WEG Strategic Partner Distributor
WEG 12509ET3GKD447T-W22 - MOTOR 125HP 8P 445/7T WFF2
WEG

12509ET3GKD447T-W22

UPC: 7909322289861

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Overview

The WEG 125HP 8P 445/7T WFF2 Industrial Motor (SKU: 12509ET3GKD447T-W22) is engineered for demanding industrial environments, delivering exceptional reliability and performance in heavy-duty applications. This integral horsepower motor is specifically designed for crusher duty, making it an ideal choice for the rigorous conditions found in rock crushing and mining operations. Its robust construction is built to withstand extreme shock loads and significant vibration, ensuring consistent operation even under the most challenging circumstances. At the core of this WEG motor's durability are its premium materials and precision manufacturing. It features high-strength steel shafts that resist bending and fatigue, coupled with heavy-duty roller bearings designed for extended service life and reduced maintenance. The robust frame construction further enhances its resilience, providing a stable and secure platform for continuous operation. WEG's commitment to quality is evident through comprehensive testing protocols, guaranteeing that each motor meets stringent performance standards and offers a long service life. This versatile motor is suitable for a wide array of industrial equipment beyond crushing applications. Its powerful output and rugged design make it an excellent choice for driving pumps, fans, conveyors, compressors, and various other machinery drives that require sustained torque and dependable operation. The 8-pole configuration ensures efficient operation at lower speeds, which is often critical for applications requiring high starting torque and controlled movement. When selecting an industrial motor for critical applications, factors such as horsepower, speed (RPM), frame size, and specific duty cycle requirements are paramount. The WEG 125HP 8P 445/7T WFF2 motor, with its 125 HP rating and 8-pole design, provides a substantial power reserve and efficient low-speed operation. The 445/7T frame size ensures compatibility with standard mounting configurations in many industrial settings. Choosing a WEG motor signifies a commitment to quality, efficiency, and long-term operational value, backed by a manufacturer renowned for its expertise in electric motor technology. Its application in harsh environments underscores its superior engineering and build quality, providing peace of mind for plant managers and maintenance engineers alike.
  • 125 HP, 8-pole industrial motor for heavy-duty applications
  • Crusher duty design built for extreme shock loads and vibration
  • High-strength steel shafts and heavy-duty roller bearings for durability
  • Robust frame construction ensures long service life and reliability
  • Suitable for pumps, fans, conveyors, compressors, and machinery drives

Specifications

Material
High-strength steel, heavy-duty roller bearings, robust frame
Poles
8P
Series
WFF2
Series
12509ET3GKD447T
Size
445/7T
Package Weight (Imperial)
2291.223 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.