WEG 30036OT3G445TS-RFW40 - MOTOR 300HP 2P 444/5TS WFA2
WEG

30036OT3G445TS-RFW40

UPC: 7909836063995

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Overview

Upgrade your industrial operations with the WEG 300HP 2P 444/5TS WFA2 Open Drip-Proof (ODP) motor (SKU: 30036OT3G445TS-RFW40), engineered for demanding heavy-duty applications where reliability and efficiency are paramount. This integral horsepower motor delivers consistent 300 horsepower output at 2 poles, making it ideal for high-performance industrial machinery requiring robust power transmission. WEG’s reputation for precision engineering and durable construction ensures this motor withstands the rigors of continuous operation in clean, indoor environments where contamination risk is minimal. Designed with an Open Drip-Proof (ODP) enclosure, this motor features strategically placed ventilation openings that prevent liquid or solid particles from entering at angles up to 15 degrees from vertical. This design choice optimizes cooling efficiency while maintaining protection against incidental contact, making it a cost-effective solution for facilities prioritizing airflow and thermal management. The ODP construction is particularly well-suited for applications where external contaminants are controlled, such as manufacturing plants, processing facilities, and mechanical rooms with controlled atmospheres. The 444/5TS WFA2 model exemplifies WEG’s commitment to quality, incorporating premium materials and precision manufacturing processes to deliver long service life and minimal maintenance requirements. Typical applications include driving pumps, fans, conveyors, compressors, and machinery drives—equipment central to operations in industries like oil & gas, water treatment, HVAC, and material handling. Its 300HP output provides the torque and power needed for high-load scenarios, ensuring seamless integration into existing systems without compromising performance. Industrial professionals select WEG motors for their proven reliability, backed by comprehensive quality testing and adherence to international standards. The WEG brand is synonymous with innovation in electric motor technology, offering motors that balance energy efficiency, durability, and ease of installation. Whether retrofitting aging equipment or outfitting new facilities, the 300HP 2P 444/5TS WFA2 motor delivers the performance and peace of mind required for mission-critical operations. Trust WEG to power your most demanding applications with uncompromising quality and engineering excellence.
  • 300HP output at 2 poles for high-torque industrial applications
  • Open Drip-Proof (ODP) enclosure with 15° vertical particle protection
  • Premium materials and precision manufacturing for long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • Trusted WEG brand with comprehensive quality testing and global reputation

Specifications

Color
White
Ip Rating
IP12 (ODP)
Material
Premium materials
Mounting Type
WFA2
Poles
2P
Size
444/5TS
Package Weight (Imperial)
1595.108 LB
KIT BEARING SEALING RING W3 SEAL LABYRIN

W3-SEAL-6314

KIT BEARING SEALING RING W3 SEAL LABYRIN
SPARE PARTS BLUFFT ELECTRONIC STARTER

SSR30039L

SPARE PARTS BLUFFT ELECTRONIC STARTER

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.