Hitachi L200 Manual Do Utilizador

L200 Inverter

In

v

e

rt

er Mounting

and Installation

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 the 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 thermal overload protection setting.

(Starting point)

Base frequency setting

Press the 

 key and hold until-->

AVR voltage select

 

Press the 

 key.

or

Default values for AVR voltage: 
200V class = 230VAC
400V class = 400VAC (–xxxFEF)
400V class = 460VAC (–xxxFU)

Press the 

 or 

 key as needed.

Set to your motor specs (your 
display may be different)

Press the 

  key.

Stores parameter, returns to “A” 
Group list

(Starting point)

Base frequency setting

Press the 

 key.

“A” Group selected

Press the 

 key.

“B” Group selected

Press the 

 key.

First “B” Group parameter 
selected

Press the 

 key and hold until-->

Level of electronic thermal setting

 

Press the 

 key.

Default value will be 100% of 
inverter rated current.

Press the 

 or 

 key as needed.

Set to your motor specs (your 
display may be different)

Press the 

  key.

Stores parameter, returns to “B” 
Group list

A 0 0 3

1

A 0 8 2

FUNC.

2 3 0

4 0 0

1

2

2 1 5

STR

A 0 8 2

A 0 8 2

FUNC.

A – – –

1

b

– – –

FUNC.

b

0 0 1

1

b

0 1 2

FUNC.

1.60

1

2

1.80

STR

B 0 1 2