WEG 05089EP3PCT365V2-W22 - MOTOR 12.5/50HP 8/4P 364/5T WFF2
WEG

05089EP3PCT365V2-W22

UPC: 7909018680705

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Overview

The WEG 05089EP3PCT365V2-W22 is a robust, integral horsepower industrial electric motor engineered for demanding applications, particularly within vertical cooling tower fan systems. This WFF2 series motor boasts a dual-speed capability, offering selectable horsepower ratings of 12.5 HP and 50 HP, with corresponding pole configurations of 8-pole and 4-pole respectively. This versatility allows for optimized performance and energy efficiency across various operational loads. Designed to withstand harsh industrial environments, the motor features a durable white epoxy-coated finish for enhanced corrosion resistance, a critical attribute for applications exposed to moisture and chemical agents. The stainless steel shaft further contributes to its longevity and resilience against environmental degradation. WEG is a globally recognized leader in motor manufacturing, renowned for its commitment to premium materials, precision engineering, and stringent quality control. This dedication ensures that each motor, including the 05089EP3PCT365V2-W22, delivers reliable, long-lasting service life. The motor is equipped with sealed bearings, providing superior protection against contaminants and moisture ingress, which is essential for continuous operation in challenging conditions such as those found in cooling towers. The sealed construction minimizes maintenance requirements and extends the operational lifespan of the unit. Beyond its primary application in cooling towers, this WEG motor is suitable for a broad spectrum of industrial equipment. Its powerful and adaptable design makes it an excellent choice for driving pumps, fans, conveyors, compressors, and various other machinery drives where consistent and dependable power is paramount. Professionals select WEG motors for their reputation for performance, energy efficiency, and robust construction, making them a trusted component in critical industrial processes. The 365V operating voltage is standard for many industrial power systems, facilitating straightforward integration into existing infrastructure. The dual-speed functionality allows for precise control over fan speeds, leading to significant energy savings and reduced operational noise when full power is not required. This motor represents a significant investment in operational reliability and efficiency for any industrial facility. Key Specifications and Benefits: * **Dual Speed Operation:** 12.5 HP (8-pole) and 50 HP (4-pole) for flexible power delivery. * **Corrosion Resistance:** White epoxy-coated finish and stainless steel shaft protect against harsh environments. * **Sealed Construction:** Sealed bearings and robust housing prevent contaminant ingress. * **Cooling Tower Optimized:** Specifically designed for vertical fan applications. * **WEG Quality:** Manufactured with premium materials and precision for long service life. * **Versatile Applications:** Suitable for pumps, fans, conveyors, compressors, and more. * **Reliable Performance:** Engineered for continuous duty in demanding industrial settings. * **Energy Efficiency:** Dual-speed capability allows for optimized power consumption.
  • WEG 12.5/50 HP dual-speed industrial motor
  • Designed for vertical cooling tower fan applications
  • 365V, 8/4 pole configuration
  • WFF2 Series with white epoxy-coated finish for corrosion resistance
  • Stainless steel shaft and sealed bearings for enhanced durability

Specifications

Color
White
Material
Stainless Steel (shaft), Epoxy (finish)
Poles
8P/4P
Series
WFF2
Size
364/5T
Voltage Rating
365 V
Package Weight (Imperial)
4.4 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.