On types esb 24 40 and 63 a two pole auxiliary switch type eh 04 12 module width can be attached. The esb20n installation contactors are used to control single loads up to 20 a and can be operated by ac or dc voltages.
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Abb esb 20 20 wiring diagram. Hum free operation low power consumption and integrated overvoltage protection. Nc 20 a no 20 a. Thank you for visiting the smart solutions hub at smart buildings 2016. Esb and en installation contactors are designed to match the. Main circuit 220 v dc main circuit 250 v ac. Esb20 20 230v 50hz 264v 60hz abbbbcghe3211102r0006.
Features and benefits. Esb2020 from abb specification. Esb24 20 230v 2no inst contactor. Abbs hum free installation contactor designs offer a wide range of ratings from 16 a to 100 a. Esb20 11 230v 1no 1nc inst cont 230v. These contactors are made for use in household applications as well as in industrial environments.
Modular din rail components. The esb range includes 4 ratings from 20 a to 63 a with 2 to 4 pole version. Voltimum takes centre stage at smart buildings 2016. Abb welcome operation 12 wiring diagram. Rated operational current ac 3 i e. The en contactor range offers 3 types from 20 a to 40 a with an additional manual switch in front.
The following benefits are provided. Rated operational current ac 1 i e. Rated control circuit voltage u c. Contactors esb 20 24 and 40 are also available as en devices with integrated manual switch eg. We had a very busy three days. Abb esb 20 20 wiring diagrams.
Widely used in buildings for switching and controlling lighting heating ventilation motor and pumps the installation contactors take noise reduction to a new level. Lamps and wiring strategies the main contacts of a contactor. Esb20 20 400v 50hz abbbbcghe3211102r0007. This auxiliary switch must be used for switching control signals. Eh04 20 esb aux 2no. In following example an outdoor station is mounted at the gate entrance with which all six apartments can be called.
Data sheet on request. Contactor din rail 250 v 2no 2 pole 11 kw. Floor gateway if using pushbutton outdoor station as a gate station floor gateway is available for this kind of use case. Control circuit dc control circuit 50 hz control circuit 60 hz control circuit 400 hz main circuit dc main circuit 50 hz main circuit 60 hz. Esb20 02 240v 2nc inst contactor 240v.
Gallery of Abb Esb 20 20 Wiring Diagram
