Wiring Instructions - Mitsubishi Electric Freqrol-A100 Instruction Manual

1.3.2
Wiring Instructions
The power must not be applied t o the output terminals
(U, V, W), otherwise the inverter will be damaged.
Use sleeved solderless terminals for the power supply
and motor cables.
The following terminals are isolated from each other.
These terminals must not be connected to each other
or grounded.
Common terminals SD. 5 and SE of the control circuit.
Use shielded or twisted cables for connection to the
control circuit terminals.
Run them away from the main and power circuits (such as
200V relay sequence circuit).
Run the connection cable using the space on the left-
hand side of the main circuit terminal block.
G
Connection cable
When rewiring after operation, make sure that the In-
verter LED has gone off and that the charge lamp on
the printed circuit board or beside the terminal block
has gone off.
Soon after the power is shut off, there is a dangerous
voltage in the capacitor. Before starting work, ensure that
the charge lamp is off.