WEG 15018ET3G445T-W22 - MOTOR 150HP 4P 444/5T WFF2
WEG

15018ET3G445T-W22

UPC: 7894171933730

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Overview

The WEG 150HP 4P 444/5T WFF2 Industrial Motor (SKU: 15018ET3G445T-W22) is engineered for demanding industrial environments, offering robust performance and exceptional durability. This integral horsepower motor, exceeding 1 HP, is designed with a Totally Enclosed Fan-Cooled (TEFC) enclosure, providing superior protection for its internal components. The sealed design effectively shields the motor from environmental hazards such as dust, moisture, corrosive elements, and other contaminants, ensuring reliable operation even in the harshest conditions. Cooling is managed by an external fan, which efficiently dissipates heat, allowing the motor to maintain optimal operating temperatures during continuous heavy-duty cycles. TEFC motors are the preferred choice for applications where environmental resilience is paramount. This WEG motor is particularly well-suited for outdoor installations, dusty processing plants, agricultural settings, and areas with high humidity or chemical exposure. Its construction prioritizes longevity and minimal maintenance, making it a cost-effective solution for critical industrial processes. WEG's commitment to quality is evident in the premium materials used, precision manufacturing techniques, and rigorous quality assurance testing that each motor undergoes. This dedication guarantees a long service life and dependable operation, minimizing downtime and maximizing productivity. The versatility of this 150HP motor makes it an ideal power source for a wide array of industrial equipment. Common applications include driving pumps in water treatment facilities and oil and gas operations, powering large fans in HVAC systems and industrial ventilation, operating heavy-duty conveyors in manufacturing and logistics, driving compressors in production lines, and serving as a reliable prime mover for various general machinery drives. Its robust frame and mounting configuration (444/5T) ensure secure integration into existing or new equipment setups. Key features and benefits include: * **Exceptional Environmental Protection:** TEFC enclosure safeguards against dust, moisture, and contaminants. * **Reliable Cooling System:** External fan ensures efficient heat dissipation for sustained performance. * **Durable Construction:** Built with premium materials for long service life and resistance to harsh conditions. * **Versatile Applications:** Suitable for pumps, fans, conveyors, compressors, and general machinery. * **Manufacturer Reputation:** WEG is a globally recognized leader in electric motor manufacturing, known for quality and innovation. When selecting an industrial motor, factors such as horsepower, speed (RPM), frame size, enclosure type, and voltage are critical. This WEG motor, with its 150HP rating, 4-pole design (indicating its operating speed), and 444/5T frame, is designed to meet the power and mounting requirements of substantial industrial machinery. Its TEFC construction further simplifies installation by reducing the need for specialized protective measures in challenging environments. Trust WEG for powering your most critical industrial operations with efficiency and unwavering reliability.
  • 150 HP, 4-Pole (approx. 1800 RPM) industrial motor for heavy-duty applications.
  • Totally Enclosed Fan-Cooled (TEFC) enclosure for superior protection against dust, moisture, and contaminants.
  • Robust 444/5T frame size for secure mounting and compatibility with industrial equipment.
  • Engineered by WEG, a leading manufacturer known for quality, reliability, and performance.
  • Ideal for demanding environments including outdoor installations, dusty conditions, and high humidity areas.

Specifications

Frequency
60 Hz
IP Rating
IP55
IP Rating
IP66
Material
Steel, Aluminum
Mounting Type
TEFC
Mounting Type
444/5T
Poles
4P
Series
WFF2
Size
444/5T
Package Weight (Imperial)
1906.661 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

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SSR30039L

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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.