WEG 12518ET3E444TC-W22G - MOTOR 125HP 4P 444/5TC WFF2
WEG

12518ET3E444TC-W22G

UPC: 7909322710082

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Overview

The WEG 125HP 4-Pole TEFC Industrial Motor, identified by SKU 12518ET3E444TC-W22G, represents a robust and reliable solution for demanding industrial applications. Engineered by WEG, a globally recognized leader in electric motor manufacturing, this integral horsepower motor is designed to deliver consistent power and exceptional durability in challenging operational environments. Its Totally Enclosed Fan-Cooled (TEFC) design is paramount for protecting the motor's internal components from ingress of dust, moisture, and other contaminants. This sealed enclosure ensures longevity and minimizes maintenance requirements, even in harsh settings such as outdoor installations, dusty processing plants, or areas with high ambient humidity. The external fan system is strategically integrated to provide efficient heat dissipation, allowing the motor to operate at optimal temperatures under continuous load. This cooling mechanism is critical for preventing thermal overload and extending the motor's service life. WEG's commitment to quality is evident in the premium materials and precision manufacturing processes employed, all subjected to comprehensive quality testing. This dedication guarantees that each motor meets stringent performance standards and offers a long operational lifespan. This 125HP motor is exceptionally versatile and suitable for a wide array of industrial equipment. Its powerful output makes it an ideal choice for driving heavy-duty machinery including, but not limited to: * **Pumps:** Essential for water management, chemical processing, and oil & gas applications. * **Fans & Blowers:** Critical for ventilation, material handling, and HVAC systems. * **Conveyors:** Facilitating material transport in manufacturing, mining, and logistics. * **Compressors:** Powering air and gas compression systems across various industries. * **Machinery Drives:** Providing the motive force for diverse manufacturing and processing equipment. The 444/5TC frame size and 4-pole configuration indicate specific physical dimensions and operating speed characteristics (typically 1800 RPM at 60Hz), making it compatible with a broad spectrum of existing industrial setups and drive systems. When selecting an industrial motor, professionals prioritize factors such as power rating, enclosure type, frame size, voltage, and efficiency. The WEG 12518ET3E444TC-W22G motor excels in these areas, offering a dependable and high-performance solution for critical industrial operations. Its robust construction and advanced cooling system make it a preferred choice for applications where reliability and performance are non-negotiable.
  • 125 HP (Horsepower) power rating for heavy-duty industrial applications.
  • 4-Pole configuration for optimal operating speed (typically 1800 RPM at 60Hz).
  • Totally Enclosed Fan-Cooled (TEFC) design protects against dust, moisture, and contaminants.
  • Robust WEG construction ensures long service life and reliable performance.
  • Versatile applications including pumps, fans, conveyors, compressors, and machinery drives.

Specifications

Frequency
60 Hz
IP Rating
IP55
Poles
4P
Series
WFF2
Package Weight (Imperial)
1763.632 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.