WEG .7518ES3H56-S - MOTOR 0.75HP 4P 56 WCF2
WEG

.7518ES3H56-S

UPC: 7900060763200

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Overview

The WEG .7518ES3H56-S motor is a robust, 0.75 horsepower, 4-pole, 56-frame electric motor designed for demanding industrial environments. As part of the WCF2 series, this Totally Enclosed Fan-Cooled (TEFC) motor offers exceptional reliability and durability, making it an ideal choice for a wide array of applications where protection against harsh elements is paramount. Featuring an IP66 rating, this motor provides superior protection against dust ingress and high-pressure water jets, ensuring its operational integrity even in challenging conditions such as outdoor installations, dusty manufacturing floors, or areas with high humidity and washdown requirements. The TEFC design utilizes an external fan to dissipate heat, allowing the motor to operate efficiently without compromising the sealed enclosure that safeguards its internal components from contaminants. This protection is critical for extending the motor's service life and minimizing downtime. WEG is a globally recognized leader in electric motor manufacturing, renowned for its commitment to quality, innovation, and performance. This fractional horsepower motor exemplifies WEG's dedication to using premium materials and employing precision manufacturing techniques. Each motor undergoes comprehensive quality testing to guarantee long-term, dependable operation. The 56-frame size offers a compact yet powerful solution, suitable for integration into a variety of industrial equipment. Key benefits and specifications of the WEG .7518ES3H56-S motor include: * **Power Output:** 0.75 HP, providing ample power for many common industrial tasks. * **Poles:** 4-pole design, typically resulting in a speed of approximately 1800 RPM (at 60Hz), suitable for applications requiring moderate speed and high torque. * **Frame Size:** 56, a standard frame size that facilitates easy mounting and interchangeability with existing equipment. * **Enclosure:** Totally Enclosed Fan-Cooled (TEFC) with an IP66 rating, offering maximum protection against dust and water. * **Series:** WCF2, indicating a modern and efficient design from WEG. This versatile motor is well-suited for powering essential industrial machinery such as pumps, fans, blowers, conveyors, compressors, mixers, and various other general machinery drives. Its robust construction and high protection rating make it a reliable workhorse for sectors including food and beverage processing, chemical plants, agriculture, water treatment, and general manufacturing. When selecting a motor for critical applications, the WEG .7518ES3H56-S motor stands out for its performance, durability, and protection capabilities, ensuring consistent operation and a significant return on investment.
  • 0.75 HP, 4-Pole, 56-Frame Electric Motor
  • Totally Enclosed Fan-Cooled (TEFC) for dust and moisture protection
  • IP66 Rated for superior ingress protection against dust and water jets
  • WEG WCF2 Series motor for reliable industrial applications
  • Durable construction ideal for harsh environments and outdoor installations

Specifications

Frequency
60 Hz
IP Rating
IP66
Poles
4
Series
WCF2
Size
56
Package Weight (Imperial)
25.876 LB

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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.