WEG 12518OT3H405TC-W40 - MOTOR 125HP 4P 404/5TC WFA2
WEG

12518OT3H405TC-W40

UPC: 7909323907283

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Overview

The WEG 125HP 4P 404/5TC WFA2 (SKU: 12518OT3H405TC-W40) is a robust industrial motor engineered for demanding applications where reliability and consistent performance are paramount. This Open Drip-Proof (ODP) motor is designed to operate efficiently in clean, indoor environments, offering excellent cooling capabilities. Its construction features ventilation openings strategically placed to prevent the ingress of liquid or solid particles at angles up to 15 degrees from the vertical, ensuring uninterrupted operation even in less-than-ideal conditions. WEG is a globally recognized leader in motor manufacturing, renowned for its commitment to quality and innovation. This particular motor exemplifies that dedication, built with premium materials and subjected to rigorous precision manufacturing and comprehensive quality testing. These measures guarantee a long service life and dependable operation, minimizing downtime and maintenance costs for your critical industrial processes. The WFA2 series is a testament to WEG's expertise in delivering high-performance electric motors that meet the stringent requirements of modern industry. This 125 horsepower motor, operating at 4 poles, is ideally suited for a wide array of heavy-duty industrial equipment. Its versatile design makes it an excellent choice for driving essential machinery such as pumps, fans, conveyors, compressors, and various other machinery drives. The 404/5TC frame size ensures compatibility with standard mounting configurations, facilitating straightforward integration into existing systems. When selecting an ODP motor, professionals prioritize its effectiveness in environments free from excessive dust, moisture, or corrosive elements, where its superior ventilation can be fully leveraged for optimal thermal management and energy efficiency. Key features and benefits of the WEG 125HP 4P 404/5TC WFA2 motor include: * **High Power Output:** 125 HP motor provides ample power for the most demanding industrial tasks. * **Open Drip-Proof (ODP) Design:** Offers excellent cooling efficiency for clean, indoor applications. * **Robust Construction:** Built with premium materials and precision manufacturing for exceptional durability and longevity. * **Reliable Performance:** Engineered to deliver consistent and dependable operation, reducing operational risks. * **Versatile Applications:** Suitable for a broad spectrum of industrial equipment including pumps, fans, conveyors, and compressors. * **WEG Quality Assurance:** Benefits from the manufacturer's extensive testing and commitment to quality standards. Choosing the right motor is a critical decision for any industrial operation. The WEG 125HP 4P 404/5TC WFA2 motor stands out as a superior option for applications requiring sustained power and unwavering reliability. Its design prioritizes both performance and longevity, making it a valuable asset for enhancing the efficiency and productivity of your industrial processes. Trust in WEG's proven track record to power your operations with confidence.
  • WEG 125 HP, 4-pole industrial motor for heavy-duty applications.
  • Open Drip-Proof (ODP) design for excellent cooling in clean, indoor environments.
  • Robust construction with premium materials for long service life and reliability.
  • Ideal for driving pumps, fans, conveyors, compressors, and machinery drives.
  • Engineered for dependable performance and minimal maintenance.

Specifications

Poles
4P
Series
WFA2
Size
404/5TC
Package Weight (Imperial)
1162.984 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30047L

SPARE PARTS BLUFFT ELECTRONIC STARTER

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.