If the forward command (Fx) is on, the motor should rotate counterclockwise when viewed from
the load side of the motor. If the motor rotates in the reverse direction, switch the cables at the U
Si la commande avant (Fx) est activée, le moteur doit tourner dans le sens anti-horaire si on le
regarde côté charge du moteur. Si le moteur tourne dans le sens inverse, inverser les câbles aux
bornes U et V.
Verifying the Motor Rotation
1 On the keypad, set the DRV-06 (Frequency reference source) code to 0(Keypad).
2 Set a frequency reference.
3 Press the [RUN] key. Motor starts forward operation.
4 Observe the motor’s rotation from the load side and ensure that the motor rotates
counterclockwise (forward).
If the motor rotates in the reverse direction, two of the U/V/W terminals need to be switched.
• Check the parameter settings before running the inverter. Parameter settings may have to be
adjusted depending on the load.
• To avoid damaging the inverter, do not supply the inverter with an input voltage that exceeds the
rated voltage for the equipment.
• Before running the motor at maximum speed, confirm the motor’s rated capacity. As inverters can
be used to easily increase motor speed, use caution to ensure that motor speeds do not accidently
exceed the motor’s rated capacity.
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