WEG CFW110031T4OYZ - INVERTER NACFW110031T4OYZ
WEG

CFW110031T4OYZ

UPC: 7909018040707

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Overview

The WEG CFW11 Variable Frequency Drive (VFD), SKU CFW110031T4OYZ, represents the pinnacle of motor control technology for demanding industrial applications. Engineered with state-of-the-art components, this robust drive is designed to manage three-phase AC induction motors up to 1000 HP, significantly enhancing productivity and operational efficiency. WEG's commitment to innovation is evident in the CFW11's "plug and play" philosophy, ensuring rapid and straightforward installation of accessories and options. The integrated Human-Machine Interface (HMI) features a backlit graphic display and soft-keys, simplifying programming and daily operation. Connectivity is further enhanced with a USB port for direct microcomputer connection, enabling the use of WEG's SUPERDRIVE programming and monitoring software, as well as seamless firmware updates. Key standard features contribute to the CFW11's superior performance and reliability. DC link inductors are symmetrically connected to the DC link terminals, ensuring compliance with the IEC61000-3-12 standard for harmonics, eliminating the need for external line reactance. Intelligent thermal management actively protects the IGBTs by monitoring heatsink and internal air temperatures, ensuring longevity even in challenging environments. Conformal coated circuit boards provide added protection against moisture and contaminants, while the drive operates reliably in ambient temperatures up to 50°C. The automatically controlled heatsink fan, equipped with a speed sensor for additional protection, is easily detachable for cleaning and maintenance. The CFW11 offers both Normal Duty and Heavy Duty ratings, allowing for optimal adaptation to a wide spectrum of load requirements. Comprehensive protection features include failure and alarm warnings, along with motor overload protection compliant with IEC 60947-4-2 and UL 508C. A built-in memory card allows users to create custom functions without external PLCs, leveraging the soft-PLC capability via IEC61131-3 programming software. Guided start-up procedures simplify initial programming, and a real-time clock with time and date-stamped fault logging aids in troubleshooting. The TRACE/SCOPE function is invaluable for start-up assistance and system diagnostics. The CFW11 is fully compatible with SuperDrive G2 software. Optional features further expand the drive's capabilities, including safety stop functionality compliant with EN 954-1/category III, external 24 Vdc control feed, and internal RFI filters meeting EN 61800-3 standards (factory ordered). DB resistors and line/load reactors are also available upon request. Industries and applications that benefit immensely from the WEG CFW11 include: * **Pumps:** Precise flow and pressure control for water, wastewater, and industrial processes. * **Fans and Blowers:** Optimized air movement for HVAC, ventilation, and industrial drying systems. * **Conveyors:** Variable speed control for material handling and automated production lines. * **Compressors:** Efficient operation of air and gas compression systems. * **Agitators and Mixers:** Consistent and controlled mixing for chemical, food, and pharmaceutical production. * **Extruders:** Precise speed regulation for plastic and material extrusion processes. * **Grizzly Feeders:** Variable speed control for mining and aggregate processing. By precisely matching motor speed to application demands, the WEG CFW11 VFD significantly reduces energy consumption, extends equipment lifespan through soft starts and controlled acceleration, and enhances overall process reliability. Trust WEG Automation for advanced motor control solutions that drive efficiency and productivity in your operations.
  • High-performance Variable Frequency Drive (VFD) for three-phase AC induction motors up to 1000 HP.
  • Advanced features including USB connectivity, HMI with backlit graphic display, and plug-and-play accessory installation.
  • Integrated DC link inductors for IEC61000-3-12 harmonics compliance.
  • Intelligent thermal management and conformal coated circuit boards for enhanced durability and protection.
  • Versatile applications including pumps, fans, conveyors, compressors, agitators, extruders, and more.

Specifications

Series
CFW11
Package Weight (Imperial)
25.784 LB
600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz

CRX0011AC

600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz
Double plastic fiber optic, Qty 1, 5 meters long

61059113

Double plastic fiber optic, Qty 1, 5 meters long
The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.

FENA-21

The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.
KDR, 208V, 19A, 5HP

KDRB22L

KDR, 208V, 19A, 5HP

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.