Mitsubishi FR-E 500 Instruction Manual page 5

( 2 ) Wiring
!
Do not fit capacitive equipment such as a power factor correction capacitor,
radio noise filter or surge suppressor to the output of the inverter.
!
The connection orientation of the output cables U, V, W to the motor will affect
the direction of rotation of the motor.
( 3 ) Trial run
!
Check all parameters, and ensure that the machine will not be damaged by a
sudden start-up.
( 4 ) Operation
!
When you have chosen the retry function, stay away from the equipment as it
will restart suddenly after an alarm stop.
!
The [STOP] key is valid only when the appropriate function setting has been
made. Prepare an emergency stop switch separately.
!
Make sure that the start signal is off before resetting the inverter alarm. A failure
to do so may restart the motor suddenly.
!
The load used should be a three-phase induction motor only. Connection of any
other electrical equipment to the inverter output may damage the equipment.
!
Do not modify the equipment.
!
The electronic overcurrent protection does not guarantee protection of the
motor from overheating.
!
Do not use a magnetic contactor on the inverter input for frequent
starting/stopping of the inverter.
!
Use a noise filter to reduce the effect of electromagnetic interference. Otherwise
nearby electronic equipment may be affected.
!
Take measures to suppress harmonics. Otherwise power harmonics from the
inverter may heat/damage the power capacitor and generator.
CAUTION
CAUTION
WARNING
CAUTION
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