Multi-function Compact Inverter 3G3MX2-EV2 User’s Manual (I666-E1) 
Maximum 
applicable 
motor 
capacity 
[kW] 
Power cable, 
ground cable 
[mm
2
] 
*1*2*3 
Tightening 
torque 
[N·m] 
*2
 
Molded 
case 
circuit 
breaker 
(MCCB)
*2
 
*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-9. 
*3.  The cable is applicable to wiring to the R/L1, S/L2, T/L3, U/T1, V/T2, W/T3, +1, P/+, RB, N/-, and G (   ) terminals. 
 
⚫
 
Single-phase 200-V Class 
 
Maximum 
applicable 
motor 
capacity 
[kW] 
Power cable, 
ground cable 
[mm
2
] 
*1*2*3 
Tightening 
torque 
[N·m] 
*2
 
Molded 
case 
circuit 
breaker 
(MCCB)
*2
 
*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-9. 
*3.  The cable is applicable to wiring to the L1, N, U/T1, V/T2, W/T3, +1, P/+, RB, N/-, and G (  ) terminals. 
2-3-4  Wiring for Main Circuit Terminals