Mitsubishi Electric FR-F820-00077 Instruction Manual page 35

Installation and wiring
NOTES When the inverter capacity is larger than the motor capacity, select an MCCB and a magnetic
contactor according to the inverter model, and select cables and reactors according to the motor
output.
When the breaker on the inverter's input side trips, check for the wiring fault (short circuit), dam-
age to internal parts of the inverter etc. The cause of the trip must be identified and removed
before turning ON the power of the breaker.
FR-F800
Peripheral devices
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