FETA-7

CN3

2-M4

2-M4

AC(N)

AC(L)

FG( )

CN2

CN1

M4

3-M4

2-f7

2-M4

(17)[0.67]

19max

(12.5)[0.49]

288±0.5

235±0.5

265±0.5

7.5

(35)[1.38]

340

15

47

25

10.7

16.6

[0.30]

[0.59]

[13.39]

[11.34]

Mounting Hole

Name plate

Mounting Hole

Input terminal cover

[1.85]

[0.75]

[0.28]

Mounting Hole

(Bottom)

[0.98]

[10.43]

AIR FLOW

[9.25]

Name plate

[0.42]

[0.65]

Output voltage

adjustable

potentiometer

LED(DC OK)

Green

LED(Alarm)

Amber

Output

terminal(+)

Output

terminal(-)

FETA3000BC

External view

Block diagram

* Tolerance ±1 [±0.04]

* Weight : 2.3kg max

* PCB material / thickness : FR-4 / 1.6mm [0.06]

* Chassis material : Stainless steel

* Dimensions in mm, [ ]=inches

* Mounting torque : 1.2N-m max

* Screw tightening torque : 1.6N-m max

* Please connect safety ground to FG terminal on the unit.

AC IN

170 - 264V

FG

DC OUT

RC

制御

CB

PG (POWER GOOD)

WRN

L

NOISE

FILTER

(REMOTE ON / OFF)

VB (VOLTAGE BALANCE)

(CURRENT BALANCE)

TRM (ADJUSTMENT OF

OUTPUT VOLTAGE)

(WARNING)

N

FUSE 250V 30A

INRUSH

CURRENT

LIMIT

RECTIFIER

AND

FILTER

INVERTER

CURRENT

SENSING

VOLTAGE

SENSING

VOLTAGE

SENSING

CONTROL

INVERTER

SYNCHRONIZING

SIGNAL

CURRENT

SENSING

THERMAL

PROTECTION

INTERNAL

REGULATOR

FAN

CONTROL

CONTROL

RECTIFIER

AND

FILTER

OVER VOLTAGE

PROTECTION

THERMAL

PROTECTION

ALARM

WARNING

SIGNAL

MASTER

SLAVE

CONTROL

CONTROL

CURRENT

SENSING

July 13, 2023

www.cosel.co.jp/en/