9
200-V single-phase series, 3/5 HP (2.2/3.7 kW):
L
1
(R)
L
2
(S)
B
1
/
⊕
B
2
T
1
(U)
T
2
(V)
T
3
(W)
Molded-case Circuit Breaker (MCCB)
Be sure to connect MCCBs between the power supply and 3G3XV
input terminals L1 (R), L2 (S), L3 (T). Recommended MCCBs are
listed in the tables below.
When a ground fault interrupter is used select the one with no influ-
ence for high frequency. When using an ordinary type, the setting
current should be 200 mA or over per Unit and operating time,
0.1 sec or over to prevent malfunction.
Molded-case Circuit Breakers and Magnetic Contactors
200-V-class 3-phase Input Series:
3G3XV
Model
3G3XV-
-EV2
A2001
A2002
A2004
A2007
A2015
A2022
A2037
3G3XV
Capacity (kVA)
0.3
0.6
1.1
1.9
2.5
4.2
6.7
Rated output current (A)
0.8
1.5
3
5
6.5
11
17.5
Molded-case Circuit Breakers
5 A
5 A
5 A
10 A
20 A
20 A
30 A
200-V-class Single-phase Input Series:
3G3XV
Model
3G3XV-
-EV2
AB001
AB002
AB004
AB007
AB015
AB022
AB037
3G3XV
Capacity (kVA)
0.3
0.6
1.1
1.9
2.5
4.2
6.7
Rated output current (A)
0.8
1.5
3
5
6.5
11
17.5
Molded-case Circuit Breakers
5 A
5 A
10 A
20 A
20 A
40 A
50 A
400-V-class 3-phase Input Series:
3G3XV
Model
3G3XV-
-EV2
A4002
A4004
A4007
A4015
A4022
A4037
3G3XV
Capacity (kVA)
0.8
1.2
2.0
3.0
3.7
6.1
Rated output current (A)
1
1.6
2.6
4
4.8
8
Molded-case Circuit Breakers
5 A
5 A
5 A
10 A
10 A
20 A
Surge Absorber
The surge absorbers should be connected to the coils of relays,
magnetic contactors, magnetic valves, or magnetic relays. Select
the type from the table below.
Surge Absorbers
Coils of magnetic contactor and control relay
Surge absorber (see note)
Model
Specifications
200 to 230 V
Large-size magnetic contactors
DCR2-50A22E
250 VAC, 0.5
µ
F + 20
Ω
Control relay
LY-2, -3 (OMRON)
MM-2, -4 (OMRON)
DCR2-10A25C
250 VAC, 0.1
µ
F + 100
Ω
400- to 460-V Units
DCR2-50D100B
1,000 VDC, 0.5
µ
F + 220
Ω
Note
Made by MARCON Electronics. Marketed in Japan.
Wiring
Section 1-4
