFT-D-TEFC is manufactured to the rigorous standards expected from WEG, a global leader in motor and automation technology. Its robust construction guarantees long-term reliability in demanding industrial environments, from manufacturing floors to process plants. By providing a dedicated mounting interface, this kit simplifies the integration of encoder feedback systems, allowing for real-time monitoring and control of motor performance. This is particularly vital in applications such as conveyor systems, robotics, CNC machinery, and automated assembly lines where exact positioning and speed regulation are paramount. Key features and benefits of the WEG STUBSHAFT-D-TEFC include: * **Precise Encoder Mounting:** Designed to accept encoders with a 5/8” bore, ensuring a snug and vibration-resistant fit. * **Thread Specification:** Features an M20X2.5 thread, compatible with a wide range of industrial encoders. * **Motor Frame Compatibility:** Specifically engineered for WEG W22 TEFC motors in frames L440T and 500. * **Enhanced Motion Control:** Enables the integration of encoders for closed-loop control, improving accuracy and efficiency. * **Durable Construction:** Built with high-quality materials for extended service life in harsh industrial settings. * **WEG Genuine Part:** Ensures optimal performance, maintains motor warranty, and guarantees proper fit and function. It is important to note that these stub shafts may not be compatible with older WEG W21 motor series. For Super Premium W22 frames 284T and above, the NDE shaft is pre-drilled and tapped to receive a stub shaft. For other W22 frames, the NDE shaft may require drilling and tapping to accommodate this accessory. When selecting an encoder, consider its specifications such as pulses per revolution (PPR), output type (e.g., differential line driver), and connector type to ensure full compatibility with the stub shaft and motor system. Investing in genuine WEG parts like the STUBSHAFT-D-TEFC is a strategic decision that safeguards your equipment's integrity, maximizes operational efficiency, and minimizes downtime. Trust WEG for reliable automation solutions that drive your business forward.
  • Facilitates precise encoder installation on WEG W22 TEFC motors.
  • Designed for motor frames L440T and 500.
  • Features M20X2.5 thread for 5/8” bore encoders.
  • Enhances motion control accuracy and feedback capabilities.
  • Genuine WEG part for reliable performance and warranty preservation.

Specifications

Material
Steel
Mounting Type
Stub Shaft for Encoder Mounting
Series
WEG W22 TEFC
Size
5/8" bore, M20X2.5 thread
Package Weight (Imperial)
1.08 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.