WEG Strategic Partner Distributor
WEG 07512ET3HRB405T-W22 - MOTOR 75HP 6P 404/5T WFF2
WEG

07512ET3HRB405T-W22

UPC: 7890355669358

Contact for Pricing

Overview

The WEG 07512ET3HRB405T-W22 is a high-performance 75HP (56kW) 6-pole Totally Enclosed Fan-Cooled (TEFC) industrial electric motor engineered for demanding applications across heavy-duty manufacturing, processing, and infrastructure sectors. Designed with WEG's renowned precision engineering, this motor delivers exceptional reliability, energy efficiency, and extended service life in harsh operating environments. The 404/5T frame size with WFF2 mounting configuration ensures compatibility with a wide range of industrial equipment, while the IP55-rated enclosure provides superior protection against dust ingress, water jets, and corrosive contaminants—making it ideal for outdoor installations, dusty facilities, and high-humidity locations. Key features of this WEG motor include a robust white epoxy-coated housing for enhanced corrosion resistance, an integrated external fan for efficient heat dissipation, and precision-balanced rotor assembly for vibration-free operation. The 6-pole design (1200 RPM at 60Hz) delivers optimal torque characteristics for applications requiring steady-state or variable-load operation, including pumps, fans, compressors, conveyors, and industrial machinery drives. WEG's proprietary electromagnetic design minimizes energy losses, ensuring compliance with IE3 efficiency standards while reducing operational costs over the motor's lifecycle. Industries that rely on this motor type include water treatment plants, chemical processing facilities, mining operations, HVAC systems, and material handling installations. The WFF2 mounting configuration (face-mounted with through-bolts) simplifies installation and maintenance, while the IP55 rating ensures uninterrupted performance in challenging conditions. WEG's global reputation for manufacturing high-quality industrial motors is backed by rigorous quality control processes, including vibration testing, thermal endurance validation, and dielectric strength verification. Professionals selecting this motor benefit from WEG's extensive technical support network, including sizing assistance, application-specific recommendations, and access to replacement parts through a worldwide distribution network. The 07512ET3HRB series represents WEG's commitment to innovation in motor technology, incorporating premium materials like high-grade silicon steel laminations and Class F insulation for superior thermal performance. Whether deployed in continuous-duty cycles or intermittent operations, this motor is engineered to maintain peak efficiency while reducing downtime and maintenance costs. For industrial operators seeking a dependable, high-efficiency motor solution, the WEG 07512ET3HRB405T-W22 delivers unmatched performance in a compact, service-friendly package. Its combination of durability, energy savings, and application versatility makes it a preferred choice for engineers and maintenance teams prioritizing long-term reliability in critical infrastructure applications.
  • 75HP (56kW) output with 6-pole design for 1200 RPM at 60Hz
  • Totally Enclosed Fan-Cooled (TEFC) IP55-rated enclosure for dust and moisture protection
  • 404/5T frame size with WFF2 mounting for versatile industrial compatibility
  • Class F insulation and premium materials for extended service life
  • Energy-efficient design compliant with IE3 standards for reduced operational costs

Specifications

Color
White
Frequency
60 Hz
IP Rating
IP55
Material
Epoxy-coated
Mounting Type
WFF2
Poles
6P
Series
07512ET3HRB
Size
404/5T
Package Weight (Imperial)
1313.547 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.