Toshiba TOSVERT VF-S9 Instruction Manual page 112


MCCB PA PB
R/L1
Three-phase
main circuits
S/L2
Power supply
T/L3
Inverter
Without control power
MCCB
Three-phase
main circuits
Power supply
Step-down
transformer
Fuse
Power supply
TC
,
,
,
,
,
External braking resistor (optional)
PBR
Motor
U/T1
IM
V/T2
W/T3
Connecting thermal relays
and an external braking
resistor
External braking resistor
(optional)
TH-R PBR
PA PB
MC
U/T1
R/L1
R/L2 V/T2
R/L3
W/T3
2 : 1
Inverter
F
MC FLB
K
Surge
suppressor
FLC CC
FLA
G
Motor
IM
Forward run/stop
Reverse run/stop