●The required diameters of R, S, T and U, V, W, PE wires should be equal to and more than
1.5mm
2
.
● All power terminals should be cold-pressed ones, firm and reliable.
●CN1 and CN2 are high-density signal plugs, with both ends of the shielding layer grounded and
connected with the housing.
●The wires for connecting PE terminals should be put through with the equipment housing ground
wire and connected to the earth.
12
