Datasheet

Product Data Sheet 4412 F/2GL-489
page 6 of 10
3.2 Electrical Operating Data
Measurement
conditions:
Normal air density = 1,2 kg/m3; Temperature 23°C +/- 3°C; Motor axis horizontal;warm-up
time before measuring 5 minutes (unless otherwise specified).In the intake and outlet area
should not be any solid obstruction within 0,5 m.
∆p = 0: corresp. to free air flow (see section 3.5)
I: corresp. to arithm. mean current value
Features
Condition
Symbol
Values
Voltage range ∆p = 0 U 7,0 V 14,0 V
Nominal voltage ∆p = 0 U
N
12,0 V
Power consumption
∆p = 0
0001
P
0,5 W 1,3 W 1,7 W
Tolerance
+- 20,0 % +- 15,0 % +- 17,5 %
Current consumption
∆p = 0
0001
I
65 mA 104 mA 120 mA
Tolerance
+- 20,0 % +- 15,0 % +- 17,5 %
Speed
∆p = 0
0001
n
900 1/min 1.600 1/min 1.800 1/min
Tolerance
+- 15,0 % +- 10,0 % +- 12,5 %
Starting current
consumption
<= 240 mA
3.3 Operating Data - Electrical Interface -Output
Tacho type /2 (Open collector)