WEG Strategic Partner Distributor
WEG 30018OT3G447/9T-W40 - MOTOR 300HP 4P 447/9T WFA2
WEG

30018OT3G447/9T-W40

UPC: 7909322550084

Contact for Pricing

Overview

The WEG 300HP 4P 447/9T WFA2 Open Drip-Proof (ODP) Industrial Motor, identified by SKU 30018OT3G447/9T-W40, is engineered for demanding industrial environments requiring robust and reliable power. This integral horsepower motor is designed to deliver consistent performance in heavy-duty applications, making it a cornerstone for critical machinery operations. Its Open Drip-Proof enclosure is specifically designed to protect internal components from falling liquids or solid particles entering at angles up to 15 degrees from the vertical. This makes ODP motors an excellent choice for clean, indoor operating conditions where external contamination is minimal, ensuring optimal cooling efficiency and longevity. WEG's commitment to quality is evident in every aspect of this motor's construction. Utilizing premium materials and precision manufacturing techniques, coupled with rigorous quality control testing, WEG ensures that each motor offers an extended service life and dependable operation. The 447/9T frame size and 4-pole configuration (providing 1800 RPM nominal speed) are standard for many industrial applications, facilitating easy integration into existing systems and replacement of older units. The WFA2 designation typically indicates specific design features or series enhancements by WEG, further underscoring its suitability for specialized industrial tasks. This 300 HP motor is exceptionally versatile and finds application across a broad spectrum of industrial equipment. Its high power output makes it ideal for driving large pumps in water treatment or oil and gas facilities, powerful fans for ventilation and HVAC systems in large industrial complexes, heavy-duty conveyors in manufacturing and logistics, robust compressors for pneumatic systems, and various other machinery drives that require significant torque and sustained operation. The reliability and efficiency of this WEG motor contribute directly to reduced downtime and operational costs, enhancing overall productivity. Key features and benefits include: * **Robust Construction:** Built with premium materials for durability and long service life. * **Open Drip-Proof (ODP) Enclosure:** Offers protection against falling liquids and solids (up to 15° from vertical), ideal for clean indoor environments. * **High Power Output:** 300 HP rating suitable for the most demanding industrial applications. * **Efficient Cooling:** Designed for excellent thermal management, ensuring consistent performance. * **WEG Quality Assurance:** Manufactured to stringent standards with comprehensive testing for reliability. * **Standard Frame Size:** 447/9T frame and 4-pole design for broad compatibility. When selecting an industrial motor, factors such as power requirements, operating environment, duty cycle, and enclosure type are paramount. The WEG 300HP 4P 447/9T WFA2 motor excels in providing the necessary power and protection for many of these critical considerations. Its application in sectors like manufacturing, mining, agriculture, and general industrial processing highlights its widespread utility. Trust in WEG's reputation for delivering high-performance electric motors that meet and exceed industry expectations for efficiency, durability, and operational excellence. This motor represents a significant investment in the operational integrity and productivity of your industrial processes.
  • WEG 300HP 4-Pole Industrial Motor
  • 447/9T Frame Size for broad compatibility
  • Open Drip-Proof (ODP) enclosure for clean environments
  • Designed for heavy-duty applications and reliable performance
  • Premium materials and precision manufacturing for long service life

Specifications

Color
White
Ip Rating
IP12
Mounting Type
WFA2
Poles
4P
Size
447/9T
Package Weight (Imperial)
2161.881 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.