Toshiba TOSVERT VF-S15 Serie Manual De Inicio Rápido página 36

2. Standard connection diagram 2. Standard connection diagram
This diagram shows a standard wiring of the main circuit. This diagram shows a standard wiring of the main circuit.
Standard connection diagram - SOURCE (Positive) (common:P24) Standard connection diagram - SOURCE (Positive) (common:P24)
Main circuit power supply Main circuit power supply
three-phase 200-240V three-phase 200-240V
-50/60Hz -50/60Hz
single-phase 200-240V single-phase 200-240V
-50/60Hz -50/60Hz
three-phase 380-500V three-phase 380-500V
-50/60Hz -50/60Hz
MCCB(2P) MCCB(2P)
Single Single
R/L1 R/L1
phase phase
Power Power
S/L2/N S/L2/N
supply supply
*1: The T/L3 terminal is not provided for *1: The T/L3 terminal is not provided for
single-phase models. single-phase models.
Use the R/L1 and S/L2/N terminals as Use the R/L1 and S/L2/N terminals as
input terminals. input terminals.
*2: The inverter is supplied with the PO *2: The inverter is supplied with the PO
and the PA/+ terminals shorted by and the PA/+ terminals shorted by
means of a shorting bar. means of a shorting bar.
Before installing the DC reactor (DCL), Before installing the DC reactor (DCL),
remove the bar. remove the bar.
*3: When using the NO output terminal in *3: When using the NO output terminal in
source logic mode, short the P24 and source logic mode, short the P24 and
OUT terminals. OUT terminals.
*4: When VIA or VIB terminal is used as logic *4: When VIA or VIB terminal is used as logic
input terminal, refer to the instruction manual. input terminal, refer to the instruction manual.
*5: To supply control power from an external *5: To supply control power from an external
power supply for backing up the control power supply for backing up the control
power supplied from the inverter, an optional power supplied from the inverter, an optional
control power backup device (CPS002Z) is control power backup device (CPS002Z) is
required. In such a case, the backup device required. In such a case, the backup device
is used at the same time with the internal is used at the same time with the internal
power supply of the inverter. power supply of the inverter.
The optional control power backup unit can The optional control power backup unit can
be used with both 240V and 500V models. be used with both 240V and 500V models.
*6: Set the slide switch SW1 to source side. *6: Set the slide switch SW1 to source side.
Default setting is PLC side. Default setting is PLC side.
*7: When STO terminal is used as compliance with *7: When STO terminal is used as compliance with
safety functions, refer to Safety function safety functions, refer to Safety function
manual (E6581860). manual (E6581860).
DC reactor (DCL) DC reactor (DCL)
*2 (option) *2 (option)
P0 P0
*1 *1
MCCB MCCB
R/L1 R/L1
S/L2 S/L2
Noise Noise
filter filter
T/L3 T/L3
STO STO
*7 *7
+SU +SU
Control power Control power
supply supply
CC CC
*5 *5
VF-S15 VF-S15
FLA FLA
FLB FLB
Protective function Protective function
activation output activation output
FLC FLC
RY RY
Low-speed Low-speed
signal output signal output RC RC
FM FM CC CC
+ +
Meter Meter
Frequency Frequency
meter meter
(ammeter) (ammeter)
- -
1mA 1mA
(or 4-20mA/0-10V) (or 4-20mA/0-10V)
External potentiometer (1k-10kΩ) External potentiometer (1k-10kΩ)
(or voltage signal between VIA and CC: 0-10V) (or voltage signal between VIA and CC: 0-10V)
PA/+ PA/+ PB PB PC/- PC/-
Power circuit Power circuit
F F
Control Control
circuit circuit
R R
RES RES
S1 S1
S2 S2
S3 S3
Operation panel Operation panel
P24 P24
SW1 SW1 *6 *6
OUT OUT
SINK SINK SOURCE SOURCE
NO NO
PLC PLC
RS485 RS485
CC CC
SW2 SW2
connector connector
S4 S4
VIB VIB
PTC PTC S3 S3
*4 *4 *4 *4
VIC VIC
VIB VIB VIA VIA PP PP
35 3 3
E6581965
E6581965 E6581965
Braking resistor（Option） Braking resistor（Option）
Motor Motor
U/T1 U/T1
V/T2 V/T2
M M
W/T3 W/T3
Forward run command Forward run command
Reverse run command Reverse run command
Reset Reset
Preset-speed command 1 Preset-speed command 1
Preset-speed command 2 Preset-speed command 2
Preset-speed command 3 Preset-speed command 3
Common Common
*3 *3
Ry Ry
Speed reach Speed reach
signal output signal output
Current signal: 4(0)-20mA Current signal: 4(0)-20mA
Voltage signal: 0-+10V Voltage signal: 0-+10V
(or -10-+10V) (or -10-+10V)