Datasheet

EC centrifugal fan with housing (small flange)
forward curved, single inlet
G3G108-BB01-02
Connection screen
L
PE
N
Line Signal Colour Assignment / function Line Signal Colour Assignment / function
1 2L brown Mains 50/60 Hz, phase +10 V red
0-10 V / PWM yellow Control inputN blue Mains 50/60 Hz, neutral
PE green/yellow Protective earth
Line 1
brown green/yellowblue
+10 V
0-10 V
PWM
Line 2
red yellow
Voltage output +10 V max. 1.1 mA
GND blue
Tacho white Tach output: pulses per revolution
GND
Tacho
GND
whiteblue
+
-
+
-
speed setting
PWM 1 - 10 kHz
speed setting
with variable
resistance
full speed
100% PWM -> n=max
ca. 10% PWM -> n=min
< 10% PWM -> n =0
speed setting
1 V - 10 V
10 V -> n=max
ca. 1 V -> n=min
< 1 V -> n= 0
10 K
PWM
12 V
U
speed display
alarmr
controller
counter
yellow
white
blue
Lin/PWM control input
0-10 VDC / PWM
green/yellow
PE
blue
N
brown
L
red
voltage output
+10 V max. 1.1 mA
tach output
1 pulse per revolution
GND
I
sink
max. 10 mA
680 Ω
47 V
47 K
Customer circuit
Notes on various control possibilities and their applications
Connection Fan
I
max
=
10 mA
U
min
= 15 V
47 K
1 µF
Mains
50/60 Hz
Web data sheet B · Page 4 of 5
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · 74673 Mulfingen · Phone: [phone] · Fax: [phone] · www.ebmpapst.com · [e-mail]