WEG 15018EG3G445T-W22 - MOTOR 150HP 4P 444/5T WFF2
WEG

15018EG3G445T-W22

UPC: 7891327884038

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Overview

The WEG 150HP 4P 444/5T WFF2 (SKU: 15018EG3G445T-W22) is a robust, high-performance industrial electric motor engineered for demanding applications where reliability and durability are paramount. This integral horsepower motor features a Totally Enclosed Fan-Cooled (TEFC) design, making it exceptionally well-suited for operation in challenging environments. The sealed enclosure effectively protects critical internal components from ingress of dust, moisture, corrosive elements, and other contaminants, ensuring consistent operation and extended service life. Cooling is managed by an external fan, which circulates ambient air over the motor's frame, dissipating heat efficiently even under heavy loads and in stationary conditions. WEG's commitment to quality is evident in this motor's construction. Utilizing premium materials and precision manufacturing techniques, coupled with rigorous quality testing, ensures that the 15018EG3G445T-W22 motor meets stringent industry standards and delivers exceptional performance. Its four-pole configuration provides a balanced speed and torque profile, ideal for a wide array of industrial machinery. The 444/5T frame size signifies a standard mounting configuration, facilitating straightforward integration into existing systems and new installations. This versatile motor is an excellent choice for powering essential industrial equipment across various sectors. Typical applications include: * **Pumps:** Driving centrifugal, submersible, and positive displacement pumps in water treatment, oil and gas, and manufacturing. * **Fans and Blowers:** Providing reliable airflow for HVAC systems, industrial ventilation, and material handling. * **Conveyors:** Ensuring continuous material transport in logistics, mining, and food processing. * **Compressors:** Powering air and gas compressors for industrial processes and pneumatic systems. * **Machinery Drives:** Operating mixers, crushers, extruders, and other heavy-duty processing equipment. The TEFC design is particularly advantageous for installations in dusty factory floors, outdoor environments exposed to the elements, and areas with high humidity or washdown requirements. By preventing contaminants from reaching the motor windings and bearings, the TEFC enclosure significantly reduces the risk of premature failure and costly downtime. Professionals choose WEG motors for their proven track record of performance, energy efficiency, and long-term operational value. The 15018EG3G445T-W22 represents a sound investment for any facility requiring dependable, heavy-duty motorization.
  • 150 HP, 4-Pole (approx. 1800 RPM) for versatile industrial applications
  • Totally Enclosed Fan-Cooled (TEFC) design for superior protection in harsh environments
  • 444/5T Frame Size for standard mounting and easy integration
  • WEG quality: Premium materials and precision manufacturing for long service life
  • Ideal for pumps, fans, conveyors, compressors, and general machinery drives

Specifications

Package Weight (Imperial)
2095.9 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.