Sinee A90-4T032B - Page 32

User Manual of A90 Series Inverter
32
MCCB
Dedicated
noise
filter
Other
control
devices
EMC
Inverter
IM
Fig. 3-5 Correct Installation of Noise Filter
MCCB
Ordinary
noise
filter
Other
control
devices
Inverter
IM
(a)
IM
MCCB
Other
control
devices
Inverter
Ordinary
noise
filter
(b)
Fig. 3-6 Incorrect Installation of Noise Filter
3.2.5 Output side wiring of main circuit
3.2.5.1 Wiring of inverter and motor
Connect the output terminals (U, V, W) of the inverter to those (U, V, W) of the motor.
During operation, check whether the motor rotates forward when a forward rotation
command is sent. If the motor rotates reversely, exchange any two wires of the output
terminals (U, V, W) of the inverter.