WEG 01589EP3QCT284V2-W22 - MOTOR 3.75/15HP 8/4P 284T WFF2
WEG

01589EP3QCT284V2-W22

UPC: 7909018679112

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Overview

The WEG 01589EP3QCT284V2-W22 is a robust, integral horsepower motor engineered for demanding industrial environments, specifically designed for vertical cooling tower fan applications. This high-performance motor delivers exceptional reliability and longevity, ensuring continuous operation even under challenging conditions. Its dual-speed capability, offering both 3.75 HP and 15 HP configurations with 8 and 4 poles respectively, provides operational flexibility to match varying load requirements and optimize energy consumption. Constructed with premium materials and precision manufacturing, this WEG motor features a sealed construction to protect internal components from moisture and airborne contaminants commonly found in cooling tower operations. The enhanced corrosion protection, including a stainless steel shaft and an epoxy-coated finish, significantly extends the motor's service life by resisting degradation from chemicals and environmental exposure. Furthermore, the inclusion of sealed bearings further safeguards against ingress, ensuring smooth and efficient operation over an extended period. WEG's commitment to quality is evident in their comprehensive testing protocols, guaranteeing that each motor meets stringent performance and durability standards. This versatile motor is suitable for a wide array of industrial equipment beyond cooling towers, including pumps, fans, conveyors, compressors, and general machinery drives where reliable power and durability are paramount. Professionals choose WEG motors for their consistent performance, energy efficiency, and robust design, making them a trusted choice for critical applications across various industries such as manufacturing, water treatment, HVAC, and power generation. The 284T frame size ensures compatibility with standard mounting configurations, simplifying installation and integration into existing systems. Selecting the correct motor for your application is crucial for operational efficiency and equipment longevity, and the WEG 01589EP3QCT284V2-W22 motor stands out as a superior solution for those requiring dependable power in harsh industrial settings. Key features and benefits include: * **Dual-Speed Operation:** 3.75/15 HP with 8/4 poles for adaptable performance. * **Cooling Tower Specific Design:** Sealed construction and enhanced corrosion protection for moisture and chemical resistance. * **Durable Components:** Stainless steel shaft and epoxy-coated finish for extended service life. * **Sealed Bearings:** Protect against contaminants and ensure smooth operation. * **WEG Quality Assurance:** Premium materials, precision manufacturing, and rigorous testing. * **Versatile Applications:** Ideal for pumps, fans, conveyors, compressors, and machinery drives. * **Standard 284T Frame:** Facilitates easy installation and integration.
  • WEG 3.75/15HP dual-speed motor with 8/4 poles
  • 284T frame size for standard mounting
  • Designed for vertical cooling tower fan applications
  • Sealed construction with enhanced corrosion protection
  • Stainless steel shaft and epoxy-coated finish for durability

Specifications

Material
Epoxy-coated steel with stainless steel shaft
Mounting Type
Vertical mounting for cooling tower fans
Poles
8/4 poles
Series
WEG General Industrial Series
Size
284T Frame
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.