Omron MX2 Series User Manual page 79

Recommended Cable Size, Wiring Device, and Crimp Terminal
For inverter wiring, crimp terminal, and terminal screw tightening torque, refer to the table below.
• Each table shows an example of connecting the standard 3-phase motor with four poles to an
inverter.
• For the molded case circuit breaker (MCCB), select an appropriate product in consideration of the
breaking capacity.
• For compliance with the UL standard requirements, be sure to perform wiring according to A-4
UL/cUL Standards Cautions on page A-10, which includes the use of UL-compliant Class-J fuses.
• Tighten the terminal block screws with the specified torque. Weak tightening may result in a short-cir-
cuiting accident or fire. Conversely, overtightening these screws may cause damage to the terminal
block or the inverter.
3-phase 200-V Class
Model
3G3MX2-A2001-V1
3G3MX2-A2002-V1
3G3MX2-A2004-V1
3G3MX2-A2007-V1
3G3MX2-A2015-V1
3G3MX2-A2022-V1
3G3MX2-A2037-V1
3G3MX2-A2055-V1
3G3MX2-A2075-V1
3G3MX2-A2110-V1
3G3MX2-A2150-V1
*1. The wire size is based on H-IV wire (with a heat resistance of 75°C).
*2. For compliance with the UL standard requirements, be sure to perform wiring according to A-4 UL/cUL Stan-
dards Cautions on page A-10.
Multi-function Compact Inverter 3G3MX2-V1 User's Manual (I585-E1)
Maximum
Rated
Heavy/ applicable
input
Light load motor
current
mode capacity
[kW]
Heavy load 0.1
Light load 0.2
Heavy load 0.2
Light load 0.4
Heavy load 0.4
Light load 0.75
Heavy load 0.75
Light load 1.1
Heavy load 1.5
Light load 2.2
Heavy load 2.2
Light load 3.0
Heavy load 3.7
Light load 5.5
Heavy load 5.5
Light load 7.5
Heavy load 7.5
Light load 11
Heavy load 11
Light load 15
Heavy load 15
Light load 18.5
Power cable,
Terminal
ground cable
screw
2 *1*2
[mm ]
[A]
1.0 AWG16 (1.25)
M3.5
1.2 AWG16 (1.25)
1.6 AWG16 (1.25)
M3.5
1.9 AWG16 (1.25)
3.3 AWG16 (1.25)
M3.5
3.9 AWG16 (1.25)
6.0 AWG16 (1.25)
M3.5
7.2 AWG16 (1.25)
9.0 AWG14 (2.0)
10.8 AWG14 (2.0)
12.7 AWG14 (2.0)
13.9 AWG12 (3.5)
20.5 AWG12 (3.5)
23.0 AWG10 (5.5)
30.8 AWG8 (8)
37.0 AWG6 (14)
39.6 AWG6 (14)
48.0 AWG6 (14)
57.1 AWG4 (22)
68.0 AWG4 (22)
62.6 AWG4 (22)
72.0 AWG2 (38)
2 Design
Molded
Tightening
case
torque
circuit
· *2 breaker
size
[N m]
(MCCB)
5 A
1.0
5 A
5 A
1.0
5 A
5 A
1.0
10 A
10 A
1.0
10 A
15 A
M4 1.4
20 A
20 A
M4 1.4
20 A
30 A
M4 1.4
50 A
50 A
M5 3.0
60 A
60 A
M5 3.0
75 A
100 A
M6 3.9 to 5.1
100 A
100 A
M8 5.9 to 8.8
100 A
2 - 19
2
*2