Hitachi WJ200-001S Instruction Manual page 81

232
4. 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 , is adjustable from 20% to 100% 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.
(Starting point)
Press the ESC key.
Press the
Press the SET key.
Press the
Press the SET key.
Action
key and hold until 

 
key to select
/
Display

AVR voltage select


First "B" Group parameter selected


Level of electronic thermal setting

Default value will be 100% of inverter


rated current
Set to your motor specs (your display


may be different)

Store parameter, returns to ""

Func./Parameter