Instruction manual

A - 4
(2) Wiring
(3) Trial run
(4) Operation
CAUTION
 Do not fit capacitive equipment such as power factor correction capacitor,
capacitor type 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.
CAUTION
 Check all parameters, and ensure that the machine will not be damaged by a
sudden start-up.
WARNING
 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.
 Do not perform parts removal which is not instructed in this manual. Doing so
may lead to fault or damage of the inverter.
M4500E.book 4 ページ ２００５年２月２２日 火曜日 午後５時７分