WEG Strategic Partner Distributor
WEG BD DWB400E27 - RELEASE SHUNT TRIP BD DWB400 E27
WEG

BD DWB400E27

Alternate Item Number: 12687486

UPC: 7909158563258

Contact for Pricing

Overview

The WEG BD DWB400E27 Release Shunt Trip is a critical component for ensuring the safe and reliable operation of industrial electrical systems, particularly in motor control applications. As an essential safety device, this shunt trip unit is designed to automatically disconnect power to a circuit when specific fault conditions are detected, thereby preventing catastrophic equipment damage, costly downtime, and the potential for electrical fires. Its integration into motor control circuits, distribution panels, and broader industrial power systems underscores its importance in maintaining operational integrity and personnel safety. WEG, a globally recognized leader in the manufacturing of electric motors, drives, and electrical equipment, brings its reputation for quality and innovation to the BD DWB400E27. This shunt trip release is engineered to meet the rigorous demands of industrial environments, offering robust performance and dependable protection. The primary function of a shunt trip is to provide remote tripping capabilities, allowing for the de-energization of a circuit from a separate location, which is invaluable in emergency shutdown scenarios or for planned maintenance procedures. This feature enhances operational flexibility and safety protocols. Key applications for the WEG BD DWB400E27 include: * **Motor Control Centers (MCCs):** Protecting individual motors and the overall control system from overcurrents and short circuits. * **Distribution Panels:** Safeguarding downstream electrical equipment and circuits in industrial facilities. * **Process Automation:** Ensuring uninterrupted and safe operation of automated manufacturing and processing lines. * **Emergency Shutdown Systems:** Facilitating rapid and safe de-energization of critical equipment. The selection of a shunt trip release like the BD DWB400E27 is a crucial step in designing a safe and efficient electrical system. Professionals consider factors such as the rated voltage, current carrying capacity, tripping characteristics, and environmental conditions of the installation site. The WEG BD DWB400E27 is built to withstand the challenges of industrial settings, providing a reliable solution for overcurrent protection. Its compatibility with WEG circuit breakers ensures a seamless integration and optimal performance, reinforcing the manufacturer's commitment to providing comprehensive electrical solutions. Investing in high-quality protective devices like the WEG BD DWB400E27 is fundamental to minimizing risk and maximizing the lifespan and efficiency of industrial electrical infrastructure.
  • WEG BD DWB400E27 Release Shunt Trip for industrial applications.
  • Provides essential overcurrent and fault protection for electrical circuits.
  • Enables remote tripping for enhanced safety and operational control.
  • Designed for integration into motor control centers and distribution panels.
  • Manufactured by WEG, a trusted name in industrial electrical equipment.

Specifications

Series
DWB400
Package Weight (Imperial)
0.22 LB
ZCT,LZR-030(V),EMPR,EXP

76512124011

ZCT,LZR-030(V),EMPR,EXP
UNDERVOLTAGE RELEASE UVT-UBW1200-D96

UVT-UBW1200-D96

UNDERVOLTAGE RELEASE UVT-UBW1200-D96
MS116/132 SHUNT TRIP, 110V

AA1-110

MS116/132 SHUNT TRIP, 110V
RELEASE UNDERVOLTAGE BS DWB160-250 E28

BS DWB160-250 E28

RELEASE UNDERVOLTAGE BS DWB160-250 E28
RELEASE UNDERVOLTAGE BS DWB160-250 E15

BS DWB160-250 E15

RELEASE UNDERVOLTAGE BS DWB160-250 E15
ROTARY HANDLE DHI-UBW250

DHI-UBW250

ROTARY HANDLE DHI-UBW250
RELEASE UNDERVOLTAGE BS DWB400 C03

BS DWB400C03

RELEASE UNDERVOLTAGE BS DWB400 C03
AUXILIARY CONTACT AX-UBW2500

AX-UBW2500

AUXILIARY CONTACT AX-UBW2500

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.