WEG BRB-80D77 - COIL BRB-80D77
WEG

BRB-80D77

Alternate Item Number: 14973640

UPC: 7909522170723

Contact for Pricing

Overview

The WEG BRB-80D77 Coil is a critical component designed for integration into WEG contactors, serving as the electromagnetic heart that drives the switching action in demanding industrial environments. This coil is engineered to provide precise and reliable operation for frequent switching of motor and power circuits, ensuring the seamless control of electrical loads. By utilizing an electromagnetic field generated when current flows through its windings, the BRB-80D77 coil actuates the contactor's power contacts, enabling remote and automated control of machinery and processes. WEG, a globally recognized leader in electric motor and automation technology, is renowned for its commitment to quality, durability, and innovation. The BRB-80D77 coil embodies this reputation, built to withstand the rigors of industrial applications, including fluctuating power conditions and extensive operational cycles. Its robust construction is designed to ensure millions of reliable switching operations, making it an indispensable part of motor starters, comprehensive lighting control systems, and sophisticated automated manufacturing lines. The selection of the correct coil is paramount for the overall performance and longevity of the contactor and the system it controls. Factors such as voltage rating, duty cycle, and environmental conditions are crucial considerations during the specification process. Key features inherent to WEG contactor coils, including the BRB-80D77, often encompass advanced arc suppression technology. This is vital for mitigating the electrical arcing that occurs when contacts open or close under load, thereby prolonging contact life and enhancing safety. Furthermore, many WEG contactors are equipped with auxiliary contacts, which are essential for building complex control circuits, interlocks, and signaling mechanisms. The rugged construction of WEG products ensures they can operate reliably even in harsh industrial settings characterized by dust, vibration, and temperature extremes. When specifying a replacement or new coil, ensuring compatibility with the specific WEG contactor model is essential for optimal performance and to maintain warranty integrity. The BRB-80D77 coil represents a commitment to engineering excellence, providing the dependable control necessary for modern industrial operations.
  • Genuine WEG BRB-80D77 replacement coil
  • Designed for reliable electromagnetic switching
  • Ensures frequent and durable operation of contactors
  • Suitable for industrial motor and power circuits
  • Built to WEG's high standards for industrial environments

Specifications

Package Weight (Imperial)
0.196 LB
COIL BL URMP V37

URMP V37

COIL BL URMP V37

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.