sh030106u.pdf - 第364页
11. OPT ION S AND P ERI PHER AL EQU IPMENT 11 - 43 Note 1. When not using the phas e detection term inals, fit the jumpers across RX-R, SX-S and TX-T. If the jumpers rem ain remov ed, the FR-RC-H wi ll not operat e. 2. W…
11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 42
Note 1. When not using the phase detection terminals, fit the jumpers across RX-R, SX-S and TX-T. If the jumpers remain removed,
the FR-RC will not operate.
2. When using the servo amplifier of 7 kW or less, make sure to disconnect the wiring of built-in regenerative resistor (5 kW or
less: P+ and D, 7 kW: P+ and C). For the servo amplifier of 11 kW to 22 kW, do not connect a supplied regenerative resistor to
the P+ and C terminals.
3. If ALM (Malfunction) output is disabled with the parameter, configure up the power supply circuit which switches off the
ma
g
netic contactor after detection of alarm occurrence on the controller side.
4. Between P3 and P4 is connected by default. When using the power factor improving DC reactor, remove the short bar
between P3 and P4. Refer to section 11.11 for details. Additionally, a power factor improving DC reactor and power factor
improvin
g
AC reactor cannot be used simultaneousl
y
.
5. For the power suppl
y
specifications, refer to section 1.3.
6. Set [Pr. PA04] to "0 0 _ _" to enable EM1 (Forced stop 1). Configure up the circuit which shuts off main circuit power with
external circuit at EM1
(
Forced stop 1
)
off.
7. When wires used for L11 and L21 are thinner than wires used for L1, L2, and L3, use a molded-case circuit breaker.
8. This dia
g
ram shows sink I/O interface. For source I/O interface, refer to section 3.8.3.
9. The illustration of the 24 V DC power supply is divided between input signal and output signal for convenience. However, they
can be confi
g
ured b
y
one.
10. For selection of power factor improving AC reactors, refer to "Power Regeneration Converter FR-RC Instruction Manual
(
IB
(
NA
)
66330
)
".
(b) 400 V class
P3 P4
CN- P+
N/- P/+
(Note 4)
RD
SE
MCMCCB
(Note 7)
RX
R
SX
S
TX
T
R/L1
S/L2
T/L3
B
C
EM1
DICOM
CN3
DOCOM
ALM
CN3
(Note 9)
24 V DC
RA
BC
FR-RC-H
ALM
RA
MC
MC
SK
L11
L21
L1
L2
L3
(Note 2)
A
B
C
(Note 8)
(Note 8)
24 V DC
(Note 9)
(Note 5)
Power
supply
Power factor
improving AC reactor
(Note 10)
Servo amplifier
Forced stop 1
(Note 6)
Malfunction
(Note 3)
5 m or shorter
Lady
Alarm output
RDY output
(Note 1)
Phase detection
terminals
Power regeneration converter
FR-RC-H
Operation
ready
OFF
ON
Forced stop 1
(Note 6)
Step-down
transformer
11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 43
Note 1. When not using the phase detection terminals, fit the jumpers across RX-R, SX-S and TX-T. If the jumpers remain removed,
the FR-RC-H will not operate.
2. When using the servo amplifier of 7 kW and 5 kW, make sure to disconnect the wiring of built-in regenerative resistor across
the P+ and C terminals. For the servo amplifier of 11 kW to 22 kW, do not connect a supplied regenerative resistor to the P+
and C terminals.
3. If ALM (Malfunction) output is disabled with the parameter, configure up the power supply circuit which switches off the
ma
g
netic contactor after detection of alarm occurrence on the controller side.
4. Between P3 and P4 is connected by default. When using the power factor improving DC reactor, remove the short bar
between P3 and P4. Refer to section 11.11 for details. Additionally, a power factor improving DC reactor and power factor
improvin
g
AC reactor cannot be used simultaneousl
y
.
5. For the power suppl
y
specifications, refer to section 1.3.
6. Set [Pr. PA04] to "0 0 _ _" to enable EM1 (Forced stop 1). Configure up the circuit which shuts off main circuit power with
external circuit at EM1
(
Forced stop 1
)
off.
7. When wires used for L11 and L21 are thinner than wires used for L1, L2, and L3, use a molded-case circuit breaker.
8. This dia
g
ram shows sink I/O interface. For source I/O interface, refer to section 3.8.3.
9. The illustration of the 24 V DC power supply is divided between input signal and output signal for convenience. However, they
can be confi
g
ured b
y
one.
10. For selection of power factor improving AC reactors, refer to "Power Regeneration Converter FR-RC Instruction Manual
(
IB
(
NA
)
66330
)
".
(3) Dimensions
AA
A
C
F
K
EE
BA
B
E
D
2-φD hole
Rating plate
Front cover
Display
panel
window
Mounting foot (removable)
Mounting foot
(movable)
Cooling fan
Heat generation area outside mounting dimension
[Unit: mm]
Power regeneration
converter
AAABBAC D EEE K F
Approximate
mass [kg]
FR-RC-15K 270 200 450 432 195 10 10 8 3.2 87 19
FR-RC-30K 340 270 600 582 195 10 10 8 3.2 90 31
FR-RC-55K 480 410 700 670 250 12 15 15 3.2 135 55
FR-RC-H15K
340 270 600 582 195 10 10 8 3.2 90 31
FR-RC-H30K
FR-RC-H55K 480 410 700 670 250 12 15 15 3.2 135 55
11. OPTIONS AND PERIPHERAL EQUIPMENT
11 - 44
(4) Mounting hole machining dimensions
The following shows mounting hole dimensions for mounting the heat generation area of the power
regeneration converter outside a cabinet as measures against heat generation when the converter is
mounted in an enclosed type cabinet.
[Unit: mm]
(AA)
(BA)
b
a
(2-φD hole)
(Mounting hole)
Power regeneration
converter
a b D AA BA
FR-RC-15K 260 412 10 200 432
FR-RC-30K 330 562 10 270 582
FR-RC-55K 470 642 12 410 670
FR-RC-H15K
330 562 10 270 582
FR-RC-H30K
FR-RC-H55K 470 642 12 410 670
11.5 FR-CV-(H) power regeneration common converter
POINT
For details of the power regeneration common converter FR-CV-(H), refer to the
FR-CV Installation Guide (IB(NA)0600075).
Do not supply power to the main circuit power supply terminals (L1/L2/L3) of the
servo amplifier. Otherwise, the servo amplifier and FR-CV-(H) will malfunction.
Connect the DC power supply between the FR-CV-(H) and servo amplifier with
correct polarity. Connection with incorrect polarity will fail the FR-CV-(H) and
servo amplifier.
Two or more FR-CV-(H)s cannot be installed to improve regeneration capability.
Two or more FR-CV-(H)s cannot be connected to the same DC power supply
line.
When using FR-CV-(H), set [Pr. PA04] to "0 0 _ _" to enable EM1 (Forced stop
1).
When using the FR-CV-(H) power regeneration common converter, set [Pr. PA02] to "_ _ 0 1" and set [Pr.
PC20] to "_ _ _ 1".