WEG 25036OT3G445TS-RFW40 - MOTOR 250HP 2P 444/5TS WFA2
WEG

25036OT3G445TS-RFW40

UPC: 7909836064039

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Overview

The **WEG 250HP 2P 444/5TS WFA2 Series Industrial Motor (SKU: 25036OT3G445TS-RFW40)** is a high-performance, open drip-proof (ODP) electric motor engineered for demanding industrial applications where reliability, efficiency, and durability are critical. Designed to deliver 250 horsepower at 2 poles, this motor is ideal for heavy-duty machinery requiring robust power output and consistent performance in clean, controlled environments. WEG’s reputation as a global leader in electric motor technology ensures that this motor meets the highest standards of quality, precision engineering, and long-term reliability. **Key Features and Benefits:** - **Open Drip-Proof (ODP) Enclosure:** The ODP design features ventilation openings that prevent liquid or solid particles from entering at angles up to 15 degrees from vertical. This makes it suitable for indoor applications where external contamination is minimal, such as manufacturing plants, workshops, and processing facilities. The ODP design also ensures excellent cooling efficiency, reducing the risk of overheating and extending motor lifespan. - **Premium Construction and Materials:** WEG motors are built with high-quality materials and precision manufacturing processes, ensuring exceptional durability and resistance to wear. The 444/5TS frame size provides a robust structure capable of handling high mechanical stresses, while the WFA2 series incorporates advanced insulation systems for enhanced electrical reliability. - **Versatile Industrial Applications:** This motor is engineered for a wide range of industrial equipment, including pumps, fans, conveyors, compressors, and machinery drives. Its 250HP output makes it particularly well-suited for heavy-duty applications such as material handling, HVAC systems, and industrial processing where consistent power delivery is essential. - **Comprehensive Quality Assurance:** WEG motors undergo rigorous testing and quality control measures to ensure optimal performance and longevity. The 25036OT3G445TS-RFW40 model is designed to meet or exceed industry standards, providing peace of mind for engineers and maintenance professionals who require dependable operation in critical applications. - **Easy Installation and Maintenance:** The motor’s design facilitates straightforward installation and maintenance, reducing downtime and operational costs. WEG provides detailed technical documentation and support, ensuring that professionals can quickly integrate the motor into existing systems or new installations. **Industry Applications and Use Cases:** The WEG 250HP 2P 444/5TS WFA2 motor is a versatile solution for industries such as manufacturing, mining, oil and gas, water treatment, and food processing. In manufacturing, it powers conveyor systems and machinery drives, ensuring smooth and efficient production lines. In mining and oil and gas, it drives pumps and compressors, handling the demanding conditions of these sectors. For water treatment facilities, it powers pumps and aeration systems, contributing to reliable water and wastewater management. The motor’s ODP design also makes it suitable for HVAC systems in commercial buildings, where clean indoor environments are a priority. **Why Choose WEG?** WEG is a trusted name in the electric motor industry, known for innovation, reliability, and customer-centric solutions. With decades of experience and a global presence, WEG motors are used in a wide range of industries worldwide. The company’s commitment to research and development ensures that its products incorporate the latest advancements in motor technology, providing customers with cutting-edge solutions that enhance efficiency and reduce operational costs. Choosing a WEG motor means investing in a product backed by a manufacturer with a proven track record of excellence. **Technical Considerations:** When selecting an industrial motor, professionals must consider factors such as power output, enclosure type, and environmental conditions. The WEG 250HP 2P 444/5TS WFA2 motor is designed to excel in clean, indoor environments where external contamination is not a concern. Its ODP enclosure provides adequate protection for such settings while ensuring optimal cooling. Additionally, the motor’s frame size and mounting options make it compatible with a wide range of industrial equipment, offering flexibility for various applications. For engineers and procurement professionals, the WEG 250HP 2P 444/5TS WFA2 motor represents a reliable, high-performance solution for heavy-duty industrial applications. Its robust construction, premium materials, and comprehensive quality testing make it a smart investment for businesses seeking to enhance operational efficiency and reduce maintenance costs. Whether used in pumps, fans, conveyors, or compressors, this motor delivers the power and reliability needed to keep industrial operations running smoothly.
  • 250HP, 2-pole ODP motor for heavy-duty industrial use
  • Open Drip-Proof enclosure prevents contamination at 15° from vertical
  • Premium materials and precision manufacturing for long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • WEG’s trusted reliability with comprehensive quality testing

Specifications

Ip Rating
IP12
Mounting Type
WFA2
Poles
2P
Series
WFA2
Series
WEG 250HP 2P 444/5TS WFA2
Size
444/5TS
Package Weight (Imperial)
1527.405 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.