The new LSN line of power contactors represents excellence in terms of reliability, flexibility and performance. Designed for motor starting and load control, it is ideal for applications up to 45 kW / 96 A in category AC-3 at 400V, on both 3-pole and 4-pole contactors. The LSN Series stands out for its modern design and extreme ease of use: accessories are easy to install and wide-range control coils reduce the number of codes in stock, simplifying inventory management. The auxiliary contacts installed on board, as well as the additional ones, are mechanically connected to ensure precise operation. In addition, the NC contacts are of the ‘mirror contacts’ type and offer maximum operational safety even in critical applications.
LSN series power contactors
from 4kW to 45kW
AC3 power at 400V: 4-45kW
Control voltage: 24...500V at 50/60Hz; 24...250VDC
Nominal operating voltage: 690/1000VAC depending on the model
Insulation voltage: 1000V
Current Ie in AC3: 9–96A
AC1 ohmic load: from 25A to 130A
LSN series power contactors
from 55kW to 200kW
AC3 power at 400V: 55-200kW
Control voltage: 24...240V a 50/60Hz
Nominal operating voltage: 1000VAC
Insulation voltage: 1000V
Current Ie in AC3: 115-370A
AC1 ohmic load: from 160A to 600A
Line-Up Advantages
The LSN range of contactors is a compact and efficient solution for controlling electrical circuits. Easy to integrate, they guarantee energy savings and space optimisation thanks to low-consumption coils. The front slide and auxiliary contacts ensure safety and reliability, making them ideal for modern automation.
Wide compatibility
The wide-range control coils can be controlled with a voltage range of 24–60 V, 100–250 V and 250–500 V in AC/DC, adapting to any application.
Energetic efficiency
Low-consumption, low-dissipation coils reduce the temperature inside electrical panels, saving space and reducing the size of auxiliary transformers.
Safety and reliability
The white front panel ensures visibility of the contactor status, while the on-board auxiliary contacts and additional contacts transmit low-power signals with high precision. Safety is guaranteed by the ‘MIRROR CONTACTS’ auxiliary contacts.
Certifications
LS04N..LS45N contactors comply with IEC 60947-4-1 standards and bear the CE and UL/CSA marks. Their design and manufacture follow the ISO14000 protocol and comply with the RoHS directive.
Manage Consent
To provide the best experience, we use technologies such as cookies to store and/or access device information. Consent to these technologies will allow us to process data such as browsing behaviour or unique IDs on this site. Failure to consent or withdrawal of consent may adversely affect certain features and functions.
FunctionalFunctional
Always active
Per fornire le migliori esperienze, utilizziamo tecnologie come i cookie per memorizzare e/o accedere alle informazioni del dispositivo. Il consenso a queste tecnologie ci consentirà di elaborare dati quali il comportamento di navigazione o gli ID univoci su questo sito. Il mancato consenso o la revoca del consenso possono influire negativamente su alcune caratteristiche e funzioni.
PreferencesPreferences
The technical storage or access is necessary for the legitimate purpose of storing preferences that are not requested by the subscriber or user.
StatisticsStatistics
La memorizzazione tecnica o l'accesso utilizzati esclusivamente a fini statistici.The technical storage or access that is used exclusively for anonymous statistical purposes. Without a subpoena, voluntary compliance on the part of your Internet Service Provider, or additional records from a third party, information stored or retrieved for this purpose alone cannot usually be used to identify you.
MarketingMarketing
La memorizzazione tecnica o l'accesso sono necessari per creare profili di utenti per l'invio di pubblicità, o per tracciare l'utente su un sito web o su più siti web per scopi di marketing simili.