WEG Strategic Partner Distributor
WEG BS DWB800-1000D66 - RELEASE UNDERVOLTAGE BS DWB800-1000 D66
WEG

BS DWB800-1000D66

Alternate Item Number: 13421489

UPC: 7909322261812

Contact for Pricing

Overview

The WEG BS DWB800-1000D66 Undervoltage Release is a critical component designed to enhance the safety and operational integrity of industrial electrical systems. Manufactured by WEG, a globally recognized leader in electrical equipment, this release unit plays a vital role in protecting sensitive machinery and personnel from the detrimental effects of voltage fluctuations. Its primary function is to ensure that electrical circuits are safely de-energized when the supply voltage drops below a predetermined safe operating threshold, thereby preventing damage to connected equipment and mitigating potential hazards. This undervoltage release is engineered for robust performance in demanding industrial environments. It integrates seamlessly with WEG circuit breakers, providing an additional layer of protection beyond standard overcurrent tripping mechanisms. The BS DWB800-1000D66 is particularly essential for applications where sustained low voltage could lead to motor overheating, control system malfunctions, or other operational failures. By automatically tripping the circuit breaker, it effectively isolates the load, preventing costly downtime and repairs. Its reliable operation is paramount for industries such as manufacturing, process control, water treatment, and power generation, where continuous and stable power is a prerequisite for efficient operation. Key benefits of incorporating the WEG BS DWB800-1000D66 include enhanced equipment longevity, improved system reliability, and adherence to stringent safety regulations. The unit's design prioritizes ease of integration and dependable performance, making it a preferred choice for electrical engineers and system integrators. When selecting an undervoltage release, factors such as the specific circuit breaker model compatibility, operating voltage range, and environmental conditions are crucial. The WEG BS DWB800-1000D66 is designed to meet these requirements for a wide array of industrial power distribution and motor control applications. WEG's commitment to quality and innovation is reflected in the robust construction and precise functionality of the BS DWB800-1000D66. This dedication ensures that users receive a product that not only meets but exceeds industry expectations for performance and durability. Investing in this undervoltage release is an investment in the long-term health and safety of your electrical infrastructure, safeguarding against the unpredictable nature of power supply variations and ensuring uninterrupted, safe operations.
  • Protects electrical equipment from damage due to low voltage conditions.
  • Ensures safe de-energization when supply voltage drops below a threshold.
  • Enhances operational reliability in demanding industrial environments.
  • Integrates with WEG circuit breakers for comprehensive protection.
  • Manufactured by WEG, a trusted leader in electrical solutions.

Specifications

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
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
RELEASE UNDERVOLTAGE BS DWB800-1000 D70

BS DWB800-1000D70

RELEASE UNDERVOLTAGE BS DWB800-1000 D70
ALARM CONTACT AL-UBW400

AL-UBW400

ALARM CONTACT AL-UBW400

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.