Hitachi WJ200 Series Quick Reference Manual page 13

Wire the Inverter Input to a Supply
Step 6: In this step, you will connect wiring to the input of the inverter. First, you must
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determine whether the inverter model you have required three-phase power only, or
single-phase power only. All models have the same power connection terminals [R/L1],
[S/L2], and [T/L3]. So you must refer to the specifications label (on the side of the
inverter) for the acceptable power source types! For inverters that can accept
single-phase power and are connected that way, terminal [S/L2] will remain
unconnected.
Note the use of ring lug connectors for a secure connection.
Single-phase 200V 0.75 to 2.2kW
Three-phase 200V 1.5, 2.2kW
Three-phase 400V 0.4 to 3.0kW
Chassis Ground (M4)
Single-phase 200V 0.1 to 0.4kW
Three-phase 200V 0.1 to 0.75kW
Single-phase
RB
L1
Power input
Chassis Ground (M4)
Single-phase
RB
L1
Power input
+1 +
-
N U/T1 V/T2 W/T3 R/L1
Output to Motor Power input
+1 +
-
N U/T1 V/T2 W/T3 R/L1
Output to Motor Power input
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Three-phase
RB PD/+1 P/+ N/-
S/L2 T/L3 U/T1 V/T2 W/T3
Output to Motor
Three-phase
RB PD/+1 P/+ N/-
S/L2 T/L3 U/T1 V/T2 W/T3
Output to Motor