Instruction manual

18
WIRING
(5) For wiring of FR-E720-5.5K (FR-E720-240) or more and FR-E740-11K (FR-E740-230) or more, pass
a cable on the inverter front cover as shown below. If a cable for LONWORKS communication is passed
through inside the inverter front cover, the bending radius of the cable becomes small, stressing the
cable.
CAUTION
When wiring, 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.