A1G280-AA79-11 데이터 시트보기 (PDF) - Unspecified

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A1G280-AA79-11

EC axial fan

Unspecified 

A1G280-AA79-11

EC axial fan

sickled blades (S series)

Automotive

Connection screen

Notes on various control possibilities and their applications

33 K

4,7 K

PWM

U

10 K

12 V

Temperature

control module

50002-1-0174

50003-1-0174

speed setting

PWM 1 - 10 kHz

speed

setting with

potentiometer

full speed

UB > 10 V

speed setting

1 V - 10 V

100% PWM -> n=max

ca. 10% PWM -> n=min

< 10% PWM -> n=0

safe start-up at

UNom -30 % ab 40 % PWM

Customer circuit

10 V -> n=max

ca. 1 V -> n=min

< 1 V -> n=0

safe start-up at

UNom -30 % ab 4 V Ucontr

maximum ripple

±3,5%

red

Lin/PWM control input

0-10 VDC / PWM

yellow

RE > 100 K

6V2

0V

GND

blue

0V

Connection

Fan

Web data sheet D · Page 4 of 5

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · 74673 Mulfingen · Phone: +49 7938 81-0 · Fax: +49 7938 81-110 · www.ebmpapst.com · info1@de.ebmpapst.com

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