Omron SYSDRIVE 3G3IV User Manual


5-1 Main Circuit
Model 3G3IV-  -  A2004 to A2075
A4004 to A4075
B2110, B2150 B4110, B4150
Max Applicable Motor
Output
200 VAC 0.5 to 10 Hp
(0.4 to 7.5 kW)
400 VAC 0.5 to 10 Hp
(0.4 to 7.5 kW)
200 VAC 15 Hp (11 kW)
200 VAC 20 Hp (15 kW)
400VAC15Hp(11kW)
400 VAC 20 Hp (15 kW)
Terminals
L
1
(R) Main circuit input power supply
L
2
(S)
L
3
(T)
T
1
(U) Inverter output
T
2
(V)
T
3
(W)
 (N)
Braking resistor unit (  1-  )
D
C
l
(

1

)
 3(P3)
g
(


)
DC power supply (  1-  )
M
a
in
c
ir
c
u
i
t
c
a
p
a
c
i
t
o
r
(

3
-

)
 1(P1)
M
a
i
n
c
i
r
c
u
i
t
c
a
a
c
i
t
o
r
(

3
-

)
l
1
(r) ---
Cooling fan input power supply (control power supply)
l
l
2
0
0
t
2
3
0
V
A
C
i
t
l
2
(s)
g
y
(
y
)
l
1
-l
2
200 to 230 VAC input
l
1
200(s200) --- ---
l
2
400(s400)
G(E) Ground terminal
Model 3G3IV-  -  B2185, B2220
B4185 to B4450
B2300 to B2750 B4550 to B430K
Max Applicable Motor
Output
200 VAC 25 Hp (18.5 kW)
200 VAC 30 Hp (22 kW)
400VAC25to60Hp
(18.5to45kW)
200 VAC 40 to 100 Hp
(30to75kW)
400 VAC 75 to 400 Hp
(55to300kW)
Terminals
L
1
(R) Main circuit input power supply
L
2
(S)
L
3
(T)
T
1
(U) Inverter output
T
2
(V)
T
3
(W)
 (N)
Braking resistor unit (  1-  )
D
C
l
(

1

)
 3(P3)
g
(


)
DC power supply (  1-  )
M
a
in
c
ir
c
u
i
t
c
a
p
a
c
i
t
o
r
(

3
-

)
 1(P1)
M
a
i
n
c
i
r
c
u
i
t
c
a
a
c
i
t
o
r
(

3
-

)
l
1
(r)
Cooling fan input power supply (control power supply)
l
l
2
0
0
t
2
3
0
V
A
C
i
t
---
l
2
(s)
g
y
(
y
)
l
1
-l
2
200 to 230 VAC input
Cooling fan input power
suppl
y
l
1
200(s200) ---
s
u
l
y
l
1
-l
2
200: 200 to 230 VAC
input
C
l
2
400(s400)
l
1
-l
2
400: 380 to 460 VAC
input
G(E) Ground terminal
 
Section 5-1

Omron SYSDRIVE 3G3IV Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3IV
Category	Inverter
Language	English