Mitsubishi Electric FR-E700EX Manual page 39

Name (Model)
Power regeneration
common converter
FR-CV-K
High power factor
converter
FR-HC2-K
(FR-HCL21) (FR-HCB2) (FR-HCL22) FR-HC2
Provided appliances
41
 Enables 100%-torque continuous regeneration to support continuous regenerative operation for line control, etc. (Maximum torque 150% 60s)
 Eliminates the need to use a brake unit with each drive unit, reducing total space and total cost.
 Saves energy since regeneration energy is used by the other drive units and excess energy is returned to the power supply.
 Heatsink protrusion type has the heat generating section outside of the enclosure, and exhaust the converter generated heat to the outside of
enclosure.
 Connection diagram
Dedicated stand-alone
reactor (FR-CVL)
MCCB MC 1
R/L 11
Three-phase S/L
21
AC power supply
T/L 31
 Do not connect anything to the power input terminals (R/L1, S/L2, T/L3). Incorrect connection will damage the drive unit. Opposite polarity of terminals
N/-, P/+ will damage the drive unit.
 Do not insert an MCCB between the terminals P/+-N/- (between P/L+-P/+, between N/L--N/-). Connect the drive unit terminals (P/+, N/-) and power
regeneration common converter terminals so that their terminal symbols match with each other. Incorrect connection will damage the drive unit.
Do not remove a jumper across terminal P/+ and P1.
 Assign the terminal for X10 signal using any of Pr. 178 to Pr. 184 (input terminal function selection).
 Always connect the power supply and terminals R/L11, S/L21, and T/MC1. If the drive unit is operated without connection, the power regeneration
common converter will be damaged.
 Install the dedicated stand-alone reactor (FR-CVL) on a horizontal place.
 Be sure to connect terminal RDY of the FR-CV to the X10 or MRS signal assigned terminal of the drive unit, and connect terminal SE of the FR-CV to
terminal SD of the drive unit. Without proper connection, FR-CV will be damaged.
 Outline dimension drawings
<FR-CV>
H
W D1
W
D
<FR-CVL>
D
H
W
 Substantially suppresses power harmonics to realize the equivalent
capacity conversion coefficient K5=0 in the "Harmonic Suppression
Guidelines for Consumers Who Receive High Voltage or Special High
Voltage".
 Specifications
Model FR-HC2
7.5K
Applicable drive unit capacity  3.7K to 7.5K 7.5K to 15K 15K to 30K 30K to 55K 37K to 75K
Rated input voltage/ frequency
Rated input current (A) 33
 Outline dimension
High Power Factor
Converter FR-HC2
Voltage Capacity
W H
7.5K 220 260 170
15K 250 400 190
30K 325 550 195
55K 370 620 250
75K 465 620 300
High power factor converter Outside box
P.CPYPWR
FA
REGEN ....... DRIVE
PSCLR
W D
W
Specifications, Structure, etc.
R/L1

S/L2
T/L3
FR-CV type power
regeneration

common converter
R2/L 12
Drive unit
R2/L
1
S2/L
22

S2/L 2 P/L+ P/+
T2/L 32
T2/L 3 N/L- N/-
P24 PC
R/L 11
 SD SD
S/L
21 
RDYA
T/MC1

RDYB X10
RSO RES
SE SD
FR-CV
<FR-CV-AT>
Voltage/Capacity W
7.5K/11K
15K
22K/30K
37K/55K
H
FR-CV-AT
Voltage/Capacity
7.5K/11K
D1
15K
D
22K/30K
FR-CVL
Voltage/Capacity
7.5K/11K/15K 165 130 155
22K
30K
37K
55K
 Has the power regeneration function as standard.
 Connects multiple drive units to enable common converter system
operation.
200V
15K 30K 55K
Three-phase 200V to 220V 50Hz
200V to 230V 60Hz
61 115 215
Reactor 1 FR-HCL21  Reactor 2 FR-HCL22 
D W H D W
132 150 100 237.5 230
162 172 126 257.5 260
195 210 150 342.5 305
210 180 200.5 432.5 380
240 215 215.5 474 460
Reactor 1, Reactor 2
W
D
U
V M
W
(Unit mm)
H D D1
90 300 303 103
120 300 305 105
150 380 322 122
400 620 250 135
(Unit mm)
W H D D1
110 330 315 115
130 330 320 120
160 410 350 150
(Unit mm)
W H D
165 140 155
215 160 175
220 320 200
250 335 225
 The applicable capacity to the high power factor
75K
converter is the total capacity of the drive units.
 If a high power factor converter (FR-HC2) is
purchased, it comes with reactor 1 (FR-HCL21),
reactor 2 (FR-HCL22), and an outside box (FR-
HCB2).
278
(Unit: mm)
Outside Box FR-HCB2
H D W H D
140
190 320 165
165
180
270 450 203
280
280 400 450 250
 Install the reactor (FR-HCL21, 22) on a horizontal
place.
D