232

Inverter Mounting and installation

 

 

Action

Display

Func./Parameter

(Starting point)

 

 

 

Base frequency setting

 

A003

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the

 

key and hold until Æ

 

 

 

AVR voltage select

1

 

A082

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Default value for AVR voltage:

 

 

 

 

230

 

 

 

 

 

 

200V class = 230VAC

 

 

 

 

 

 

Press the

FUNC

key.

 

or

400V class = 400VAC (HFE)

 

 

 

 

 

 

= 460VAC (HFU)

 

 

 

 

400

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Set to your motor specs (your display

Press the

1

or 2 key as needed.

 

215

 

 

 

may be different)

 

 

 

 

 

 

 

STR

 

 

 

 

Store parameter, returns to “A”

Press the

key.

 

A082

 

 

 

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)

 

 

 

AVR voltage select

 

A082

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the

FUNC

key.

 

 

 

“A” Group selected

 

A- - -

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Press the

1

key.

 

b- - -

 

“B” Group selected

 

 

 

 

 

 

 

Press the

FUNC

key.

 

 

 

First “B” Group parameter selected

 

b001

 

 

 

 

 

 

 

 

Press the

 

key and hold until Æ

 

 

 

Level of electronic thermal setting

1

 

b012

 

 

 

 

 

 

 

 

 

FUNC

 

 

 

 

Default value will be 100% of

Press the

key.

 

1.60

 

 

 

inverter rated current

 

 

 

 

 

 

 

 

 

 

 

 

Set to your motor specs (your display

Press the

1

or 2 key as needed.

 

1.80

 

 

 

may be different)

 

 

 

 

 

 

 

 

 

 

 

 

Store parameter, returns to “B”

Press the

STR

key.

 

b012

 

 

 

Group list

 

 

 

 

 

 

Page 71
Image 71
Hitachi X200 Series instruction manual 32