Settings Of The Cooling Fan Transformer; Setting Of The Auxiliary Voltage Transformer Of The Line Contactor Option; Installation Of Optional Modules And Pc; Cabling Of I/O And Fieldbus Modules - ABB ACS800 Hardware Manual

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Settings of the cooling fan transformer

The voltage transformer of the cooling fan (T41) is located at the top of the drive
module.

Setting of the auxiliary voltage transformer of the line contactor option

Adjust the setting of the transformer (T1, located in the enclosure extension)
according to the input voltage.

Installation of optional modules and PC

The optional module (such as fieldbus adapter, I/O extension module and the pulse
encoder interface) is inserted in the optional module slot of the RMIO board and
fixed with two
connections.

Cabling of I/O and fieldbus modules

Strain relief with
a cable tie
Installation
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Set to 220 V if the supply frequency is 60 Hz. (The
voltage is set to 230 V (50 Hz) at the factory.)
Set according to the supply voltage:
380 V, 400 V, 415 V, 440 V, 480 V or 500 V; or
525 V, 575 V, 600 V, 660 V or 690 V.
Note: No need to set for 230 V units.
screws. See the appropriate optional module manual for cable
Grounding wire of the outer shield
Alternative to a)
As short as possible
1
2
3
4
a)
Module