User Manual of A90 Series Inverter
36
PB, +, -, R, S, T, U, V, W,
R, S, T, P, +, -, U, V, W
R, S, T, P, +, -, , U, V, W
Note:
1: The specifications of the wire are dependent on its voltage drop. Under
normal circumstances, the voltage drop calculated by the following formula should be
less than 5V.
Voltage drop =
* wire resistivity (Ω/KM) * wire length (m) * rated current (A) *
10
-3
2: If the wire is in a plastic slot, it should be enlarged by one level.
3: The wire should be crimped to the round terminal suitable for the wire and terminal
screw.
4: The specification of the ground wire should be the same as that of the power cable
smaller than 16mm
2
. When the power cable is 16mm
2
or larger, the ground wire should
not be smaller than 1/2 of the power cable.