WEG 01589EP3PCT284V2-W22 - MOTOR 3.75/15HP 8/4P 284T WFF2
WEG

01589EP3PCT284V2-W22

UPC: 7909018677675

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Overview

The WEG 01589EP3PCT284V2-W22 is a high-performance integral horsepower motor engineered for demanding industrial cooling tower applications. Designed with a dual-speed configuration of 8/4 poles, this 3.75/15HP motor delivers versatile operation for variable load conditions, making it an ideal choice for vertical cooling tower fan systems where efficiency and reliability are critical. Built to withstand the harshest environments, this WEG motor features a 284T frame size with WFF2 (Weatherproof Fan-Cooled) enclosure, providing superior protection against moisture, chemicals, and airborne contaminants commonly found in cooling tower operations. Key features of this WEG motor include a corrosion-resistant epoxy-coated finish, sealed bearings to prevent lubricant contamination, and a stainless steel shaft for enhanced durability and corrosion resistance. The sealed construction ensures long-term performance in continuous-duty applications, reducing maintenance requirements and downtime. WEG’s commitment to precision manufacturing and rigorous quality testing guarantees consistent performance, energy efficiency, and extended service life—even in the most challenging industrial settings. This motor is specifically optimized for vertical cooling tower fan applications, where reliable airflow and temperature control are essential for process efficiency. Its robust design makes it equally suitable for a wide range of industrial equipment, including pumps, conveyors, compressors, and machinery drives. The 8/4 pole configuration allows for flexible operation, enabling operators to adjust motor speed based on system demands, which can lead to significant energy savings in variable-load scenarios. WEG, a global leader in electric motor technology, is renowned for its innovative engineering and adherence to international quality standards. With decades of experience in industrial motor solutions, WEG motors are trusted by professionals across industries such as HVAC, water treatment, chemical processing, and manufacturing. The 01589EP3PCT284V2-W22 motor exemplifies WEG’s dedication to delivering high-performance, low-maintenance solutions that enhance operational reliability and reduce total cost of ownership. When selecting a motor for cooling tower applications, professionals prioritize durability, energy efficiency, and compliance with industry standards. The WEG 01589EP3PCT284V2-W22 meets these requirements with its weatherproof construction, corrosion-resistant materials, and energy-efficient design. Installation is straightforward for qualified technicians, with standard mounting dimensions ensuring compatibility with existing cooling tower systems. Regular maintenance is minimal, thanks to the sealed bearings and high-quality components, further reducing lifecycle costs. For industries where uptime is non-negotiable, the WEG 3.75/15HP 8/4P 284T WFF2 motor provides a dependable solution. Whether deployed in a chemical processing plant, a large-scale HVAC system, or a municipal water treatment facility, this motor delivers the performance and longevity required to keep operations running smoothly. Trust WEG for industrial motor solutions that combine innovation, reliability, and uncompromising quality.
  • Dual-speed 8/4 pole configuration for versatile operation
  • 284T frame size with WFF2 weatherproof enclosure for harsh environments
  • Stainless steel shaft and sealed bearings for corrosion resistance
  • Epoxy-coated finish for enhanced durability in moisture-rich settings
  • Designed for vertical cooling tower fan applications with continuous-duty reliability

Specifications

Frequency
60 Hz
IP Rating
IP66
Material
Epoxy-coated stainless steel
Mounting Type
Standard Mounting
Poles
8/4P
Series
WEG WFF2
Size
284T
Package Weight (Imperial)
4.4 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.