WEG .7512ES1B56-S - MOTOR 0.75HP 6P 56 WCF2 RO S SI PH
WEG

.7512ES1B56-S

UPC: 7909522744252

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Overview

The WEG .7512ES1B56-S is a robust 0.75 HP, 6-pole, single-phase motor engineered for demanding industrial applications. This Totally Enclosed Fan-Cooled (TEFC) motor, built with WEG's commitment to premium materials and precision manufacturing, offers exceptional reliability and longevity in challenging environments. Its sealed enclosure effectively shields critical internal components from dust, moisture, corrosive elements, and other contaminants, ensuring uninterrupted operation. The integrated external fan provides efficient heat dissipation, making this motor ideal for continuous duty cycles and applications where ambient temperatures may be elevated. WEG's TEFC motor design is particularly well-suited for harsh operating conditions. Whether installed outdoors, in dusty processing plants, or in areas with high humidity, the .7512ES1B56-S motor maintains optimal performance and extends its service life. This dedication to durability is backed by comprehensive quality testing, a hallmark of WEG's manufacturing excellence. The 56 frame mounting ensures compatibility with a wide array of standard industrial equipment. This fractional horsepower motor is a versatile power solution for numerous industrial processes. Its 6-pole construction results in a lower operating speed (typically around 1200 RPM at 60Hz), which is advantageous for applications requiring high torque at reduced speeds. Common applications include: * **Pumps:** Driving centrifugal, positive displacement, and submersible pumps in water treatment, chemical processing, and irrigation. * **Fans & Blowers:** Powering ventilation systems, material handling blowers, and HVAC equipment. * **Conveyors:** Providing reliable motion for belt, roller, and screw conveyors in manufacturing and logistics. * **Compressors:** Operating small to medium-sized air compressors for various industrial needs. * **Machinery Drives:** Serving as the prime mover for a diverse range of general industrial machinery. The .7512ES1B56-S motor is designed for easy integration into existing systems, typically operating on 115/230V single-phase power supplies. Professionals select WEG motors for their proven performance, energy efficiency, and low maintenance requirements. Investing in a WEG motor means investing in operational continuity and reduced downtime, making it a cost-effective choice for any industrial facility. The .7512ES1B56-S exemplifies WEG's dedication to delivering high-quality, dependable motor solutions for the modern industrial landscape.
  • 0.75 HP, 6-Pole, Single-Phase Motor for lower speed, high torque applications.
  • Totally Enclosed Fan-Cooled (TEFC) design protects against dust, moisture, and contaminants.
  • 56 Frame mounting for broad compatibility with industrial equipment.
  • WEG's reputation for premium materials, precision manufacturing, and quality assurance.
  • Ideal for harsh environments including outdoor, dusty, and humid industrial settings.

Specifications

Frequency
60 Hz
IP Rating
IP66
Mounting Type
TEFC
Poles
6P
Series
.7512ES1B56-S
Series
WEG WCF2
Size
56 Frame
Voltage Rating
115/230 V
Package Weight (Imperial)
41.908 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.