WEG BRB-38D77 - COIL BRB-38D77
WEG

BRB-38D77

Alternate Item Number: 12961441

UPC: 7894171458547

Contact for Pricing

Overview

The WEG BRB-38D77 Coil is a critical component designed for industrial-grade contactors, ensuring the reliable and efficient operation of motor and power circuits. As an electrically-controlled switch, contactors utilize electromagnetic coils like the BRB-38D77 to precisely manage the opening and closing of power contacts. This enables seamless remote control of electric motors and other substantial electrical loads, making them indispensable in modern industrial automation. Engineered by WEG, a globally recognized leader in electrical equipment manufacturing, the BRB-38D77 coil is built to withstand the demanding conditions of industrial environments. Its robust design is intended to support millions of switching operations, a testament to its durability and longevity. This makes it an essential part of motor starters, sophisticated lighting control systems, and a wide array of automated machinery across various sectors. Key benefits and features associated with contactors employing coils like the BRB-38D77 include: * **Reliable Switching:** Ensures consistent and dependable activation of power circuits. * **Remote Operation:** Facilitates control of electrical loads from a distance, enhancing safety and operational flexibility. * **Durability:** Constructed to endure frequent use and harsh industrial conditions. * **Arc Suppression:** Integrated features help to mitigate electrical arcing, prolonging component life and ensuring safer operation. * **Auxiliary Contacts:** Often equipped with auxiliary contacts that are vital for complex control circuit logic and interlocking functions. The WEG BRB-38D77 Coil is a testament to WEG's commitment to providing high-performance, durable components for industrial applications. Whether used in heavy manufacturing, material handling, or process control, this coil plays a vital role in maintaining the integrity and efficiency of electrical systems. Its compatibility with WEG contactors ensures a seamless integration, offering peace of mind to engineers and maintenance professionals who rely on WEG products for their critical infrastructure. Trust WEG for components that deliver consistent performance and exceptional value in the most challenging industrial settings.
  • Genuine WEG BRB-38D77 Coil for industrial contactors
  • Ensures reliable electromagnetic activation of power contacts
  • Designed for frequent switching of motor and power circuits
  • Built for durability and long service life in industrial environments
  • Essential component for motor starters and automated machinery

Specifications

Package Weight (Imperial)
0.169 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.