Omron SYSDRIVE 3G3IV User Manual

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Model 3G3IV Rated currentRated output
current
Capacity
400 to 460 V B416K-  250 300 600 A
B418K-  290 340 600 A
B422K-  380 450 800 A
B430K-  510 600 1,000 A
2-3 Surge Absorber
For the surge absorbers should be connected to the coils of relays, magnetic
contactors, magnetic valves, or magnetic relays. Select type from the table
below.
Surge Absorbers
Coils of magnetic contactor and control relay Surge absorber*
Model Specifications
200 to 230V Large-size Magnetic Contactors DCR2-50A22E 230 VAC 0.5mF + 200W
Control Relay
LY-2, -3 (OMRON)
MM-2, -4 (OMRON)
DCR2-10A25C 250 VAC 0.1mF + 100W
400 to 460V Units DCR2-50D100B 1000VDC 0.5mF + 220W
*Made by MARCON Electronics. (Marketed in Japan.)
2-4 Wire Sizes
The next 3 tables show the wire sizes, wire types, and the placement of the
closed-loop connectors respectively.
200V Class Wire Size
Circuit Model
3G3IV
kVA Terminal symbol Terminal
screw
75°C Copper wire
range
Wire type
AWG mm
2
Main A2004-  1.4 L1(R), L2(S), L3(T), (--),
B1/(+), B2, T1(U),
T2(V), T3(W)
M4 14 to 10 2to5.5
Power Cable:
600 V vinyl
sheathed lead or
i
l
t
G(E) 14 to 10 2to5.5
equivalent
A2007-  2.1 L1(R), L2(S), L3(T), (--),
B1/(+), B2, T1(U) T2(V),
T3(W)
M4 14 to 10 2to5.5
G(E) 14 to 10 2to5.5
A2015-  2.7 L1(R), L2(S), L3(T), (--),
B1/(+), B2, T1(U),
T2(V), T3(W)
M4 14 to 10 2to5.5
G(E) 12 to 10 3.5 to 5.5
A2022-  4.1 L1(R), L2(S), L3(T), (--),
B1/(+), B2, T1(U),
T2(V), T3(W)
M4 14 to 10 2to5.5
G(E) 12 to 10 3.5 to 5.5
A2037-  6.9 L1(R), L2(S), L3(T), (--),
B1/(+), B2,, T1(U),
T2(V), T3(W)
M4 10 5.5
G(E) 10 5.5
  Section 2-4

Omron SYSDRIVE 3G3IV Specifications

General

Brand	Omron
Model	SYSDRIVE 3G3IV
Category	Inverter
Language	English