ABB EBN861 - Assemblies; Ean823; Ebn853

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6. Assemblies
Power electronics EAN823, EBN853 and EBN861 consist of 2 parts each, one containing the connect-
ing units (EAN823 and EBN853) and the transformer, the other containing the electronics and the local
control panel (LCP) for local operation and adjustment of the actuator.
6.1 EAN823 / EBN853
1 taphole for cable glands
2 cover for connection chamber
3 connection housing
4 electronic hod
5 cover for local control panel
6.1.1 Connection chamber
Fig. 3: connection chamber EAN823 / EBN853 with removed cover.
The standard scope of delivery considers tapholes covered with srew-in plugs. Adapters for PG or NPT
cable glands are available on request.
Fig. 1: Electronic unit EAN823
Fig. 2: Electronic unit EBN853
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2
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tapholes
signal terminals
motor terminals
terminals for
mains fuse
fuse for anti
fuse for analogue
setpoint input
cable
condensation heater
mains supply
glands
terminals and