39
3 registers per set.
AC reactor L is the same as AC reactor for reducing vibration in the motor.
*
Inverter
Power
Supply
Motor
LCR filter
LCR Filter
The LCR filter smoothes inverter output current and voltage waveforms and reduces vibrations in the motor, noise
from the motor, and radiated noise from the wires.
The LCR filter suppresses a voltage surge that occurs at the motor terminals when driving a 400V class motor.
Dimensional Drawings
[Unit: mm]
[Capacitor]
[Resistor (3 resistors per set)]
Motor capacity
(
kW/HP
)
[200V class]
AC reactor L
Resistor R
Capacitor C
1.5/2
WHD1WH D
D2
2.2/3
3.7/5
5.5/7.5
7.5/10
11/15
15/20
18.5/25
22/30
30/40
ACL-L2-1.5
ACL-L2-2.2
ACL-L2-3.7
ACL-L2-5.5
ACL-L2-7.5
ACL-L2-11
ACL-L2-15
ACL-L2-18.5
ACL-L2-22
ACL-L2-30
LPF2-H105
LPF2-H225
LPF2-H225
LPF2-H335
LPF2-H475
LPF2-H685
LPF2-H825
LPF2-H156
LPF2-H156
LPF2-H186
112
112
112
112
112
157
157
157
157
157
120
130
130
150
150
120
120
180
180
200
61
61
61
61
61
92
92
92
92
92
Not required
Not required
Not required
Not required
R-2-100
R-2-100
R-2-100
R-2-150
R-2-150
R-2-150
ー
ー
ー
ー
40±0.5
40±0.5
40±0.5
64±0.5
64±0.5
64±0.5
ー
ー
ー
ー
20.5±0.3
20.5±0.3
20.5±0.3
55.5±1
55.5±1
55.5±1
ー
ー
ー
ー
206±1.5
212±1.5
ー
ー
ー
ー
185±1
170±1
206±1.5
212±1.5
185±1
170±1
206±1.5
212±1.5
185±1
170±1
Motor capacity
(
kW/HP
)
[400V class]
AC reactor L Resistor RCapacitor C
1.5/2
WHD1
WH D
D2
2.2/3
3.7/5
5.5/7.5
7.5/10
11/15
15/20
18.5/25
22/30
30/40
37/50
45/60
55/75
ACL-H2-1.5
ACL-H2-2.2
ACL-H2-3.7
ACL-H2-5.5
ACL-H2-7.5
ACL-H2-11
ACL-H2-15
ACL-H2-18.5
ACL-H2-22
ACL-H2-33
ACL-H2-37
ACL-H2-45
ACL-H2-55
R-2-220
R-2-220
R-2-270
LPF2-H474
LPF2-H474
LPF2-H105
LPF2-H105
LPF2-H225
LPF2-H225
LPF2-H335
LPF2-H475
LPF2-H475
LPF2-H475
LPF2-H685
LPF2-H685
LPF2-H825
112
112
112
112
112
112
112
112
112
112
157
157
157
120
120
120
120
130
130
150
150
150
150
120
120
120
61
61
61
61
61
61
61
61
61
61
92
92
92
Not required
Not required
Not required
Not required
Not required
Not required
R-2-100
R-2-150
R-2-150
R-2-150
ー
40±0.5
64±0.5
64±0.5
64±0.5
ー
20.5±0.3
55.5±1
55.5±1
55.5±1
ー
ーー ー
ーー ー
ーー ー
ーー ー
ーー ー
ー
ー
ー
ー
ー
ー
206±1.5
212±1.5
212±1.5
212±1.5
185±1
170±1
170±1
170±1
64±0.5
64±0.5
76±1
55.5±1
55.5±1
78±1
282±1.5
282±1.5
317±1.5
240±1
240±1
275±1
Connecting Diagram
Combination of L, C, and R
H + 2
35
M5
Less than
W + 2
D + 2
wH
D
1
D
2
1000 +
10
0
6 + 1
R
R
CC
C
RR
M
U
SV
L
T
W
***
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