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IM6-PM

IM6-PM
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IM6-PM

Product catalog summary
Generalities
The IM6 series on-load switches are designed with epoxy cast resin filled with SF6 gas at 150kPa, ensuring a sealed operational life in compliance with IEC 62271-103 standards. They offer three operational positions: close, open, and earthed, with a locking system to prevent incorrect operations. Key features include a long service life, maintenance-free active parts, operational safety, and limited overvoltage levels.

Employment
The IM6 series is utilized in the modular and compact MV switchboard SYStem6, ideal for secondary distribution in electrical substations, including lines, transformers, and ring networks.

Description
The switches are equipped with a dead point passing standard manual and motorized operating mechanism. The manual mechanism involves a lever to compress a spring, while the motorized version supports remote operation with a motor operating time of less than 7 seconds. Precharged spring mechanisms are available for opening and closing.

Accessories
Available accessories include upper and lower medium voltage terminals, earth switch control, voltage indicators, mimic diagrams, mechanical door locks, and line switch control. Operating limits range from 70-110% Un, with power consumption at 300W dc or 300VA ac.

Norms and Homologations
The IM6 switches have successfully passed all type tests according to IEC standards, ensuring high and consistent quality. Relevant standards include IEC 62271-102, IEC 62271-105, and IEC 62271-103.

Electrical Features
The switches support rated voltages from 12 to 36 kV, with various withstand voltages and rated currents. They can handle short-time withstand currents and have specific breaking capacities for different loads.

Dimensional Drawings
Dimensional data is provided for different voltage levels, detailing measurements for installation and integration.
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Catalog excerpts

IM6-PM-1

On-load switch Interruttore di manovra-sezionatore Interrupteur

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IM6-PM-2

On-load switch Interruttore di manovra-sezionatore Interrupteur

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IM6-PM-3

Electrical features Caratteristiche elettriche Caractéristiques électriques Dimensional drawings Schémas dimensionnels

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IM6-PM-4

Generalities Generalità Généralités The on-load switches IM6 series are made up of an epoxy cast resin housing, filled with 150kPa abs. pressured SF6 gas, operative life sealed (Norms IEC 62271-103). The movable contacts are set up on the insulated rotary shaft, inside the cast resin body. The fixed contacts are mounted directly on the cast resin body. The system is in keeping with the IEC Standards annex EE, relating to sealed pressure systems. The rotary motion of the shaft is made by an operating mechanism placed on the front. The switch has three different positions: close, open and earthed,...

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IM6-PM-5

Employment Impiego Emploi The on-load switches IM6 series are Les interrupteurs série IM6 sont uti- serie IM6 sono utilizzati per la rea- lisés pour la production du tableau de standardized, modular and compact costituiti da una serie normalizzata, de cellules standards, modulaires et series of protected and internally arc- modulare e compatta di scomparti compactes, du type metal-enclosed proofed panels metal-enclosed type tipo metal-enclosed (LSC2A-PI) a prova (LSC2A-PI) à tenue à l’arc interne. d’arco interno. Ils sont utilisés dans les cabines de di- They are employed inside electrical Trovano...

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IM6-PM-6

Description Descrizione Description Upper medium voltage terminals Terminali di media tensione superiori Bornes de moyenne tension supérieur Voltage indicators Indicatori presenza tensione Indication de présence tension Earth switch control Comando sezionatore di terra Commande interrupteur de terre Mimic diagram with signals Schema sinottico con segnali Schéma synoptique avec signaux Lower medium voltage terminals Terminali di media tensione inferiori Bornes de moyenne tension Mechanical device for door lock Dispositivo meccanico blocco porta Dispositif mécanique verrouillage porte Line switch...

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IM6-PM-7

KS Operating mechanism Comando KS Commande KS Dead point passing standard manual operating mechanism. Comando standard manuale a passaggio punto morto. Commande standard manuelle à passage de point mort. The necessary effort to operate is obtained using a proper lever to compress a spring. Passed the dead point, the lever causes the closing of the switch. L’energia necessaria per la manovra è ottenuta comprimendo una molla, con l’aiuto di un’apposita leva, che al passaggio del punto morto provoca la chiusura dell’apparecchio. L’énergie nécessaire pour la manœuvre est obtenue par compression d’une...

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IM6-PM-8

Accessories Accessori Accessoires IM6 36kV on-load switch Interruttore di manovra-sezionatore IM6 36kV Interrupteur IM6 36kV Shunt opening release Sganciatore di apertura Déclencheur d'ouverture Features | Caratteristiche | Caractéristiques Un Un Operating limits Limiti di funzionamento Limites de fonctionnement Power consumption Potenza assorbita Puissance absorbée Opening time Tempo di apertura Temps d'ouverture Minimum pulse duration Durata minima impulso Durée minimale impulsion

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IM6-PM-9

Spring charging motor Motore carica molle Moteur charge ressorts Features | Caratteristiche | Caractéristiques Un Operating limits Limiti di funzionamento Limites de fonctionnement Maximum power consumption Potenza massima assorbita Puissance maximale absorbée Rated power Potenza nominale Puissance nominale Absorbing peak duration Durata picco assorbimento Durée maximale absorption Operating time Tempo di manovra Temps de manœuvre Key locks Blocchi a chiave Verrouillage à clé Operating mechanism Comando Commande Type | Tipo | Type KS Line key locks (key free in open position) Blocchi a chiave...

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IM6-PM-10

Auxiliary contacts Contatti ausiliari Contacts auxiliaires Line/earth padlock locks Blocco a lucchetto linea/terra Verrouillage à cadenas ligne/terre Manometer Manometro Manomètre Signaling contacts for fuse blow up Contatti di segnalazione fusione fusibile Contacts de signalisation fusion fusible

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IM6-PM-11

Norms and homologations Norme e certificati Normes et certificats IM6 switches have positively passed, Gli apparecchi IM6 hanno positiva- at official laboratories, all type tests mente superato in laboratori ufficiali ment passé, dans laboratoires offi- tutte le prove di tipo in accordo alle ciels, tous les essais de type en accord The control quality system assures Il sistema di controllo qualità assicura Le système de contrôle qualité assure that the whole production process che l’intero processo di produzione que tout le procès de production maintains an high and steady quality mantenga un...

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IM6-PM-12

Technical features Caratteristiche tecniche Caractéristiques techniques

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IM6-PM-13

Etant donné l’évolution des matériels building materials and the updating materiali e norme, quanto riportato ainsi que des normes, les informations of standards, reported data are not nel presente documento si potrà contenues dans le présent document, ritenere impegnativo solo dopo ne seront considérées comme étant nostra conferma. valable qu’après confirmation de notre part.

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IM6-PM-14

Electrical features Caratteristiche elettriche Caractéristiques électriques IM6 24kV on-load switch Interruttore di manovra-sezionatore IM6 24kV Interrupteur IM6 24kV IM6 Rated voltage Tensione nominale Tension nominale Rated power-frequency withstand voltage 50Hz 1Min (kV r.m.s.) Tensione nominale di tenuta alla frequenza di esercizio 50Hz 1Min (kV eff.) Tension nominale à la fréquence industrielle 50Hz 1Min (kV eff.) Rated lightning impulse withstand voltage (peak value) Tensione nominale di tenuta ad impulso atmosferico (valore di picco) Tension nominale de tenue au choc (valeur de crête)...

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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.