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Action Display Func./Parameter
(Starting point)
A003
Base frequency setting
Press the key and hold until Æ
A082
AVR voltage select
Press the key.
230
or
400
Default value for AVR voltage:
200V class = 230VAC
400V class = 400VAC (HFE)
= 460VAC (HFU)
Press the or key as needed. 215
Set to your motor specs (your display
may be different)
Press the key. A082
Store parameter, returns to “A”
Group list
Set the Motor Current – The inverter has thermal overload protection that is designed
to protect the inverter and motor from overheating due to an excessive load. The
inverter’s uses the motor’s current rating to calculate the time-based heating effect.
This protection depends on using correct current rating for your motor. The level of
electronic thermal setting, parameter B012, is adjustable from 20% to 120% of the
inverter’s rated current. A proper configuration will also help prevent unnecessary
inverter trip events.
Read the motor’s current rating on its manufacturer’s nameplate. Then follow the steps
below to configure the inverter’s overload protection setting.
Action Display Func./Parameter
(Starting point)
A082
AVR voltage select
Press the key.
A- - -
“A” Group selected
Press the key. b- - - “B” Group selected
Press the key.
b001
First “B” Group parameter selected
Press the key and hold until Æ
b012
Level of electronic thermal setting
Press the key. 1.60
Default value will be 100% of
inverter rated current
Press the or key as needed. 1.80
Set to your motor specs (your display
may be different)
Press the key. b012
Store parameter, returns to “B”
Group list
FUNC
STR
1
1
2
FUNC
1
FUNC
1
1
2
FUNC
STR
232
Inverter Mounting
and installation
2 32
Inverter Mountingand
installation