6
＊1 When the MANUAL RUN signal is input, the operation will be started regardless of the existence of regenerative energy.
When the MANUAL RUN signal is turned OFF, the operation will stop after 1 second.
＊2 Monitors DC voltage, and regenerates energy to the power supply automatically when the voltage exceeds the regeneration starting voltage.
When the voltage is lowered, regeneration will stop automatically.
Normally, use AUTO RUN. If vibration or noise occurs, use MANUAL RUN.
Terminal Symbol
Description
R/L1
S/L2
T/L3
r
1/
l
11
s
1/
l
21
t
1/
l
31
g
,
f
AC power supply of the main circuit terminal for VS−656RC5.
Detects the phase sequence and the voltage level.
・Connect to the power side of the power coordinating reactor.
Supplies power for the cooling fan and inrush prevention MC of the VS−656RC5
Connect to the DC voltage of the inverter power supply input terminals.
・Two terminals are provided for both
g
and
f
.
Main Circuit Input
Power Supply
Voltage Detection
Power Input for FAN and MC
For grounding (200 V class. 100 Ω or less, 400 V class. 10 Ω or less)
Ground Terminal
Main Circuit Terminal Functions
Type
No.
Signal
Function
Signal Level
Sequence Input
S1
S2
S3
S4
SC
SS
SP
M1−M2
M3−M4
MA−MC
MB−MC
AM
AC
Photocoupler
Output
Relay Output
Multi-functional
Analog Output
MANUAL RUN
＊
1
AUTO RUN
＊
2
EXFLT
RESET
Sequence Common
Photocoupler Internal Common
Se24 V Power Supply
CONV READY
RUN
FAULT Output
（Transfer Contact）
Input Current
Analog grand
Run when CLOSED, stop when OPEN
Auto run (regenerative operation)when CLOSED
External fault when CLOSED
Fault reset when CLOSED
Closed when VS-656RC5 is READY
CLOSE during run
Outputs when a fault is detected.
Terminal MA-MC : Closed during fault detection
Terminal MB-MC : Open during fault detection
24 VDC 8 mA
Photocoupler
isolation
48 VDC 50 mA
or less
250 VAC 1 A or less
30 VDC 1 A or less
-10 to + 10 VDC
2 mA or less
5 V：100 % of rated input current
Control Circuit Terminal Functions
（common to 200 V, and 400 V class）
Variable Speed Series
Protective Structure
0 : Open chassis (IEC IP00)
1 : Enclosed wall-mounted (NEMA1)
Voltage Class
2 : Three-phase 200 V class
4 : Three-phase 400 V class
Max. Applicable Motor Output
3P7 : 3.7 kW
037 : 37 kW
075 : 75 kW
P indicates the decimal point.
VS-656RC5 Series
Specifications
A : Standard domestic model
C I M R − R 5 A 4 0 3 0 1
■ Model Designation
EXTERNAL TERMINALS
