E6581595
B-4
2
2.2.1
Standard connection diagram 1
This diagram shows a standard wiring of the main circuit.
MCCB
*1
R/L1
S/L2
T/L3
U/T1
V/T2
W/T3
Motor
F
R
S1
S2
CC
P24
OUT
NO
CC
FM
CC
VI
P5
+
+
-
-
P0
PA/+
PC/-
Meter
Voltage signal: 0-5V/0-10V
(Current signal: 4-20mA)
External potentiometer (1k-10k
)
Protective function
activation output
Ry
VF-nC3
Power circuit
Noise
filter
DC reactor (DCL)
*2 , *5 (option)
Forward run command
Reverse run command
Preset-speed command 1
Preset-speed command 2
Common
Standard connection diagram - SINK (Negative) (common:CC)
7.5V-1mA
(or 0-10V/4-20mA)
Low-speed
signal output
*4: 1ph-240V models have noise filter inside.
*3
*4
*1: The T/L3 terminal is not provided for
single-phase models.
Use the R/L1 and S/L2 terminal as
input terminals.
*2: The inverter is supplied with the PO and
the PA/+ terminals shorted by means of
a shorting-bar.
Before installing the DC reactor (DCL),
remove the bar.
*3: When using the OUT output terminal in sink
logic mode, short the NO and CC terminals.
Control
circuit
I M
Frequency
meter
(ammeter)
Operation panel
*5: 1ph-120V models cannot be used with
DC reactors.
FLC
FLB
FLA
*6: When external potentiometer is connected
by using P5 terminal, set the parameter
f109
=
3.
RS485
communication
connector
*7
*7: When VI terminal is used as a logic
input terminal, refer to page B-12.
*6
MCCB(2P)
R/L1
S/L2/N
Power supply
Single phase
Main circuit power supply
1ph-120V class: single-phase 100-120V
-50/60Hz
1ph-240V class: single-phase 200-240V
-50/60Hz
3ph-240V class: three-phase 200-240V
-50/60Hz
