WEG Strategic Partner Distributor
WEG CFW110211T2O55DSZ - INVERTER NACFW110211T2O55DSZ WEG specifications: Power supply 220-230V; Input phases Three-phase; Configuration With options; Rated current (ND) 211 A; Rated current (HD) 180 A; RFI filter With filter (C3 category); Enclosure IP55; Dynamic braking Standard without braking; Safety Stop No; Electronic supply Internal

WEG CFW110211T2O55DSZ INVERTER NACFW110211T2O55DSZ WEG specifications: Power supply 220-230V; Input phases…

Alternate Item Number: 14320406

UPC: 7909323999837

Contact for Pricing

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

Overview

The WEG CFW11 Inverter, model NACFW110211T2O55DSZ, represents the pinnacle of motor control technology, designed to enhance productivity and efficiency across a wide spectrum of industrial applications. This state-of-the-art variable frequency drive (VFD) leverages advanced technology to provide precise control over three-phase AC induction motors, enabling significant energy savings and optimized process performance. The CFW11 series is engineered with a 'plug and play' philosophy, ensuring quick and straightforward installation of accessories and options. Its Human-Machine Interface (HMI) features a backlit graphic display and soft-keys, simplifying programming and operation for technicians and engineers. For seamless integration and diagnostics, the inverter includes a USB port for connection to a microcomputer, facilitating the use of WEG's SUPERDRIVE programming and monitoring software, as well as firmware updates. Key innovations within the CFW11 include integrated DC link inductors, which ensure compliance with IEC61000-3-12 harmonic standards without the need for external line reactance. Intelligent thermal management provides comprehensive protection for IGBTs by monitoring heatsink and internal air temperatures, further enhanced by an automatic control of the heatsink fan with a speed sensor for additional protection and easy maintenance. The unit is built with conformal coated circuit boards and is rated for a 50°C ambient temperature, ensuring robust operation in demanding environments. WEG's CFW11 offers both Normal Duty and Heavy Duty ratings, allowing for optimal adaptation to various load types. It provides essential protection features, including failure and alarm warnings, and motor overload protection in compliance with IEC 60947-4-2 and UL 508C. A unique feature is the built-in memory card that enables users to create custom functions without an external PLC, utilizing soft-PLC capabilities 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 and system diagnostics. This inverter is compatible with SuperDrive G2 software, further expanding its diagnostic and control capabilities. Applications for the WEG CFW11 are diverse, including pumps, fans, conveyors, HVAC systems, and any process requiring precise adjustable speed control. By matching motor performance exactly to application demands, users can achieve substantial energy savings, often up to 50% in variable torque applications. Furthermore, the CFW11 extends equipment life through soft-start capabilities and controlled acceleration, minimizing mechanical stress. WEG's commitment to quality and innovation is evident in the CFW11 series, making it a trusted choice for industrial automation professionals seeking reliable, efficient, and feature-rich motor control solutions. Its robust design, advanced protection features, and user-friendly interface make it an indispensable component for modern industrial operations aiming to boost productivity and reduce operational costs.
  • High-performance variable frequency drive (VFD) for precise motor control.
  • Plug and play philosophy for easy installation of accessories and options.
  • USB port for SUPERDRIVE software and firmware updates.
  • HMI with backlit graphic display and soft-keys for simplified operation.
  • Integrated DC link inductors for harmonic compliance (IEC61000-3-12).

Specifications

Configuration
With options
Dynamic braking
Standard without braking
Electronic supply
Internal
Enclosure
IP55
Input phases
Three-phase
Power supply
220-230V
Rated current (HD)
180 A
Rated current (ND)
211 A
RFI filter
With filter (C3 category)
Safety Stop
No
Series
CFW110
Series
CFW11
Package Weight (Imperial)
124.74 LB
Double plastic fiber optic, Qty 1, 5 meters long

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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.
600V Class Iron Core Reactor, Core and Coil, 11 Amps, 2.57 Inductance, 60 Hz

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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.