Installation Of Exciters Using Type 4805 Body - BRUEL & KJAER System V Instruction Manual

Fig .2 .5 . Detail s of the fu ses are given in the Specificat ion s. Make sur e that only fuses
with the requi red rated cu rrent an d of the spec if ied typ e are used for repla cement. The
use of mended f uses and the short -circu iting of fus e-holders is prohibited.
Fan Mo l or Fuses 11 A slow·blowl - - - - ,
Cab le Enlry - -­ - - - - ,
Safety Circuit Boa rd
Ea rth
Fan olor - - ­;::;
8OOJ59
Fig.
2.5.
Exciter Body with base cover r emoved
2.3.
INSTALLATION OF EXCITERS USING TYPE 4805 BODY
The cable connection between the Power Amplifier 2707 and the Exciter Head is made
as in section 2.2 . In order to complete the electrical loop which operates the EXCITER IN ­
TERLOCK , a connection must also be made from the Exciter Body back to the Power Am ­
plifier For this reason a single conductor cable has been provided (AO 0103). which
should be connected as shown in Fig .2 .6 . The banana plug is inserted in the hole pro ­
vided in the 4805 Body . On Power Amplifiers wi th single -phase mains supplies the tree
end is connected to terminals 1 and 2 of the terminal board . For connection to Power
Amplifiers with 3 -phase mains supplies , refer to the Instruction Manual for the Ampli ­
fier .
T ermina l Board
2707
740410
Fig 2 .6 . Exciter inter/ock connections for 4805 Body
11