WEG Strategic Partner Distributor
WEG 12518OT3E405TS-W40 - MOTOR 125HP 4P 404/5TS WFA2
WEG

12518OT3E405TS-W40

UPC: 7909323933671

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Overview

Upgrade your industrial operations with the **WEG 125HP 4P 404/5TS WFA2 Series Open Drip-Proof (ODP) Motor (SKU: 12518OT3E405TS-W40)**, a robust and reliable workhorse engineered for heavy-duty applications. Designed by WEG, a global leader in electric motor technology, this integral horsepower motor delivers exceptional performance, energy efficiency, and longevity in demanding industrial environments. Whether you're powering pumps, fans, conveyors, compressors, or machinery drives, this motor is built to withstand the rigors of continuous operation while maintaining optimal efficiency and minimal maintenance requirements. **Key Features and Benefits:** The WEG 125HP 4P motor is an **Open Drip-Proof (ODP)** design, featuring ventilation openings that prevent liquid or solid particles from entering at angles up to 15 degrees from vertical. This makes it ideal for clean, indoor industrial settings where external contamination is minimal. The ODP enclosure ensures excellent cooling efficiency, reducing the risk of overheating and extending the motor’s operational lifespan. Constructed with premium materials and precision manufacturing, this motor undergoes comprehensive quality testing to guarantee durability and reliability in the most challenging conditions. **Industry-Leading Performance and Efficiency:** WEG motors are renowned for their superior energy efficiency, helping industrial facilities reduce operational costs and comply with stringent energy regulations. The 125HP 4P configuration delivers robust torque and consistent power output, making it suitable for a wide range of applications, from material handling and HVAC systems to water treatment and manufacturing processes. Its **4-pole design (1,800 RPM at 60Hz)** ensures smooth operation with balanced performance, reducing wear and tear on connected equipment. **Versatile Applications Across Multiple Industries:** This motor is a versatile solution for industries including **manufacturing, mining, oil & gas, water/wastewater treatment, agriculture, and power generation**. In manufacturing plants, it drives conveyor systems, machine tools, and automated production lines. In HVAC applications, it powers large fans and blowers, ensuring efficient air circulation. For water and wastewater facilities, it reliably operates pumps and aerators, while in the oil & gas sector, it withstands harsh conditions in refineries and processing plants. Its adaptability makes it a preferred choice for engineers and facility managers seeking a dependable, high-performance motor. **Installation and Maintenance Considerations:** Proper installation and alignment are critical to maximizing the lifespan of the WEG 125HP 4P motor. Professionals recommend mounting it on a rigid, vibration-dampening base to minimize stress on the motor and connected equipment. Regular maintenance, including lubrication of bearings, inspection of windings, and monitoring of operating temperatures, ensures optimal performance and prevents unplanned downtime. WEG provides comprehensive technical support, including installation guides, maintenance schedules, and troubleshooting resources, to assist end-users and service technicians. **Why Choose WEG Motors?** With over **50 years of innovation** in electric motor technology, WEG has established itself as a trusted name in industrial automation and power solutions. The company’s motors are used in some of the world’s most demanding applications, from renewable energy projects to heavy machinery in mining and construction. WEG’s commitment to research and development ensures that its products incorporate the latest advancements in efficiency, reliability, and sustainability. By choosing the **WEG 125HP 4P 404/5TS WFA2 Series Motor**, you’re investing in a solution backed by decades of expertise and a global reputation for excellence. **Order Today for Reliable Industrial Power:** Don’t compromise on performance—equip your operations with a motor that delivers **power, durability, and efficiency** in equal measure. The WEG 125HP 4P 404/5TS WFA2 Series Motor is available now and ready to enhance your industrial systems. Contact your local WEG distributor or visit the official WEG website to place your order and experience the difference that premium engineering makes.
  • 125HP, 4-pole (1,800 RPM) industrial motor for heavy-duty applications
  • Open Drip-Proof (ODP) enclosure prevents contamination at 15° angles
  • Premium materials and precision manufacturing for long service life
  • Energy-efficient design reduces operational costs and maintenance needs
  • Versatile applications: pumps, fans, conveyors, compressors, and machinery drives

Specifications

Color
White
Frequency
60 Hz
Mounting Type
Standard mounting configuration
Mounting Type
Standard mounting configuration (404/5TS Frame)
Poles
4P
Series
WFA2
Size
404/5TS Frame
Package Weight (Imperial)
1128.076 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.