2-4
P1 P(+)
DBR
DB N(-)
DC reactor
(DCR)
External braking resistor (DB)
G
P DB
2
1
(THR)
(P24)
[ x x ]
gBasic connection diagram
Motor
(FWD)
(REV)
(X1)
(X2)
(X3)
(X4)
(X5)
(X6)
(X7)
(X8)
(X9)
(CM)
(FMP)
[13]
[12]
[11]
[C1]
[FMA]
L1/R
U
V
W
M
<Y4>
<Y3>
<Y2>
<Y1>
<CME>
G
(CM)
Grounding
SR
Maincircuit
+DC10V
(-)
(+)
0V
DC0〜10V
+DC24V
0V
Pulseoutput
60Hz
Controlcircuit
Digitalfrequencymeter
(Pulsecounter)
(*2)
Analogfrequencymeter
0〜60Hz
FM(*2)
Currentinput
DC4〜20mA
Itispossibletoinputvoltagesignals
(0to+10VDCor0to+5VDC)to
terminals[12]−[11]insteadofthe
potentiometer
Potentiometer(*2)
Voltageinput
0to+10VDC
DCREACTOR
DCR(*2)(*4)
L2/S
L3/T
(PLC)
(DX-) (DX+) (SD)
RS485
Transistoroutput
Digitalinput
Analog
input
(R0)
(T0)
Auxiliarycontrol
powersupply(*7)
P1 P(+) N(-)
EXTERNALBRAKINGRESISITOR(*2)(*5)
(*9)
G
P
DB
G
P
P
N
BRAKINGUNIT(*2)(*6)
1
2
1
2
DB
Relayoutput
G
Alarmrelayoutput
30
30A
30B
30C
3
2
1
<Y5C>
<Y5A>
G
Grounding
(CM)
(THR)
Powersupply
(*1)
3phase
200〜230V
50/60Hz
or
3phase
380〜480V
50/60Hz
Moldedcasecircuit
breaker
(MCCB)
or
Residual-current-operated
protectivedevice
(ELCB)
(*3)
g FRENIC5000G11S 11kW or more
g FRENIC5000P11S 15kW or more
gFRENIC5000G11S 7.5kW or less
g FRENIC5000P11S 11kW or less
Notes:
1. Common terminals [11], (CM),
and <CME> of the control circuit
are insulated independently.
2. The following options support
the inverters:
*1 Use an inverter with the rated
voltage matching power supply voltage.
*2 Option. Use as required.
*3 Use this peripheral device when
necessary.
*4 To use the power-factor correcting
DCR,
remove the jumper (*9) between P1 and
P(+). For inverters of 75kW or more, the
jumper is not connected between P1 and
P(+).
*5 To connect the external braking resistor
(option),
- Always use with the braking unit (option)
(*6). (G11S: 11 kW or more,)
-
Disconnect the jumper between P(+) and
DB of the internal resistor (*8). P(+) must
be insulated from DB. (G11S: 7.5kW or
less)
*6 Connect the braking unit (option) to the
P(+) - N(-).Connect auxiliary terminals [1]
and [2] by confirming polarities according
to
the figure.
*7 This terminal is provided as standard for
the inverters of 1.5kW or more.
The inverter can be operated without
Fig. 2-3-1
models
Item
FRN30G11S-2 to FRN90G11S-2
FRN30G11S-4 to FRN400G11S-4
FRN30P11S-2 to FRN110G11S-2
FRN30P11S-4 to FRN500P11S-4
Power factor
correcting DC
reactor (DCR)
[55kW or less]
- Option (separate installation)
-
Remove the jumper between P1 and P(+)
before connecting the DCR
[75kW or more]
- Provided standard (separate installation)
- Always connect this DCR