WEG Strategic Partner Distributor
WEG 15018OT3H444TC-W40 - MOTOR 150HP 4P 444/5TC WFA2
WEG

15018OT3H444TC-W40

UPC: 7909323906347

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Overview

The WEG 150HP 4P 444/5TC WFA2 (SKU: 15018OT3H444TC-W40) is a robust, open drip-proof (ODP) industrial motor engineered for high-performance applications in demanding environments. Designed by WEG, a global leader in electric motor technology, this 150-horsepower, 4-pole motor delivers exceptional efficiency, reliability, and longevity for heavy-duty industrial operations. With a frame size of 444/5TC and WFA2 mounting configuration, it is optimized for seamless integration into pumps, fans, conveyors, compressors, and machinery drives—making it a versatile choice for facilities requiring consistent power and minimal maintenance. This ODP motor features an IP12 rating, providing protection against solid objects larger than 12mm while allowing ventilation openings angled up to 15 degrees from vertical. This design ensures optimal cooling in clean, indoor environments where external contamination is minimal, such as manufacturing plants, processing facilities, and industrial workshops. The 60 Hz frequency aligns with North American power standards, ensuring compatibility with most industrial electrical systems. WEG’s precision manufacturing, premium materials, and rigorous quality testing guarantee superior performance, reduced downtime, and extended service life—even under continuous operation. Industries such as oil & gas, mining, water treatment, HVAC, and material handling rely on WEG motors for their durability and efficiency. The WFA2 mounting type offers flexibility in installation, accommodating various mechanical configurations while maintaining alignment and reducing vibration. Whether driving critical machinery in a refinery or powering ventilation systems in a large warehouse, this motor is built to handle the rigors of industrial use. WEG’s reputation for innovation and reliability makes this motor a trusted solution for engineers and maintenance professionals seeking a high-performance, low-maintenance workhorse. With a focus on energy efficiency and operational stability, the WEG 150HP 4P 444/5TC WFA2 motor helps reduce energy costs while maximizing uptime. Its robust construction resists corrosion, thermal stress, and mechanical wear, ensuring consistent output even in harsh conditions. For facilities prioritizing reliability, this motor delivers the performance needed to keep production lines running smoothly. Trust WEG’s decades of expertise in electric motor solutions to power your most demanding applications with confidence.
  • 150HP, 4-pole, 60Hz industrial motor for heavy-duty applications
  • Open Drip-Proof (ODP) design with IP12 rating for clean indoor environments
  • Frame size 444/5TC with WFA2 mounting for versatile installation
  • Premium WEG construction ensures long service life and minimal maintenance
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Package Weight (Imperial)
1578.232 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

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

TERMBLCK-112/132-12P

KIT TERMINAL BLOCK BMC 12 PINS K1M5 ORAN

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.