WEG Strategic Partner Distributor
WEG UR11G21885T6SZ - RECTIFIER UNIT UR11G21885T6SZ WEG specifications: Phases number Three-phase; Input voltage 660-690 V; ND DC output current 2261 A; Drive size D; Degree of protection IP00; Certification CE
WEG

UR11G21885T6SZ

Contact for Pricing

Overview

This WEG Rectifier Unit, SKU UR11G21885T6SZ, is a critical component for three-phase power systems, designed to convert AC input voltage to DC output. It operates with an input voltage range of 660-690 VAC, delivering a substantial DC output current of 2261 Amperes. The unit is classified under UNSPSC code 39121711 and carries CE certification, ensuring compliance with European safety standards. Its robust design is evident in its Drive size D designation and an IP00 degree of protection, indicating it is intended for installation within a protected enclosure. The three-phase input configuration ensures balanced power distribution, while the high DC output current capacity supports heavy-duty industrial applications requiring continuous high-current DC power. The absence of enclosure protection (IP00) implies integration into larger systems where environmental safeguards are provided externally. This rectifier unit is engineered for environments where precise and high-capacity DC power conversion is essential for operational continuity and efficiency, making it suitable for demanding industrial power conversion tasks such as DC motor drives, electroplating, welding, and power supplies for other high-current industrial equipment. The WEG brand signifies a commitment to reliable industrial power solutions, with this model specifically tailored for high-performance industrial applications requiring robust and efficient power conversion.
  • Manufacturer: WEG
  • SKU: UR11G21885T6SZ
  • Input Voltage: 660-690 VAC (Three-phase)
  • DC Output Current: 2261 A
  • Drive Size: D
  • Degree of Protection: IP00
  • Certification: CE

Specifications

Certification
CE
Degree of protection
IP00
Drive size
D
Input voltage
660-690 V
ND DC output current
2261 A
Phases number
Three-phase

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.