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ROTEC - Cam switches and Control switches

ROTEC - Cam switches and Control switches
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ROTEC - Cam switches and Control switches

Product catalog summary
Overview: This document is a technical catalog by ITALWEBER SpA for cam switches and control switches, detailing specifications, applications, and technical characteristics. The company reserves the right to modify products without prior notice.
Main Sections:
  • Cam Switches (Serie CS 16-315A): Designed for circuits with inductive or resistive loads, offering high mechanical resistance and modular elements. Includes various switch types and technical characteristics.
  • Cam Switches (Serie CP 12-16A): Similar to Serie CS but with IP20 terminals, covering various switch types and technical characteristics.
  • Control Switches (Serie PR ø 22mm and ø 30mm): Features illuminated and non-illuminated pushbuttons, selectors, joystick operators, and emergency pushbuttons with metal or thermoplastic bodies.
  • Technical Characteristics: Details utilization categories according to IEC/EN standards, operating conditions, protection degrees, and material safety.
  • Typical Applications: Describes applications for different switch types, emphasizing safety and compliance with standards.
Key Specifications:
  • Rated loads from 5A to 315A.
  • Operating temperature range: -25 to +60 °C.
  • Maximum use altitude: 2000 m.
  • IP protection degree with maximum frontal protection IP66.
  • Compliance with national and international standards.
Data Summary: Includes a table of absorption values for three-phase motors at various voltages, highlighting the amperage required for different power ratings.
Specifications: The document outlines requirements for cam switches and disconnectors in compliance with EN 60947-3, specifying isolation distance, breaking capacity, and ability to interrupt all active conductors.
Procedures: Emergency stop devices must be installed at each control station, ensuring positive opening operation and manual reset.
Standards: Equipment is manufactured according to IEC/EN 60947-1, 60947-3, 60947-5-1, CSA 22.1-14, UL 508, 486E, and complies with Directives 2006/95/EC and 2004/108/CE.
Recommendations: Switches should have an external operating handle, lockable in the open position, and emergency stop actuators should be clearly identified.
Definitions: Disconnectors are mechanical devices that isolate the power load, ensuring sufficient insulation distance when open.
Protection Ratings: Details IP protection ratings against solid bodies and liquids.
Key Data from Tables: Specifications for various cam switch models, including nominal current, dimensions, and configurations.
Dimensions and Fixing: Outlines dimensions for various series and provides details on fixing holes and mounting options.
Technical Specifications: Covers rated operational voltage, insulation voltage, impulse withstand voltage, and dielectric test voltage.
Power and Current Ratings: Provides rated power and breaking capacity for various voltages and load types.
Environmental and Mechanical Data: Specifies ambient temperature ranges, protection degrees, mechanical life expectancy, and maximum connectable sections for conductors.
Connection and Terminals: Information on terminal types, thread sizes, and screwdriver sizes, along with maximum cross sections for conductors.
Product Variants and Dimensions: Lists various product series and models with their respective dimensions and configurations.
Special Features: Includes reversing switches, pole changing switches, and voltmeter/ammeter switches with specific configurations.
Installation and Benefits: Emphasizes ease of installation and flexibility of control switches, highlighting modular design and reduced installation time.
Safety and Approvals: Details safety features for emergency stop buttons and mentions approvals and certifications from international institutes.
Accessories: Mentions additional products and accessories such as blinkers, resistors, transformers, and feed-bulb-holders.
Legend Plates and Accessories: Describes various legend plates and accessories available in aluminum and thermoplastic materials.
Technical Specifications: Provides detailed specifications for control switches and illuminated indicators in the P Series.
Direct Current Specifications: Rated operating voltage ranges from 24V to 600V for direct current applications.
Power Supplies: Outlines power supply options for the series, including direct supply, transformer, resistor, and flasher.
Mechanical and Environmental Data: Specifies mechanical life and protection degree for components.
Approvals and Standards: Products are CE marked, with ongoing approvals for CSA and UR.
Color Coding for Pushbuttons: Details color coding for pushbuttons and pilot lights, indicating their use in various functions.
Illuminated Pushbuttons: Must follow the color code for pushbuttons and pilot lights.
Sales Organization: Lists regional representatives and contact information for Italweber S.p.A. across Italy.
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Catalog excerpts

ROTEC - Cam switches and Control switches-1

Commutatori a camme e Ausiliari di comando Cam switches and Control switches COMMUTATORI A CAMME / CAM SWITCHES

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ROTEC - Cam switches and Control switches-2

ITALWEBER SPA si riserva la facolta di apportare modifiche e/o migliorie ai prodotti del presente catalogo senza I'obbligo di darne preavviso ITALWEBER SPA reserved the right to modify and/or to make improvements to the products in this catalog without the obligation to give notice

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ROTEC - Cam switches and Control switches-3

indice I INDEX COMMUTATORI A CAMME I CAM SWITCHES Serie CS 16-315A Interruttori / Switches Commutatori di linea / Changeover switches Commutatori per motori / Motor switches Commutatori multivie / Multi-step switches Commutatori voltmetrici / amperometrici / Voltmeter / ammeter switches Dimensioni e dime di foratura / Dimensions and fixing holes Caratteristiche tecniche / Technical characteristics Serie CP 12-16A Interruttori con morsetti IP20 / Switches with IP20 terminals Commutatori di linea con morsetti IP20 / Changeover switches with IP20 terminals Commutatori per motori con morsetti IP20...

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ROTEC - Cam switches and Control switches-4

commutatori a camme CAM SWITCHES • mpiego per interruzione, commutazione,inserzione ed I avviamento di circuiti con carichi elettrici induttivi o resistivi, con portate da 5A a 315A • levata resistenza meccanica ed alle correnti superficiali, E stabilità dimensionale • lementi componibili E • ontatti ad apertura forzata/positiva in lega d’argento C a doppia interruzione • orsetti di collegamento a vite per conduttori M con o senza capicorda, chiaramente identificabili • mpia gamma di dispositivi e accessori A per la realizzazione di numerose versioni • ualità ed affidabilità per la massima sicurezza...

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ROTEC - Cam switches and Control switches-5

Categorie d’impiego I Utilization categories Per la scelta del tipo di commutatore oppure dell’elemento di contatto più idoneo, in base alla specifica applicazione, è necessario raffrontare i valori di esercizio (tensione e corrente o potenza) dell’unità da comandare con le prestazioni del commutatore o dell’elemento di contatto. Per effettuare tale raffronto fare riferimento alle categorie di utilizzo secondo le norme IEC/EN60947-1-3, 60947-5-1, 60204-1 indicate nelle pagine tecniche. Le categorie d’impiego più comuni sono le seguenti: The most common utilization categories are the following:...

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ROTEC - Cam switches and Control switches-6

Applicazioni tipiche dei commutatori Changeover switches typical applications Interruttori Sono interruttori usati per collegare-interrompere qualsiasi tipo di circuito elettrico. Vengono utilizzati in un’ampia gamma di applicazioni come ad esempio il comando di motori oppure il sezionamento di circuiti elettrici. Switches Switches used to connect-interrupt any type of electric circuit. They are used in a wide range of applications such as motor control or the disconnection of electrical circuits. Commutatori di linea Sono commutatori a 3 posizioni utilizzati per alimentare un carico alternando...

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ROTEC - Cam switches and Control switches-7

di isolamento tra tutti i contatti, conformemente alla norma EN 60947-3; – nterrompere tutti i conduttori attivi del suo circuito di alimentai zione; tuttavia,nei sistemi di alimentazione TN, il conduttore di neutro può essere scollegato oppure collegato; – vere un potere di interruzione sufficiente per interrompere la a corrente a rotore bloccato del motore di maggior potenza ed in più la somma delle correnti di funzionamento nominale di tutti gli altri motori e/o carichi; – vere una maniglia di azionamento esterna. Quando il sezionatore a non viene utilizzato anche come dispositivo di arresto...

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ROTEC - Cam switches and Control switches-8

Costruiti in conformità agli standard IEC/EN 60947-1,60947-3, 60947-5-1, CSA 22.1-14, UL 508, 486E. Corrispondono alle esigenze tecniche e di sicurezza in conformità ai requisiti delle direttive 2006/95/CE riguardo alla libera circolazione di apparecchiature elettriche nell’ambito della Comunità Europea. Inoltre rispondono alle prescrizioni della direttiva2004/108/CE relativa alla compatibilità elettromagnetica (EMC). Per la sicurezza dell’utente gli apparecchi devono essere scelti, installati ed impiegati osservando scrupolosamente i limiti d’impiego indicati nel presente catalogo; nonchè alle...

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ROTEC - Cam switches and Control switches-9

commutatori a camme I cam switches Serie CS/CP 12/315A CS/CP Series 12/315A Chiave di identificazione codici I Key for code identification CP 12 - 08 R - 48S XX YY - WW K - ZZZ (XX) SERIE Descrizione Series Description CS C ommutatore con morsetti IP00 Switch with IP00 terminals CP Commutatore con morsetti IP20 Switch with IP20 terminal (YY) TAGLIA / SIZE Serie Series CS CP (WW) SCHEMA ELETTRICO ELECTRICAL DIAGRAMS (ZZZ) tipo attuatore / type of actuator Vedere pagina 36 / See page 36 B Fissaggio fondoquadro Base mounting R Fissaggio retroquadro Front mounting FC Fissaggio su foro centrale Central...

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ROTEC - Cam switches and Control switches-10

Serie CS 16/315A I CS Series 16/315A Interruttori - Fissaggio retroquadro Front mounting switches Manopola standard, protezione frontale IP40 I Standard knob IP40 front protection 16A Corrente nom. Nominal current AC-21A (A) Unipolare 1 elemento 1 pole 1 element Bipolare 2 elementi 2 poles 2 elements Tripolare 3 elementi 3 poles 3 elements Quadripolare 4 elementi 4 poles 4 elements Manopola lucchettabile, protezione frontale IP54 I Interlock knob IP54 front protection Corrente nom. Nominal current AC-21A (A) Tripolare 2 elementi 3 poles 2 elements Quadripolare 2 elementi 4 poles 2 elements Tripolare...

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ROTEC - Cam switches and Control switches-11

Serie CS 16/315A I CS Series 16/315A Interruttori blocco porta - Fissaggio fondoquadro Base mounting interlock switches Manopola standard, protezione frontale IP54 I Standard knob IP54 front protection Corrente nom. Nominal current AC-21A (A) Tripolare 2 elementi 3 poles 2 elements Quadripolare 2 elementi 4 poles 2 elements Manopola lucchettabile, protezione frontale IP55 I Interlock knob IP55 front protection Corrente nom. Nominal current AC-21A (A) Tripolare 2 elementi 3 poles 2 elements Quadripolare 2 elementi 4 poles 2 elements Tripolare 2 elementi 3 poles 2 elements Quadripolare 2 elementi...

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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.