Toshiba Tosvert VF-A5 - Manual (Page 27)

Fig. 6.2.1 Input/output internal circuits (1/2)
Sym­
bol
Internal circuit diagram
Sym­
bol
Internal circuit diagram
E/UM
S / l i t
T/l><
Varistor Capacitor
4
r 1
T
2 \
MOV
c/e 0“
O-
Lightning
L surge
A d . A absorber
WrtearMOV
woâageiaang DSAnead
SOOV «yearn •470V aooov
400V tyeam 1000V 9000V
- t V\ ■
■AV
U / T l
V / T 2
t A—@ W / T 3
Current detection
circuit
3.7)Wand smaller
Bultt-in braking r-'*———•
resistor
HZ3
Temperature
‘^fuse
(Ptn
t f A l )
(Pin ■
PA e-
PB O-
lO-
"O-
©
©
tz
11~18.5kW
P C (§>
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| l F
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
^ 4 6 0 : 2 3 0 1 5 0 V A
R O © ------ = ----
P C © ■
S0(§h
R20(§)-
S20©-
-21
-