WEG Strategic Partner Distributor
WEG 15018ET3GRB445T-W22 - MOTOR 150HP 4P 444/5T WFF2
WEG

15018ET3GRB445T-W22

UPC: 7894171931651

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Overview

The WEG 150HP 4P 444/5T WFF2 Totally Enclosed Fan-Cooled (TEFC) motor (SKU: 15018ET3GRB445T-W22) is a robust industrial-grade electric motor designed to deliver exceptional performance in the most demanding environments. Engineered by WEG, a global leader in electric motor technology, this 150 horsepower motor combines premium materials, precision manufacturing, and rigorous quality testing to ensure unmatched reliability and longevity. The TEFC enclosure design features a sealed construction that protects internal components from dust, moisture, and contaminants, making it ideal for harsh industrial conditions including outdoor installations, dusty environments, and high-humidity areas. The external fan provides efficient cooling, maintaining optimal operating temperatures even under continuous heavy loads. With an IP66 rating, this motor meets the highest standards for ingress protection against water and particulate intrusion. This WEG WFF2 series motor operates at 60 Hz with 4 poles, delivering consistent torque and power for a wide range of industrial applications. The blue polyamide construction ensures durability while maintaining a professional appearance. Professionals across industries rely on WEG motors for their exceptional build quality and field-proven performance. Typical applications include heavy-duty machinery drives, pumps, fans, conveyors, compressors, and processing equipment where reliable operation is critical. Selecting the right motor for industrial applications requires careful consideration of environmental conditions, load requirements, and operational demands. The WEG 150HP TEFC motor excels in scenarios where exposure to contaminants or challenging weather conditions is unavoidable. Its robust design minimizes maintenance needs while maximizing uptime, reducing total cost of ownership. WEG's reputation for innovation and quality is backed by decades of experience in electric motor technology, with installations worldwide in mining, oil & gas, manufacturing, and utilities sectors. Installation is straightforward with standard mounting configurations and electrical connections, though professionals should always follow manufacturer guidelines and local electrical codes. The motor's performance characteristics make it suitable for both continuous duty and intermittent operation, providing flexibility across diverse industrial processes. When reliability, durability, and performance are non-negotiable, the WEG 150HP 4P 444/5T WFF2 TEFC motor stands as the preferred choice for engineers and maintenance professionals seeking a trusted solution for their most demanding applications.
  • 150 horsepower industrial motor with 4 poles for reliable power delivery
  • Totally Enclosed Fan-Cooled (TEFC) design with IP66 ingress protection
  • Blue polyamide construction for durability in harsh environments
  • 60 Hz operation optimized for North American industrial standards
  • WEG WFF2 series reliability with premium materials and precision manufacturing
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • Sealed enclosure protects against dust, moisture, and contaminants
  • External fan cooling maintains optimal operating temperatures
  • Suitable for outdoor installations and high-humidity conditions
  • WEG brand trusted globally for industrial electric motor solutions

Specifications

Color
Blue
Frequency
60 Hz
IP Rating
IP66
Material
Polyamide
Mounting Type
TEFC
Poles
4P
Series
WFF2
Size
444/5T
Package Weight (Imperial)
1919.639 LB
KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN

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.