GE VAT300 Series Quick Manual page 11

(k) X250K0
(l) X315K0 to X475K0
(Note 1) Configuration of inverter's main circuit
The inverter input terminals are L1, L2 and L3. The output terminals to the motor are U, V and W. Do
not connect the power supply to the U, V, W terminals. Incorrect wiring will lead to inverter damage or
fires.
(Note 2) Wire size
Use wires having the wire size shown in Table 2-3-a and Table 2-3-b for the main circuit wiring shown
in Fig. 2-3-a.
Table 2-3 gives the screw sizes, applicable wire sizes and tightening torque for the main circuit
terminal shown in Fig. 2-3-b.
Fig. 2-3-b (cont.) Terminal block wiring
EN-9