Specifications

78
Options
External dimensions
A
C
B
Connections
Unit: mm (inch)
AC reactor
DC reactor
AC reactor
A
A
B
C
Type
FR-BAL-0.4K
FR-BAL-0.75K
FR-BAL-1.5K
FR-BAL-2.2K
FR-BAL-3.7K
FR-BAL-7.5K
FR-BAL-11K
FR-BAL-15K
FR-BAL-22K
FR-BAL-30K
Model
FR-BAL-H1.5K
FR-BAL-H2.2K
FR-BAL-H3.7K
FR-BAL-H7.5K
FR-BAL-H11K
FR-BAL-H15K
FR-BAL-H22K
FR-BAL-H30K
FR-BEL-15K
FR-BEL-22K
FR-BEL-30K
FR-BEL-H15K
FR-BEL-H22K
FR-BEL-H30K
MR-DCL30K
MR-DCL37K
MR-DCL30K-4
MR-DCL37K-4
MR-DCL45K-4
MR-DCL55K-4
Model
Fig.
Type Applicable servo amp Fig.
Note: The terminal cover is enclosed,
so attach it after connecting
the wires.
Note: Always disconnect the short bar across
P-P1 when using the DC reactor.
Note: Always disconnect the short bar across
P1-P2 when using the DC reactor.
D1±5 (0.197)
W
H±5 (0.197)
W1C
Mounting screw
D±5 (0.197)
RXSYTZ
Type
FR-BAL-0.4K
FR-BAL-0.75K
FR-BAL-1.5K
FR-BAL-2.2K
FR-BAL-3.7K
FR-BAL-7.5K
FR-BAL-11K
FR-BAL-15K
FR-BAL-22K
FR-BAL-30K
FR-BAL-H1.5K
FR-BAL-H2.2K
FR-BAL-H3.7K
FR-BAL-H7.5K
FR-BAL-H11K
FR-BAL-H15K
FR-BAL-H22K
FR-BAL-H30K
Variable dimensions mm (inch)
W
135 (5.31)
135 (5.31)
160 (6.3)
160 (6.3)
220 (8.66)
220 (8.66)
280 (11.02)
295 (11.61)
290 (11.42)
290 (11.42)
160 (6.3)
160 (6.3)
220 (8.66)
220 (8.66)
280 (11.02)
295 (11.61)
290 (11.42)
290 (11.42)
W1
120 (4.72)
120 (4.72)
145 (5.71)
145 (5.71)
200 (7.87)
200 (7.87)
255 (10.04)
270 (10.63)
240 (9.45)
240 (9.45)
145 (5.71)
145 (5.71)
200 (7.87)
200 (7.87)
255 (10.04)
270 (10.63)
240 (9.45)
240 (9.45)
H
115 (4.53)
115 (4.53)
140 (5.51)
140 (5.51)
192 (7.56)
194 (7.64)
220 (8.66)
275 (10.83)
301 (11.85)
301 (11.85)
140 (5.51)
140 (5.51)
190 (7.48)
192 (7.56)
226 (8.9)
244 (9.61)
269 (10.59)
290 (11.42)
D
59 (2.32)
69 (2.72)
71 (2.8)
91 (3.58)
90 (3.54)
120 (4.72)
135 (5.31)
133 (5.24)
199 (7.83)
219 (8.62)
87 (3.43)
91 (3.58)
90 (3.54)
120 (4.72)
130 (5.12)
130 (5.12)
199 (7.83)
219 (8.62)
D1
45 (1.77)
57 (2.24)
55 (2.17)
75 (2.95)
70 (2.76)
100 (3.94)
100 (3.94)
110 (4.33)
170 (6.69)
190 (7.48)
70 (2.76)
75 (2.95)
70 (2.76)
100 (3.94)
100 (3.94)
110 (4.33)
170 (6.69)
190 (7.48)
C
7.5 (0.3)
7.5 (0.3)
7.5 (0.3)
7.5 (0.3)
10 (0.39)
10 (0.39)
12.5 (0.49)
12.5 (0.49)
25 (0.98)
25 (0.98)
7.5 (0.3)
7.5 (0.3)
10 (0.39)
10 (0.39)
12.5 (0.49)
12.5 (0.49)
25 (0.98)
25 (0.98)
Mounting
screw size
Terminal
screw size
Mass
kg (lb)
Terminal cover (Note)
Screw size G
2-FXL
notch
E
H
F
L
B or less
Installation leg section
A or less
C or less
D
Servo-amp
MR-J2S-11KA (4)/B (4)
to 22KA (4)/B (4)
L3
L2
L1
L21
L11
NFB MC
FR-BAL
T
S
R
Z
Y
X
FR-BEL
P1
P
Converter unit
MR-HP30KA/MR-HP55KA4
MR-DCL
P2
P1
L3
L2
L1
NFB MC
FR-BAL
T
S
R
Z
Y
X
Servo-amp 1-phase 100/230VAC
MR-J2S-40A1/B1/CP1/CL1 or
smaller or MR-J2S-70A/B/CP/CL or smaller
L2
L1
NFB MC
FR-BAL
T
S
R
Z
Y
X
Power-supply
3-phase
200 to 230VAC
or 3-phase
380 to 480VAC
Power-supply
1-phase
100 to 120VAC
or 1-phase
230VAC
Power-supply
3-phase
200 to 230VAC
or 3-phase
380 to 480VAC
Applicable servo amp
MR-J2S-10A/A1/B/B1/CP/CP1/CL/CL1
MR-J2S-20A/B/CP/CL
MR-J2S-40A/B/CP/CL
MR-J2S-20A1/B1/CP1/CL1
MR-J2S-60A/B/CP/CL
MR-J2S-70A/B/CP/CL (-U
M)
MR-J2S-40A1/B1/CP1/CL1
MR-J2S-100A/B/CP/CL
MR-J2S-200A/B/CP/CL
MR-J2S-350A/B/CP/CL
MR-J2S-500A/B/CP/CL
MR-J2S-700A/B/CP/CL
MR-J2S-11KA/B
MR-J2S-15KA/B
MR-J2S-22KA/B
MR-J2S-60A4
MR-J2S-100A4
MR-J2S-200A4
MR-J2S-350A4
MR-J2S-500A4
MR-J2S-700A4
MR-J2S-11KA4/B4
MR-J2S-15KA4/B4
MR-J2S-22KA4/B4
MR-J2S-11KA/B
MR-J2S-15KA/B
MR-J2S-22KA/B
MR-J2S-11KA4/B4
MR-J2S-15KA4/B4
MR-J2S-22KA4/B4
MR-J2S-30KA/B
MR-J2S-37KA/B
MR-J2S-30KA4/B4
MR-J2S-37KA4/B4
MR-J2S-45KA4/B4
MR-J2S-55KA4/B4
Servo-amp
MR-J2S-700A(4)/B/CP/CL
or smaller
Servo-amp
MR-J2S-11KA (4)/B (4)
to 22KA (4)/B (4)
M4
M4
M4
M4
M5
M5
M6
M6
M8
M8
M4
M4
M5
M5
M6
M6
M8
M8
M3.5
M3.5
M3.5
M3.5
M4
M5
M6
M6
M8
M8
M3.5
M3.5
M3.5
M4
M5
M5
M8
M8
2.0 (4.4)
2.8 (6.2)
3.7 (8.2)
5.6 (12.3)
8.5 (18.7)
14.5 (31.9)
19 (41.9)
27 (59.5)
35 (77.1)
43 (94.7)
5.3 (11.7)
5.9 (13)
8.5 (18.7)
14 (30.8)
18.5 (40.8)
27 (59.5)
35 (77.1)
43 (94.7)
Type
FR-BEL-15K
FR-BEL-22K
FR-BEL-30K
FR-BEL-H15K
FR-BEL-H22K
FR-BEL-H30K
ABCDEFLGH
Mounting
screw size
Wire size
(mm
2
)
Mass
kg (lb)
Variable dimensions mm (inch)
M8
M8
M8
M6
M6
M6
M5
M6
M6
M5
M6
M6
22 (AWG4)
30 (AWG2)
60 (AWG2/0)
8 (AWG8)
22 (AWG4)
22 (AWG4)
170
(6.69)
170
(6.69)
93
(3.66)
170
(6.69)
2.3
(0.09)
2.3
(0.09)
155
(6.1)
155
(6.1)
6
(0.24)
6
(0.24)
14
(0.55)
14
(0.55)
56
(2.2)
56
(2.2)
185
(7.28)
185
(7.28)
185
(7.28)
185
(7.28)
119
(4.69)
119
(4.69)
119
(4.69)
119
(4.69)
182
(7.17)
2.6
(0.1)
165
(6.5)
165
(6.5)
165
(6.5)
165
(6.5)
7
(0.28)
7
(0.28)
7
(0.28)
7
(0.28)
15
(0.59)
15
(0.59)
15
(0.59)
15
(0.59)
70
(2.76)
70
(2.76)
70
(2.76)
70
(2.76)
201
(7.91)
2.6
(0.1)
2.6
(0.1)
2.6
(0.1)
93
(3.66)
160
(6.3)
171
(6.73)
189
(7.44)
3.8
(8.4)
5.4
(11.9)
6.7
(14.8)
3.7
(8.2)
5.0
(11)
6.7
(14.8)
Type
MR-DCL30K
MR-DCL37K
MR-DCL30K-4
MR-DCL37K-4
MR-DCL45K-4
MR-DCL55K-4
ABB1CD
Terminal
screw size
Wire size
(mm
2
)
Mass
kg (lb)
Variable dimensions
mm (inch)
M12
60 (AWG2/0)
80 (AWG3/0)
30 (AWG2)
38 (AWG2)
50 (AWG1/0)
60 (AWG2/0)
255
(10.04)
225
(8.86)
135
(5.31)
80
(3.15)
215
(8.46)
200
(7.87)
232
(9.13)
197
(7.76)
205
(8.07)
240
(9.45)
260
(10.24)
135
(5.31)
135
(5.31)
135
(5.31)
175
(6.89)
212
(8.35)
232
(9.13)
75
(2.95)
200
(7.87)
200
(7.87)
215
(8.46)
135
(5.31)
80
(3.15)
80
(3.15)
80
(3.15)
9.5
(20.9)
6.5
(14.3)
7
(15.4)
7.5
(16.5)
9.5
(20.9)
M8
M8
M8
M8
This reactor enables users to boost the servo amplifier’s power factor and reduce its power supply capacity.
● Power factor improving reactor (FR-BAL, FR-BEL, MR-DCL)
Terminal
cover
Terminal block
(M3.5 screw)
for thermal protector
Terminal
screw
P1 P2
Mounting hole for M8
D±1.5 (0.059)
A or less B or less
C or less
(B1)