WEG Strategic Partner Distributor
WEG 15018OP3HFP444TS-W40 - MOTOR 150HP 4P 444/5TS WFA2
WEG

15018OP3HFP444TS-W40

UPC: 7909323929063

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Overview

The WEG 150HP 4P 444/5TS WFA2 Open Drip-Proof (ODP) motor (SKU: 15018OP3HFP444TS-W40) is a robust, high-performance industrial motor engineered for demanding applications where reliability, efficiency, and durability are critical. Designed by WEG, a global leader in electric motor technology, this 150 horsepower, 4-pole motor delivers consistent power output while maintaining optimal thermal management through its ODP enclosure. The 444/5TS frame size ensures compatibility with a wide range of industrial machinery, making it a versatile choice for facilities requiring high-torque, continuous-duty operation. This WEG motor is specifically constructed for clean, indoor environments where external contamination is minimal, as the ODP design features ventilation openings that prevent liquid or solid particles from entering at angles up to 15 degrees from vertical. This makes it ideal for applications in manufacturing plants, processing facilities, and industrial workshops where ambient conditions are controlled. The motor’s open design promotes superior heat dissipation, reducing the risk of overheating and extending operational lifespan—even under sustained heavy loads. WEG motors are renowned for their premium-grade materials, precision engineering, and rigorous quality control processes, ensuring long-term reliability and reduced maintenance costs. The 150HP 4P 444/5TS WFA2 is built to withstand the rigors of industrial use, featuring high-grade insulation systems, robust cast iron frames, and corrosion-resistant components. Its design also incorporates WEG’s advanced electromagnetic optimization, delivering high efficiency and energy savings—critical factors for facilities aiming to reduce operational costs and comply with energy regulations. Typical applications for this motor include driving pumps, fans, compressors, conveyors, and machinery in industries such as chemical processing, water treatment, HVAC systems, mining, and material handling. Its 4-pole configuration (1800 RPM at 60Hz) provides the ideal balance of torque and speed for medium-to-high load applications, making it a preferred choice for equipment requiring steady, reliable power delivery. Professionals in industrial maintenance and engineering teams value WEG motors for their ease of installation, compatibility with standard mounting configurations, and availability of global support and service networks. Choosing the right motor for an industrial application involves considering factors such as load requirements, duty cycle, environmental conditions, and energy efficiency. The WEG 150HP 4P 444/5TS WFA2 addresses these needs with a motor that combines high performance, durability, and energy efficiency—attributes that translate to lower total cost of ownership over its operational lifespan. With WEG’s reputation for innovation and reliability in the electric motor industry, this motor represents a trusted solution for facilities that demand performance without compromise.
  • 150 HP, 4-pole, 444/5TS frame size for versatile industrial compatibility
  • Open Drip-Proof (ODP) enclosure for clean indoor environments with controlled contamination
  • Superior heat dissipation and thermal management for continuous-duty operation
  • Premium materials and precision engineering for long service life and reduced maintenance
  • Trusted WEG brand with global support, high efficiency, and energy-saving design

Specifications

Frequency
60 Hz
Ip Rating
IP12
Material
Cast Iron
Mounting Type
WFA2
Poles
4P
Series
WFA2
Size
444/5TS
Package Weight (Imperial)
1430.277 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.