WEG Strategic Partner Distributor
WEG 12512ET3GRB445T-W22 - MOTOR 125HP 6P 444/5T WFF2
WEG

12512ET3GRB445T-W22

UPC: 7891327605565

Contact for Pricing

Overview

The WEG 125HP 6P 444/5T WFF2 (SKU: 12512ET3GRB445T-W22) is a high-performance, integral horsepower Totally Enclosed Fan-Cooled (TEFC) industrial motor engineered for demanding applications where reliability and durability are paramount. This robust motor delivers 125 horsepower with a 6-pole configuration, providing the necessary torque and speed for a wide array of heavy-duty industrial machinery. At its core, the TEFC design ensures exceptional protection for internal motor components. A sealed enclosure effectively shields the motor from environmental hazards such as airborne dust, corrosive moisture, and other particulate contaminants. This critical feature is augmented by an external fan that efficiently dissipates heat, allowing the motor to operate at optimal temperatures even under continuous heavy loads. Consequently, WEG TEFC motors are exceptionally well-suited for operation in harsh and challenging environments, including exposed outdoor installations, dusty manufacturing facilities, and areas with high ambient humidity where standard open-frame motors would quickly fail. WEG's commitment to quality is evident in the construction of this motor. Utilizing premium-grade materials and employing precision manufacturing techniques, coupled with rigorous, comprehensive quality testing protocols, guarantees a long and dependable service life. This dedication to excellence translates into reduced downtime and lower maintenance costs for end-users, making it a sound investment for critical industrial processes. The versatility of the WEG 125HP 6P 444/5T WFF2 motor makes it an ideal choice for powering a diverse range of industrial equipment. Its robust design and substantial power output are perfectly suited for applications such as: * **Pumps:** Driving large centrifugal, positive displacement, and submersible pumps in water treatment, oil and gas, and chemical processing. * **Fans & Blowers:** Powering large ventilation systems, industrial exhausters, and material handling blowers. * **Conveyors:** Ensuring continuous operation of heavy-duty belt and roller conveyors in mining, logistics, and manufacturing. * **Compressors:** Driving industrial air and gas compressors for manufacturing, construction, and power generation. * **Machinery Drives:** Providing reliable power for crushers, mixers, extruders, and other heavy industrial machinery. With its 444/5T frame size, this motor offers standard mounting dimensions for straightforward integration into existing or new equipment designs. The UNSPSC code 26101112 further categorizes this motor within the broader industrial motor classification, highlighting its role in powering essential industrial operations. Choosing a WEG motor means selecting a product backed by a global leader renowned for its innovation, quality, and commitment to customer satisfaction in electric motor technology.
  • 125 HP, 6-Pole, 444/5T Frame TEFC Industrial Motor
  • Totally Enclosed Fan-Cooled (TEFC) design for harsh environments
  • Robust construction with premium materials for long service life
  • Ideal for pumps, fans, conveyors, compressors, and machinery drives
  • WEG quality and reliability for critical industrial applications

Specifications

IP Rating
IP55
Mounting Type
WFF2
Poles
6P
Series
WEG
Size
444/5T
Package Weight (Imperial)
1981.753 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.