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AC Reactor
3G3IV-PUZBABj (Yaskawa Electric)
The AC Reactor suppresses harmonic current generated from the Inverter and improves the power factor of the Inverter. Connect the
AC Reactor to the Inverter if the capacity of the power supply is much larger than that of the Inverter. Select the AC Reactor model
from the following table according to the motor capacity.
Note: The AC Reactor can be used with either 3-phase or single-phase 200-V AC Inverters.
Connection Example
MCCB AC Reactor
Motor
Applicable Range
Power supply
capacity (kVA)
AC Reactor required
for smooth operation
under present power
supply conditions
AC Reactor
not required
Inverter capacity (kVA)
Applicable Models and Dimensions
200-V Class
Max.
applicable
Model
3G3IV-
Current
(A)
Inducta
nce
Loss
(W)
Weight
(k
A B B1 C D E F H J K L M
0.1 to 0.2 2A7.0MH 2 7.0 8 2.5 120 71 --- 115 40 50 105 20 M6 10.5 7 M4
0.4 2.5A4.2MH 2.5 4.2 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4
0.75 5A2.1MH 5 2.1 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4
1.5 10A1.1MH 10 1.1 25 3 130 88 --- 130 50 65 130 22 M6 11.5 7 M4
2.2 15A0.71MH 15 0.71 30 3 130 88 --- 130 50 65 130 22 M6 11.5 7 M4
3.7 20A0.53MH 20 0.53 35 3 130 88 114 105 50 65 130 22 M6 11.5 7 M5
400-V Class
Max.
applicable
Model
3G3IV-
Current
(A)
Inducta
nce
Loss
(W)
Weight
(k
A B B1 C D E F H J K L M
0.2 to 0.4 1.3A18.0MH 1.3 18.0 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4
0.75 2.5A8.4MH 2.5 8.4 15 2.5 120 71 --- 120 40 50 105 20 M6 10.5 7 M4
1.5 5A4.2MH 5 4.2 25 3 130 88 --- 130 50 70 130 22 M6 9 7 M4
2.2 7.5A3.6MH 7.5 3.6 35 3 130 88 --- 130 50 70 130 22 M6 9 7 M4
3.7 10A2.2MH 10 2.2 43 3 130 88 --- 130 50 65 130 22 M6 11.5 7 M4
External dimensions for AC Reactors are shown below. “External Dimensions 2” shows the dimensions of the 200-V-class AC Reac-
tor for 3.7-kW motors. “ External Dimensions 1” shows the dimensions of all other models.
External
Dimensions 1
M Terminal
Nameplate
Mounting Dimensions
4-J mounting bolt
External
Dimensions 2
Mounting Dimensions
4-J mounting bolt
M Terminal
Nameplate