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Name (model)
Enables continuous regenerative operation at 100% torque. This option can support continuous regenerative operations including line operation.
This converter eliminates the need of preparing brake units per inverter. This converter can cut down the total space and the cost.
The regenerated energy is used by another inverter, and if there is still an excess, it is returned to the power supply, saving on the energy
consumption.
The exothermic section of the heatsink protrusion type protrudes from the back side of the enclosure to dissipate the heat generated from the
converter to the outside of the enclosure.
Connection diagram
MCCB
Three-phase
AC power
supply
Power regeneration
common converter
(Note) A Filterpack cannot be connected when FR-CV is connected.
FR-CV-(H)
K
Outline dimension
W
FR-CV type
Dedicated stand-alone
Power regeneration
reactor (FR-CVL)
common converter
MC
1
R/L
R2/L
11
12
R2/L
1
S/L
21
S2/L
22
S2/L
2
T/L
31
T2/L
32
T2/L
3
R/L
11
S/L
21
T/MC1
[FR-CV-(H)-AT]
[FR-CV-(H)]
H
D1
D1
W
D
D
[FR-CVL]
D
H
W
Specification and Structure
Do not connect anything to power input terminals (R/L1,
S/L2, T/L3). Incorrect connection will damage the
R/L1
U
inverter.
S/L2
V
M
T/L3
Connecting the opposite polarity of terminals N/- and P/
W
+ will damage the inverter.
Do not insert an MCCB between the terminals P/+ and
N/- (between terminals P/L+ and P/+ or between N/L- and
Inverter
N/-).
P/L+
P/+
Always match the terminal symbols (P/+, N/-) at the
N/-
N/L-
inverter side and at the power regeneration common
P24
PC
converter side. Incorrect connection will damage the
SD
SD
inverter.
RDYA
Do not remove the jumper across P/+ and P1.
RDYB
X10
RSO
RES
Be sure to connect the power supply and terminals R/
SE
SD
L11, S/L21, and T/MC1. Operating the inverter without
connecting them will damage the power regeneration
common converter.
Install the dedicated stand-alone reactor (FR-CVL) on a
horizontal place.
Assign the terminal for X10, RES signal using any of Pr.
178 to Pr. 182 (input terminal function selection).
Always connect terminal RDYB of the FR-CV to an
inverter terminal where the X10 signal or the MRS
signal is assigned to. Always connect terminal SE of the
FR-CV to the inverter terminal SD. Not connecting these
terminals may damage the FR-CV.
FR-CV-(H)
Voltage/capacity
W
H
7.5K/11K
90
300 303 103
15K
120 300 305 105
22K/30K
150 380 322 122
H
37K/55K
400 620 250 135
FR-CV-(H)-AT
Voltage/capacity
W
H
7.5K/11K
110 330 315 115
15K
130 330 320 120
22K/30K
160 410 350 150
FR-CVL
Voltage/capacity
W
H
7.5K/11K/
165 155 130
15K
22K
165 155 140
30K
215 175 160
37K
220 200 320
55K
250 225 335
(unit mm)
D
D1 Voltage/capacity
W
H
D
7.5K/11K/
120 300 305 105
15K
22K/30K
150 380 305 105
37K/55K
400 620 250 135
D
D1 Voltage/capacity W
H
D
7.5K/11K/
130 330 320 120
15K
22K/30K
160 410 350 150
(unit mm)
D
Voltage/capacity
W
H
D
7.5K/11K
220 200 135
15K
220 205 135
22K
220 215 150
30K
245 220 185
37K
245 265 230
55K
290 280 230
D1
(unit mm)
D1
62
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