Toshiba Tosvert VF-AS1 Instruction Manual page 243

Safety category1:
Stop category1:
Coast stop under the control of the MC in the main circuit
(1) An example of connection for operation in sink mode (common: CC)
• In this connection, the PWR terminal is not used. This connection falls under Stop Category 0 defined in
IEC/EN60204-1.
9
Symbols
B1
MCCB1
MC1
MCCB2
T1
CP
PB1
PB2
Rs
*1: Some inverters* are shipped with the PO and PA/+ terminals short-circuited with a shorting bar. (* 200V/45kW
class and lower and 400V/75kW class and lower)
*2: To back up the inverter's internal power supply that supplies control power, an external control power backup
device (CPS002Z - optional) is required. The optional control power backup device can be used with both 200V
and 400V classes.
*3: By default, the FL relay is set as a failure FL output relay.
EN954-1 category1, IEC/EN61508, SIL1
IEC/EN60204-1
VF-AS1 inverter
Circuit breaker
Magnetic condactor
Circuit breaker for control transformer
Control transformer 400/200V (For 400V class only)
Circuit protector
Push button switch (Run)
Push button switch (Stop/emergency stop)
Control relay
I-12
Description
E6581442