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Top Products
23
Note 1: Field wiring connection must be made by a UL and c-UL listed closed-loop terminal connector sized for the
wire gauge involved. Connector must be fixed using the crimping tool specified by the connector manufacturer.
Note 2: Be sure to use bigger wires for power lines if the distance exceeds 20m(66ft).
R
R0
T0
ST
UVW
PD
P
RB
N
IM
Fuse
Power Supply
Motor
Inverter
(
L1
)(
L2
)(
L3
)
(
T1
)(
T2
)(
T3
)
(+1)
(
-
)
(+)
This is useful in suppressing harmonics induced on the power supply lines, or
when the main power voltage imbalance exceeds 3% (and power source capac-
ity is more than 500kVA), or to smooth out line fluctuations. It also improves the
power factor.
This filter reduces the conducted noise in the power supply wiring between the invert-
er and the power distribution system. Connect it to the inverter primary (input side).
Electrical noise interference may occur on nearby equipment such as a radio
receiver. This magnetic choke filter helps reduce radiated noise (can also be
used on output).
This capacitive filter reduces radiated noise from the main power wires in the
inverter input side.
The choke suppresses harmonics generated by the inverter.
However, it will not protect the input diode bridge rectifier.
Braking components are useful for increasing the inverter's control torque for high
duty-cycle (on-off) applications, and improving the decelerating capability.
Electrical noise interference may occur on nearby equipment such as a radio
receiver. This magnetic choke filter helps reduce radiated noise (can also be
used on input).
Reduces radiated noise from wiring in the inverter output side.
This reactor reduces the vibration in the motor caused by the inver-
ter's switching waveforms, by smoothing the waveforms to approxi-
mate commercial power quality. It is also useful when wiring from the inverter to
the motor is more than 10m in length, to reduce harmonics.
Sine wave shaping filter for the output side.
LCR filter
Input side AC reactor
EMI filter
Radio noise filter
Radio noise filter
(Capacitive filter)
DC link choke
Output side noise filter
Radio noise filter
AC reactor
Braking resistor
Braking unit
Name Function
1.5
(
2
)
2.2
(
3
)
3.7
(
5
)
5.5
(
8
)
7.5
(
10
)
11
(
15
)
15
(
20
)
18.5
(
25
)
22
(
30
)
30
(
40
)
37
(
50
)
45
(
60
)
55
(
75
)
75
(
100
)
1.5
(
2
)
2.2
(
3
)
3.7
(
5
)
5.5
(
8
)
7.5
(
10
)
11
(
15
)
15
(
20
)
18.5
(
25
)
22
(
30
)
30
(
40
)
37
(
50
)
45
(
60
)
55
(
75
)
75
(
100
)
90
(
125
)
110
(
150
)
132
(
175
)
L300P-015LFU2
L300P-022LFU2
L300P-037LFU2
L300P-055LFU2
L300P-075LFU2
L300P-110LFU2
L300P-150LFU2
L300P-185LFU2
L300P-220LFU2
L300P-300LFU2
L300P-370LFU2
L300P-450LFU2
L300P-550LFU2
L300P-750LFU2
L300P-015HFU2
L300P-022HFU2
L300P-040HFU2
L300P-055HFU2
L300P-075HFU2
L300P-110HFU2
L300P-150HFU2
L300P-185HFU2
L300P-220HFU2
L300P-300HFU2
L300P-370HFU2
L300P-450HFU2
L300P-550HFU2
L300P-750LFU2
L300P-900LFU2
L300P-1100LFU2
L300P-1320LFU2
AWG 14
AWG 14
AWG 10
AWG 8
AWG 6
AWG 4
AWG 2
AWG 4 *2
AWG 1/0
AWG 2 *2
AWG 1 *2
AWG 1 *2(75°C)
AWG 2/0 *2
AWG 3/0 *2
AWG 18
AWG 16
AWG 14
AWG 12
AWG 10
AWG 8
AWG 6
AWG 6
AWG 4
AWG 3
AWG 4 *2
AWG 1
AWG 2 *2
AWG 1 *2
AWG 1 *2(75°C)
AWG 2/0 *2
AWG 2/0 *2
2.1
2.1
5.3
8.4
13.3
21.2
33.6
21.2 *2
53.5
33.8 *2
42.4 *2
42.4 *2
67.4 *2
85.0 *2
0.8
1.3
2.1
3.3
5.3
8.4
13.3
13.3
21.2
26.7
21.2 *2
42.4
33.8 *2
42.4 *2
42.4 *2
67.4 *2
67.4 *2
0.75mm
2
shielded
wire
0.75mm
2
shielded
wire
10
15
20
30
40
60
70
90
100
150
175
200
250
300
10
10
15
15
20
30
35
50
50
70
80
100
125
150
200
225
300
Motor
Output
(
kW
(
HP
))
Model
200V
400V
Input
Voltage
Wiring
Power Lines
Signal
Lines
Fuse
(Class J)
AWG
mm
2
WIRING and ACCESSORIES
Note: An EMI filter is required for European EMC directive and C-Tick, but the others are not for this purpose.