WEG 12536OT3G404TS-RFW40 - MOTOR 125HP 2P 404/5TS WFA2
WEG

12536OT3G404TS-RFW40

UPC: 7909836063933

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Overview

The WEG 125HP 2P 404/5TS WFA2 (SKU: 12536OT3G404TS-RFW40) is a robust integral horsepower motor engineered for demanding industrial environments. Designed with an Open Drip-Proof (ODP) enclosure, this motor offers superior ventilation, effectively preventing liquid or solid particles from entering the motor at angles up to 15 degrees from vertical. This makes it an ideal choice for clean, indoor applications where external contamination is not a primary concern, ensuring efficient heat dissipation and extended operational life. WEG is globally recognized for its commitment to quality and innovation in electric motor manufacturing. This particular motor exemplifies their dedication, utilizing premium materials and precision engineering to meet stringent industry standards. Each unit undergoes comprehensive quality testing, guaranteeing reliability and long-term serviceability for critical industrial processes. The WFA2 series is built for durability, capable of withstanding the rigors of continuous operation in challenging settings. This 125 HP motor features a 2-pole configuration, delivering high rotational speeds suitable for a wide array of heavy-duty machinery. Its 404/5TS frame size ensures compatibility with standard mounting systems and equipment designs. The ODP design prioritizes cooling efficiency, a crucial factor in maintaining motor performance and preventing premature wear, especially under heavy loads. Professionals select ODP motors for their balance of protection and airflow, making them a cost-effective and efficient solution for many industrial power transmission needs. Applications for the WEG 125HP 2P 404/5TS WFA2 motor are extensive and include: * **Pumps:** Driving large centrifugal, positive displacement, and submersible pumps in water treatment, oil and gas, and manufacturing. * **Fans & Blowers:** Powering large industrial ventilation systems, HVAC units, and material handling blowers. * **Conveyors:** Ensuring continuous operation of heavy-duty material transport systems in mining, logistics, and processing plants. * **Compressors:** Providing reliable power for large industrial air and gas compressors. * **Machinery Drives:** Operating various types of industrial machinery, including crushers, mixers, extruders, and machine tools. When selecting an industrial motor, factors such as horsepower, speed (RPM), enclosure type, frame size, and voltage are paramount. The WEG 125HP 2P 404/5TS WFA2 motor addresses these critical specifications, offering a powerful and dependable solution for applications requiring significant torque and sustained performance. Its robust construction and efficient cooling system contribute to reduced downtime and lower maintenance costs, making it a valuable asset for any industrial operation. Trust WEG for your most critical power needs.
  • 125 HP integral horsepower motor for heavy-duty industrial applications.
  • Open Drip-Proof (ODP) enclosure for efficient cooling in clean environments.
  • 2-pole configuration for high-speed operation.
  • 404/5TS frame size for standard mounting compatibility.
  • WEG's commitment to premium materials and precision manufacturing ensures long service life.

Specifications

Mounting Type
WFA2
Poles
2P
Package Weight (Imperial)
975.938 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

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

SSR30039L

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.