WEG Strategic Partner Distributor
WEG BS DWB160-250 E27 - RELEASE UNDERVOLTAGE BS DWB160-250 E27

WEG BS DWB160-250 E27 RELEASE UNDERVOLTAGE BS DWB160-250 E27

Alternate Item Number: 11338318

UPC: 7891327218345

Contact for Pricing

Call +1 (262) 252-1600 (toll-free 877-268-3700) or email [email protected] for pricing and availability.

Overview

The WEG BS DWB160-250 E27 Release Undervoltage Device is a critical component for ensuring the safe and reliable operation of industrial electrical systems. Designed by WEG, a globally recognized leader in electric motors and power distribution equipment, this undervoltage release unit plays a vital role in protecting machinery and personnel from the hazards associated with power fluctuations and unexpected outages. Its primary function is to automatically trip a circuit breaker or disconnect a motor when the supply voltage drops below a predetermined threshold, thereby preventing damage caused by low voltage conditions such as overheating, stalling, or improper starting. This undervoltage release device is engineered for robust performance in demanding industrial environments. It integrates seamlessly with compatible WEG circuit breakers and motor protection systems, offering a comprehensive solution for power management and safety. The BS DWB160-250 E27 is particularly essential for applications where continuous and stable power is paramount, including manufacturing plants, processing facilities, and critical infrastructure. By incorporating this device, businesses can significantly reduce the risk of costly equipment failures and minimize downtime, contributing to enhanced operational efficiency and productivity. Key benefits and features of the WEG BS DWB160-250 E27 include: * **Enhanced Safety:** Prevents damage to motors and other electrical equipment caused by undervoltage conditions, reducing the risk of electrical fires and mechanical failures. * **Reliable Operation:** Engineered with WEG's commitment to quality and durability, ensuring consistent performance in harsh industrial settings. * **Automatic Protection:** Automatically trips the associated circuit breaker when voltage drops below the specified limit, providing passive safety. * **System Integration:** Designed for straightforward integration with WEG circuit breakers and control panels, simplifying installation and maintenance. * **Cost Reduction:** Minimizes the likelihood of expensive equipment repairs and costly production interruptions. Industries that commonly benefit from the implementation of undervoltage release devices like the WEG BS DWB160-250 E27 include: * **Manufacturing:** Protecting automated machinery, conveyor systems, and process control equipment. * **Water and Wastewater Treatment:** Ensuring the reliable operation of pumps and filtration systems. * **Mining and Heavy Industry:** Safeguarding heavy-duty motors and power distribution networks. * **Food and Beverage Processing:** Maintaining the integrity of refrigeration and processing equipment. When selecting an undervoltage release device, factors such as the voltage rating, tripping characteristics, and compatibility with existing switchgear are crucial. The WEG BS DWB160-250 E27 is a testament to WEG's expertise in providing reliable electrical protection solutions that meet the stringent demands of modern industrial applications. Investing in this device is an investment in the longevity and safety of your critical electrical assets.
  • WEG BS DWB160-250 E27 Release Undervoltage Device
  • Essential for industrial electrical safety and equipment protection
  • Prevents damage from low voltage conditions and power fluctuations
  • Ensures reliable operation of motors and critical machinery
  • Designed for integration with WEG circuit breakers and systems

Specifications

Connection Type
E27
Current Rating
160-250 A
Series
BS DWB
Size
160-250
Package Weight (Imperial)
0.279 LB
RELEASE SHUNT TRIP BD DWB160-250 E28

BD DWB160-250 E28

RELEASE SHUNT TRIP BD DWB160-250 E28
BSK L3 UTS150 3P D EXP

7014008300

BSK L3 UTS150 3P D EXP
3P TERMINAL KIT, AWG4-500MCM (qty2)

ATK300/2

3P TERMINAL KIT, AWG4-500MCM (qty2)
AUXILIARY/ALARM CONTACT AXAL-UBW1200

AXAL-UBW1200

AUXILIARY/ALARM CONTACT AXAL-UBW1200
RELEASE UNDERVOLTAGE BS DWB800-1000 D66

BS DWB800-1000D66

RELEASE UNDERVOLTAGE BS DWB800-1000 D66
AUXILIARY/ALARM CONTACT AXAL-UBW400

AXAL-UBW400

AUXILIARY/ALARM CONTACT AXAL-UBW400
ALARM CONTACT AL-UBW2500

AL-UBW2500

ALARM CONTACT AL-UBW2500
RELEASE UNDERVOLTAGE BS DWB800-1000 D60

BS DWB800-1000D60

RELEASE UNDERVOLTAGE BS DWB800-1000 D60

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.