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Low Voltage Switch & Control Gear

Low Voltage Switch & Control Gear
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Low Voltage Switch & Control Gear

Product catalog summary
Overview: The document provides comprehensive technical specifications and guidelines for low voltage switch and control gear, focusing on contactors, overload relays, motor protective circuit breakers, and related accessories used in industrial automation systems. It emphasizes the importance of these components in motor operation and protection, adhering to international standards.
Contactors and Overload Relays: The document details a range of contactors and overload relays, available in 3-pole and 4-pole versions, with current ratings from 9 to 800 A (AC-3). These devices are designed for easy mounting and are compatible with both AC and DC coils. Special contactors for capacitor switching are also included, with certifications such as UL, CE, Gost, and IRAM.
Compact Contactors (CWC0 Series): The CWC0 series offers compact contactors for AC-3 operation up to 22 A, featuring low-consumption DC coils suitable for direct PLC connections. They comply with IEC/EN 60947 standards and offer a variety of mounting and accessory options.
Technical Specifications: Detailed tables provide information on rated operational power, current, auxiliary contact blocks, mechanical interlocks, and surge suppressors. The document also includes coil voltage codes for different models and frequencies.
Certifications and Standards: Products comply with international standards such as IEC60947-4-1 and IEC60947-5-1, ensuring reliability and safety in industrial applications.
Motor Protective Circuit Breakers (MPCBs): The MPW series is designed for low voltage applications, with models like MPW16 and MPW100, offering rated currents up to 100 A and operational voltages up to 690 V. They provide overload and short circuit protection, with compliance to UL/CSA standards.
Direct-On-Line Starters: These starters include a motor protective circuit breaker and a contactor, pre-connected for ease of use. Specifications cover power ratings, control voltages, and configurations, with compliance to IEC/EN 60947 standards.
SRW01 Smart Relay: Designed for motor protection and control, the SRW01 offers modular design, communication capabilities, and comprehensive protection features. It supports protocols like DeviceNet and Modbus, with a user-friendly configuration interface.
Pushbuttons and Pilot Lights: The CSW line includes various pushbuttons and selector switches, designed for high resistance and low energy consumption. They comply with standards like EN 418 and IEC 60947-5-5, ensuring safety and performance.
Terminal Blocks: The document details terminal blocks for electrical connections, compliant with IEC and UL/CSA standards. It includes specifications for voltage, current, and connection capacities, along with accessories for installation.
Busbar Connectors and Identification Systems: Busbar connectors are detailed with specifications for different cross-sections and screw sizes. Identification systems for conductors and self-adhesive plates for component labeling are also included.
Conclusion: This document serves as a comprehensive guide for selecting and implementing low voltage switch and control gear in industrial systems, providing essential information on product specifications, mounting options, and compliance with international standards.
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Catalog excerpts

Low Voltage Switch & Control Gear-1

Motors | Automation | Energy | Transmission & Distribution | Coatings Automation Low Voltage Switch & Control Gear

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Low Voltage Switch & Control Gear-2

Industrial systems enhancing productivity.

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Low Voltage Switch & Control Gear-3

High Technology in Manufacturing Product Certifications Low Voltage Switch & Control Gear

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Low Voltage Switch & Control Gear-5

Automation Low Voltage Switch & Control Gear Contactors and Overload Relays Motor Protective Circuit Breakers Enclosed and Open Starters Electronic Relays Pushbuttons and Pilot Lights Terminal Blocks

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Low Voltage Switch & Control Gear-7

Contactors and Overload Relays Operation and Protection of Motors

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Low Voltage Switch & Control Gear-9

Contactors and Overload Relays CWM and RW - Contactors and Overload Relays JJ Complete line from 9 to 800 A (AC-3) JJ 3-pole and 4-pole versions JJ Quick mounting on 35 mm DIN rail or screw mounting JJ Coils available in AC and DC voltage JJ Direct mounting on overload relays up to 105 A JJ Large accessory range JJ Star-delta and reversing wiring kits (easy connection) allows fast mounting and reduced space in the panel JJ verload relays with phase failure sensitivity, according O to IEC60947-4-1 and tripping class 10 JJ pecial contactors for capacitor switching available S JJ Certifications:...

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Low Voltage Switch & Control Gear-10

Rated operational power 1) 220/230 V ac Rated operational current Ie AC-3 (Ue ≤ 440 V) Conventional thermal current Ith = Ie AC-1 Rated operational current Ie AC-4 (Ue ≤ 440 V) A Auxiliary contact blocks Mechanical interlock ON-Delay (TECO) OFF-Delay (TDCO) Star-Delta (TETCO) Surge suppressor Notes: 1) For 50/60 Hz three-phase, 4 poles WEG standard motors. These values are only for reference and may change on the number of poles and motor design; 2) Electrical and mechanical interlock; 3) Only available for CWC07 to 16. Low Voltage Switch & Control Gear

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G Contactors and Overload Relays

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Rated operational power Rated operational current Ie AC-3 (Ue ≤ 440 V) Conventional thermal current Ith = Ie, AC-1 Rated operational current Ie AC-4 (Ue ≤ 440 V) Overload relays Auxiliary contact blocks Notes: 1) Available with AC coil or with electronic module - AC/DC; ) Only applicable for contactors without electronic module; 2 3) Only with electronic module; 4) or 50/60 Hz three-phase, 4 poles WEG standard motors. These values are only for reference and may change on the number of poles and motor design. F Low Voltage Switch & Control Gear

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G Contactors and Overload Relays

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Compact Contactors The CWC0 compact contactors are offered as a complete solution for switching and controlling motors. Main Features JJ Contactors with screw terminals for AC-3 operation up to 22 A JJ Contactors with spring terminals for AC-3 operation up to 12 A (CE Certification only) JJ Compact contactors up to 16 A with the same size both for AC and DC coils JJ Rated insulation voltage 690 V JJ ignificantly less consumption and heat dissipation, allowing PLC direct S operation without coupling relay JJ Wide range of accessories, compact and fast mounting JJ esigned according to the standards...

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Low Voltage Switch & Control Gear-15

- Compact contactors CWC07...16 (screw terminal) - Compact contactors CWC07...12_S (spring terminal) - Compact contactor CWC025 (screw terminal) - Auxiliary contact block BFC0 - front mounting - Mechanical interlock block BIC0 or latch block RMC0 - Easy connection busbars - Surge supressor blocks RCC0 (RC), VRC0 (varistor), DIC0 (diode), RCAC0 (RC), DIZC0 (diode+zener) - Electronic timers TEC0, TDC0 and TETC0 - Block module for printed circuit board CIC0 Contactors and Overload Relays

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Low Voltage Switch & Control Gear-16

Three-Pole CWC0 Compact Contactors - 7 A to 22 A (AC-3) 4) Rated operational current Ie AC-3 (Ue ≤ 440 V) Conv. thermal current Ith = Ie AC-1 Built-in auxliary contacts Maximum rated operational power of three-phase motors 50/60 Hz 1) 220 V 230 V Reference code Screw terminal Spring terminal To Complete the Reference Code, Replace “♦” with the Appropriate Coil Voltage Code 2) AC coil - 50/60 Hz Applicable for CWC07…CWC025 models Coil voltage codes DC coil - Standard consumption coil Applicable for CWC07…CWC016 models Coil voltage codes DC coil - Low consumption coil 3) Applicable for CWC07…CWC016...

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Low Voltage Switch & Control Gear-17

A Compact Contactors for Reversing Starter with Mechanical Interlock CWCI0 - 7 A to 16 A (AC-3) 4) Rated operational current Ie AC-3 (Ue ≤ 440 V) Conv. thermal current Ith = Ie AC-1 Built-in auxliary contacts Maximum rated operational power of three-phase motors 50/60 Hz 1) 220 V 230 V Reference code Screw terminal Spring terminal To Complete the Reference Code, Replace “♦” with the Appropriate Coil Voltage Code 2) AC coil - 50/60 Hz Applicable for CWC07…CWC025 models Coil voltage codes DC coil - Standard consumption coil Applicable for CWCI07…CWCI016 models Coil voltage codes DC coil - Low consumption...

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Three-Pole Compact Contactors for Printed Circuit Boards CWC0 - 7 A to 16 A (AC-3) 4) Rated operational current Ie AC-3 (Ue ≤ 440 V) Conv. thermal current Ith = Ie AC-1 Built-in auxiliary contacts Maximum rated operational power of three-phase motors 50/60 Hz 1) Reference code To Complete the Reference Code, Replace “♦” with the Appropriate Coil Voltage Code 2) AC coil - 50/60 Hz Applicable for CWC07…CWC025 models Coil voltage codes DC coil - Standard consumption coil Applicable for CWC07…CWC016 models Coil voltage codes DC coil - Low consumption coil 3) Applicable for CWC07…CWC016 models Coil...

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A Control Relay CWCA0 3) Rated thermal current Ith AC-1 A Reference code Circuit diagram Weight Screw terminal Spring terminal D To Complete the Reference Code, Replace “♦” with the Appropriate Coil Voltage Code 1) AC coil - 50/60 Hz Applicable for CWC07…CWC025 models Coil voltage codes DC Coil - Standard consumption Applicable for CWCA0 models Coil voltage codes DC Coil - Low consumption 2) Applicable for CWCA0 models Coil voltage codes Notes: 1) Other voltages available; The compact contactor CWC0 with low consumption coil allows only 2 additional auxiliary contacts; 2) 3) For selection of...

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Four-Pole (4P and 2P/2R) Compact Contactors CWC0 up to 22 A (AC-1) 3) Conventional thermal current Ie=Ith AC-1 Reference code Screw terminal Spring terminal To Complete the Reference Code, Replace “♦” with the Appropriate Coil Voltage Code 1) AC coil - 50/60 Hz Applicable for CWC07…CWC025 models Coil voltage codes DC Coil - Standard consumption Applicable for CWC07...CWC016 four-pole (4NO) models Coil voltage codes DC Coil - Low consumption 2) Applicable for CWC07...CWC016 four-pole (4NO) models Coil voltage codes DC Coil (0.75 x Uc) Applicable for CWC07...CWC016 four-pole 2P/2R (2NO+2NC) models...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.