Mitsubishi Electric FR-A7AD Instruction Manual page 15

INSTALLATION AND WIRING
(3) For wiring of the inverter which has one front cover, route wires between the control circuit terminal block
and front cover. If cables can not be routed between the control circuit terminal block and front cover
due to the increased number of cables, remove a hook of the front cover and use a space become
available.
For wiring of the inverter which has front cover 1 and 2, use the space on the left side of the control
circuit terminal block.
Front cover
Inverter which has one front cover
REMARKS
• When the hook of the inverter front cover is cut off for wiring, the protective structure (JEM1030) changes to open
type (IP00).
When performing wiring using the space between the inverter front cover and control circuit
terminal block, take care not to subject the cable to stress.
After wiring, wire offcuts must not be left in the inverter. They may cause a fault, failure or
malfunction.
10
Cut off
with a
nipper,
etc.
Cut off a hook on the inverter
front cover side surface.
(Cut off so that no portion is left.)
Inverter which has front cover 1 and 2
CAUTION
Front cover 1
Control circuit
terminal block
Front cover 2