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NEMA contactors and starters

NEMA contactors and starters

Product catalog summary

Overview: The document provides comprehensive information on Eaton's NEMA Contactors and Starters, focusing on the Freedom Series, Space-Savings Series, and A200 Series. It includes product descriptions, features, benefits, standards, certifications, and technical specifications.

Freedom Series: This series is characterized by compact, space-saving designs with advanced technology and high-strength insulating materials. Key features include adjustable bimetallic overload relays, electronic overload relay options, and a full line of snap-on accessories. The series complies with international standards such as NEMA, UL, CSA, and IEC.

Standards and Certifications: The Freedom Series is UL listed and CSA certified, ensuring compliance with international quality standards. The products are ISO 9000 certified, emphasizing quality and reliability.

Catalog Number Selection: A detailed guide is provided for selecting catalog numbers for different configurations of contactors and starters, including coil voltage and overload relay options.

Non-Reversing and Reversing Contactors: These contactors are used for switching motor loads and are available in both non-reversing and reversing configurations. They feature long-life contacts and are designed for high electrical operations.

Technical Data and Specifications: Detailed technical specifications are provided for various contactor sizes, including continuous ampere ratings and maximum horsepower ratings for different voltage applications.

Accessories and Renewal Parts: A comprehensive list of available accessories and renewal parts is included, along with their respective catalog numbers.

Space-Savings Series and A200 Series: These sections provide similar information for other series of contactors and starters, focusing on space efficiency and specific application needs.

Conclusion: The document serves as a comprehensive guide for selecting and understanding Eaton's NEMA Contactors and Starters, providing essential information for engineers and technicians in the field of motor control and protection.

Specifications: The document outlines catalog numbers and configurations for various heater packs and overload relays. It specifies motor full load ampere ratings and corresponding dial positions for different NEMA and IEC sizes. Heater packs are categorized by series, with Series B being the latest, and are shipped in cartons of three.

Procedures: Instructions are provided for setting the overload relay based on the motor's full load amperes (FLA). For motors with a 1.15 service factor, the FLA dial should be set to match the motor's FLA rating. For a 1.0 service factor, the dial should be adjusted counterclockwise by half a position.

Standards and Recommendations: The document adheres to NEMA standards and the National Electrical Code (NEC) for overload protection. It specifies the time-current characteristics required by Underwriters Laboratories (UL) for overload relays, including trip times at various current ratings.

Accessories and Modifications: The document lists accessories such as DIN rail and panel mounting adapters, locking covers for overload relays, and thermal overload relays with mounting adapters. It also details replacement parts and modifications required when upgrading from Series A to Series B heater packs.

Technical Data: Detailed technical data is provided, including wire sizes, terminal torque specifications, and horsepower ratings for plugging and jogging service. The document also includes dimensions and shipping weights for standalone overload relays.

Key Tables and Figures: The document contains tables listing catalog numbers, motor full load ampere ratings, and dial positions for various heater packs and overload relays. It also includes diagrams showing the dimensions of overload relays and their mounting configurations.

Product Description: Eaton's C440/XT Electronic Overload Relay is a compact, high-featured, and economical product designed for global use, covering NEMA, IEC, and DP contactors. It offers reliable protection and communication capabilities in a single device, suitable for applications requiring easy-to-use, reliable protection.

Features and Benefits: Reliable electronic motor protection with a broad FLA range (0.33–1500A). Compact size and flexible design with global product offerings. Motor control features include alarm and fault contacts, test/trip button, and selectable trip class. Motor protection against thermal overload, phase loss, phase unbalance, and ground fault. User interface with large FLA selection dial, trip status indicator, and selectable reset options. Optional remote reset and communication modules for integration into plant management systems.

Standards and Certifications: The product complies with UL, CSA, CE, NEMA, IEC/EN 60947, ISO 13849-1, RoHS, and ATEX directive 94/9/EC.

Technical Data and Specifications: The C440 is self-powered, available up to 175A, and can protect motors up to 1500 FLA with external CTs. It includes features like selectable trip class and built-in ground fault protection.

Catalog Number Selection: Catalog numbers are structured to indicate device type, contactor frame size, configuration, enclosure type, and coil voltage. Specific codes are provided for different NEMA sizes and overload relay features.

Product Selection: Details on selecting Freedom Series Starters with C440 Electronic Overload Relays, including non-reversing and reversing options, are provided. The selection includes maximum UL horsepower ratings and catalog numbers.

Accessories: Available accessories include CT kits, communication modules, safety covers, reset bars, and remote reset modules. Communication capabilities are enhanced with expansion modules for Modbus RTU, DeviceNet, PROFIBUS, Modbus TCP, and EtherNet/IP.

Specifications: The document outlines the technical specifications for a mechanical operating system. It includes details such as the operating frequency for both AC and DC operations, insulation voltage, impulse withstand voltage, and operating voltage. The making and breaking capacities at various voltages are specified, along with short-circuit protection ratings and the degree of protection (IP00). The document also specifies the main cable cross-section requirements and the tightening torque for connections.

Procedures: The document provides guidelines for mounting positions, ambient temperature ranges for operation and storage, and mechanical shock resistance. It also details the control circuit cable cross-sections and connection requirements.

Standards and Certifications: The document mentions compliance with various standards such as UL, CSA, CE, NEMA, IEC/EN 60947, VDE 0660, ISO 13849-1, and RoHS. It also references the ATEX directive 94/9/EC for equipment group 2, category 2.

Product Description: Eaton's electronic overload relay (EOL) is described as a compact, high-featured, and economical product designed for global use. It offers reliable motor protection and communication capabilities, suitable for NEMA, IEC, and DP contactors. The relay is self-powered and available with various accessories for enhanced functionality.

Features and Benefits: Key features include reliable motor protection, compact size, flexible design, and global availability. The relay offers selectable trip classes, phase unbalance, and ground fault protection. It also provides remote monitoring capabilities and is designed for easy integration into plant management systems.

Monitoring Capabilities: The relay can monitor individual phase currents, average three-phase current, thermal memory, and fault indications. It provides safety features such as IP 20 rated terminal blocks and compliance with industry standards.

Accessories: The document lists various accessories such as CT kits, communication modules, safety covers, reset bars, and remote reset modules. These accessories enhance the functionality and integration of the overload relay into existing systems.

Overview: This document provides detailed specifications and guidelines for Eaton's A200 Series NEMA Contactors and Starters, covering both non-reversing and reversing types across various sizes. It includes product selection criteria, dimensions, and technical data essential for motor control and protection.

Product Specifications: The document outlines different sizes of magnetic contactors (Sizes 00–9) and their respective catalog numbers. It specifies the maximum UL horsepower ratings for single-phase and three-phase applications, along with coil voltage options. Sizes 7–9 utilize a rectifier with a DC coil, and for Size 9, only a 120V coil voltage is available.

Ordering Information: When ordering, it is crucial to specify the catalog number and coil voltage suffix. The document provides a comprehensive table for selecting the appropriate contactor based on application requirements.

Dimensions and Installation: Approximate dimensions for non-reversing and reversing contactors are provided, including mounting instructions and shipping weights. The document emphasizes that these dimensions should not be used for construction purposes unless approved.

Starter Types and Features: The document describes various starter types, including non-reversing, reversing, and two-speed starters. It highlights features such as straight-through wiring, ambient compensated overload relays, and snap-in accessories for enhanced application flexibility.

Standards and Certifications: Eaton's A200 starters are UL listed, recognized, and CSA certified, ensuring compliance with industry standards.

Technical Data: Detailed technical data and specifications are provided for each size, including mechanical characteristics and thermal overload relay options. The document also includes instructional leaflets for different motor controller sizes.

Overview: This document provides technical specifications and guidelines for NEMA contactors and starters, focusing on solenoids and shoe brakes for AC and DC magnetic applications. It includes detailed dimensions, product selection criteria, and operational recommendations.

Specifications: The document outlines various models of solenoids and shoe brakes, detailing their dimensions, torque ratings, and shipping weights. It specifies the approximate dimensions in inches (mm) for both wall-mounted and floor-mounted configurations, highlighting the differences in size and weight for each type.

Procedures: The document provides guidelines for selecting the appropriate brake based on torque requirements. It includes a formula for calculating full load motor torque and emphasizes that the brake's torque rating should match or exceed the motor's full load torque.

Standards and Norms: The document references IEC utilization categories and provides a list of codes and descriptions related to electrical characteristics and operational behavior, such as rated short-circuit making capacity and rated operational current.

Recommendations: It is recommended to use Type S brakes in horizontal positions only to prevent accelerated wear and premature coil failure. The document also advises on the selection of brake wheels, including bore size and keyway specifications.

Key Data from Tables: The tables provide detailed specifications for different brake sizes, including torque ratings, dimensions, and weight. They also list standard and non-standard bore sizes with corresponding suffix numbers for cataloging purposes.

Critical Information: The document emphasizes the importance of matching the brake's torque rating with the motor's full load torque and provides detailed instructions for ordering, including catalog numbers and suffixes for coil voltage and bore size.

Catalog excerpts

NEMA Contactors and Starters NEMA AN16DN0AB NEMA Size 1 Starter NEMA Size 1 Contactor Freedom Series Product Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Features, Benefits and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . Standards and Certifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Catalog Number Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contactors—Non-Reversing and Reversing . . . . . . . . . . . . . . . . . . . . . Starters—Three-Phase Non-Reversing and Reversing, Full Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Starters—Single-Phase Non-Reversing, Full Voltage, Bi-Metallic Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Renewal Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . Relays—Thermal Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C440/XT Electronic Overload Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . Shoe Brakes—AC and DC Magnetic Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Solenoids—Alternating Current Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A200 Series Contactors—Non-Reversing and Reversing . . . . . . . . . . . . . . . . . . . . . Starters—Non-Reversing and Reversing . . . . . . . . . . . . . . . . . . . . . . . Relays—Thermal and Fast Trip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal Type B, Class 20, Manual Reset . . . . . . . . . . . . . . . . . . . . . . . Thermal Type A, Class 20, Auto/Manual Reset. . . . . . . . . . . . . . . . . . . Type FT Fast Trip, Class 10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Heater Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Relays—Current Sensing Protective . . . . . . . . . . . . . . . . . . . . . . . . . . . Space-Savings Series Contactors and Starters Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . XTOE/XT Electronic Overload Relay Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Product Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . NEMA Space-Savings Size 1C Contactor Reference Data IEC Utilization Categories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Annex A (informative) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Motor Ratings Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Drawings Online Volume 5—Motor Control and Protection

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Volume 5—Motor Control and Protection, CA08100006E Tab 2—NEMA Contactors and Starters Revision date Section Change page(s) Description Powering Business Worldwide

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Product Overview Freedom Series starters and contactors feature a compact, space-saving design, using state-of-the-art technology and the latest in high strength, impact and temperature resistant insulating materials. Features, Benefits and Functions Freedom NEMA • Adjustable bimetallic ambient compensated overload relays with interchangeable heater packs—available in three basic sizes, covering applications up to 900 hp—reducing the number of different contactor/overload relay combinations that have to be stocked. Fixed heater overloads are optional • Electronic overload relay (C440) available...

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NEMA Contactors and Starters Freedom Series Short Circuit Protection When you turn to Eaton’s products, you turn to quality. The International Standards Organization (ISO) has established a series of standards acknowledged by 91 industrialized nations to bring harmony to the international quest for quality. The ISO certification process covers 20 quality system elements in design, production and installation that must conform to achieve registration. This commitment to quality will result in increased product reliability and total customer satisfaction. Standard: designed to meet or exceed UL,...

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NEMA Contactors and Starters Freedom Series Non-Reversing and Reversing Contactors Contactors—Non-Reversing and Reversing Product Selection . . . . . . . . . . . . . . . . . . . . . . . Kits and Accessories. . . . . . . . . . . . . . . . . . . . . Renewal Parts Publication Numbers . . . . . . . . . Technical Data and Specifications . . . . . . . . . . . Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . Starters—Three-Phase Non-Reversing and Reversing, Full Voltage . . . . . . . . . . . . . . . . . . . . Starters—Single-Phase Non-Reversing, Full Voltage, Bi-Metallic Overload ....

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Freedom Series Product SelectionThree-Pole Contactors NEMA Size 00 CN55AN3AB Type CN15/CN55 NEMA Contactors-Non-Reversing and Reversing Maximum UL Horsepower ® NEMA Continuous Single-Phase Three-Phase Size Ampere Rating 115V 230V 208V 240V 480V 600V Non-Reversing Reversing Catalog Number Catalog Number CN15AN3_B CN55AN3B Magnet Coils—AC and DC Contactor coils listed in this section also have a 50 Hz rating as shown in the adjacent table. Select required contactor by catalog number and replace the magnet coil alpha designation in the catalog number (_) with the proper code...

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NEMA contactors and starters

NEMA contactors and starters

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