
Fig. 6.2.1 Input/output internal circuits (1/2)
Sym
bol
Internal circuit diagram
Sym
bol
Internal circuit diagram
E/UM
S/lit
T/l><
Varistor
Capacitor
4
r
1
T
2 \
MOV
c/e 0“
O-
Lightning
L surge
Ad. A absorber
WrtearMOV
woâageiaang
DSAnead
SOOV «yearn •470V aooov
400V tyeam
1000V 9000V
-tV\ ■
■AV
U/Tl
V/T2
tA—@ W/T3
Current detection
circuit
3.7)Wand smaller
Bultt-in braking r-'*———•
resistor
HZ3
Temperature
‘^fuse
(Ptn
tfAl)
(Pin ■
PA e-
PB O-
lO-
"O-
©
©
tz
11~18.5kW
PC (§>
22kW and larger
PB (§>—
PA J®
-------
PO t®
--------
©
0
PC ®-
-cm
„ RlOO
RO®
----
<=h-
S 0®
-----
C Bectrolytic capacitor
InvrtBf cepedty
Max. poDver
capady
Peakinruah Component vatuea
max. input
RICO
c
‘Z/XN
system
7-5kWand smaller
50VA
aOA-SmS
16a lOOpF
aOkW and smaller
SCf^A 20A-7mS lea 220pF
20GV 37kW and larger 60VA lOA-ISmS 33n 200|lF
4CeN
system
7JSkWand emaJler
50VA
2QA-3mS 320 50|iF
dOtW and smaller QOVA
a0A-7mS 32Û IIOpF
5.5, 7.5kW
400V systam 37-75kW
^ 460:230 150VA
RO©
------
=
----
PC ©■
S0(§h
R20(§)-
S20©-
-21 -
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