WEG Strategic Partner Distributor
WEG BS DWB800-1000D70 - RELEASE UNDERVOLTAGE BS DWB800-1000 D70
WEG

BS DWB800-1000D70

Alternate Item Number: 13421495

UPC: 7909322261829

Contact for Pricing

Overview

The WEG BS DWB800-1000D70 Release UnderVoltage Relay is a critical component for safeguarding industrial electrical systems and equipment. Designed by WEG, a globally recognized leader in electrical solutions, this relay provides essential protection against undervoltage conditions, which can lead to significant operational disruptions and costly damage. Undervoltage events, characterized by a drop in voltage below a predetermined threshold, can cause motors to overheat, machinery to malfunction, and sensitive electronic components to fail. The BS DWB800-1000D70 is engineered to detect these anomalies swiftly and initiate a controlled shutdown of the affected circuit. This proactive measure is paramount in preventing cascading failures, reducing downtime, and ensuring the longevity of valuable industrial assets. Its robust construction and reliable performance make it an indispensable safety device in a wide array of industrial settings. This undervoltage release relay is specifically designed for integration into motor control centers, distribution panels, and power generation facilities. Its primary function is to act as a protective element, ensuring that equipment operates only within safe voltage parameters. When the supply voltage falls below the relay's set point, it triggers a trip mechanism, effectively disconnecting the power supply. This prevents motors from stalling under low voltage, which can lead to excessive current draw and thermal damage. Furthermore, it protects sensitive control circuits and automation systems from the detrimental effects of voltage sags. Key applications for the WEG BS DWB800-1000D70 include: * **Motor Protection:** Preventing damage to electric motors in pumps, fans, conveyors, and other industrial machinery. * **Process Control Systems:** Ensuring the stability and integrity of critical automation and control equipment. * **Power Distribution:** Safeguarding transformers, switchgear, and other distribution components from voltage fluctuations. * **Emergency Systems:** Maintaining the reliability of backup power and emergency shutdown circuits. WEG's commitment to quality and innovation is evident in the design and manufacturing of the BS DWB800-1000D70. Professionals rely on WEG products for their durability, precision, and adherence to stringent international standards. The SKU BS DWB800-1000D70 signifies a product built for demanding industrial environments where performance and safety are non-negotiable. Investing in this undervoltage release relay is an investment in operational continuity and the protection of your critical infrastructure.
  • WEG BS DWB800-1000D70 Undervoltage Release Relay
  • Essential protection against undervoltage conditions
  • Prevents motor damage and equipment malfunction
  • Ensures operational continuity in industrial applications
  • Reliable performance from a trusted manufacturer

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
ALARM CONTACT AL-UBW400

AL-UBW400

ALARM CONTACT AL-UBW400
RELEASE UNDERVOLTAGE BS DWB160-250 E26

BS DWB160-250 E26

RELEASE UNDERVOLTAGE BS DWB160-250 E26
RELEASE UNDERVOLTAGE BS DWB400 C02

BS DWB400C02

RELEASE UNDERVOLTAGE BS DWB400 C02
RELEASE SHUNT TRIP BD DWB400 E27

BD DWB400E27

RELEASE SHUNT TRIP BD DWB400 E27
RELEASE UNDERVOLTAGE BS DWB160-250 E28

BS DWB160-250 E28

RELEASE UNDERVOLTAGE BS DWB160-250 E28

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.