WEG 07518ET3PCT365T-W22 - MOTOR 75HP 4P 364/5T WFF2
WEG

07518ET3PCT365T-W22

UPC: 7909018510330

Contact for Pricing

Overview

The WEG 75HP 4-Pole Industrial Electric Motor (SKU: 07518ET3PCT365T-W22) is a high-performance, corrosion-resistant solution engineered for the most demanding industrial environments. Designed specifically for vertical cooling tower fan applications, this motor delivers unmatched reliability, durability, and efficiency in moisture-laden and chemically aggressive settings. Part of WEG's premium WFF2 series, this 75 horsepower motor combines robust construction with advanced protective features to ensure continuous operation under harsh conditions. At the core of this motor's exceptional performance is its sealed IP66-rated enclosure, which provides complete protection against dust ingress and high-pressure water jets—critical for outdoor cooling tower installations. The stainless steel shaft resists corrosion and wear, while the epoxy-coated finish offers an additional barrier against chemical exposure, UV degradation, and abrasive particles. Sealed bearings eliminate the risk of lubricant contamination and extend maintenance intervals, reducing downtime in critical operations. WEG's commitment to precision engineering is evident in every aspect of this motor's design. The 4-pole configuration ensures optimal speed and torque characteristics for fan-driven applications, delivering consistent airflow in cooling towers, HVAC systems, and industrial ventilation setups. The WFF2 connection type simplifies installation and integration with existing control systems, while the 364/5T frame size provides a compact yet powerful footprint suitable for both new installations and retrofits. Industries that rely on this motor include chemical processing, power generation, water treatment, food and beverage, and manufacturing facilities where environmental conditions demand superior protection. Whether driving cooling tower fans, large-scale pumps, or industrial compressors, this motor excels in applications requiring high horsepower with minimal maintenance. WEG, a global leader in electric motor technology, has built a reputation for reliability through rigorous quality testing, premium materials, and decades of innovation. The 07518ET3PCT365T-W22 motor exemplifies this standard, offering a blend of performance, longevity, and energy efficiency that reduces total cost of ownership. Trusted by engineers and facility managers worldwide, WEG motors are the preferred choice for mission-critical applications where failure is not an option. Installation is straightforward thanks to the motor's standardized frame size and connection type, but proper alignment and environmental considerations are essential for maximizing lifespan. Regular inspections of the sealed bearings and epoxy coating will help maintain peak performance, though this motor is engineered to withstand years of continuous operation with minimal intervention. For facilities operating in corrosive or high-moisture environments, the WEG 75HP motor is not just a component—it's a long-term investment in operational reliability and efficiency.
  • 75HP, 4-pole, 364/5T frame size for high-torque applications
  • IP66-rated sealed enclosure for superior dust and water resistance
  • Stainless steel shaft and epoxy-coated finish for corrosion protection
  • Sealed bearings for extended maintenance intervals and reliability
  • WFF2 connection type for easy integration with industrial systems

Specifications

Package Weight (Imperial)
0.044 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.