Datasheet

Product Data Sheet 422 J/39H
02/01/2019 page 4 of 12
3 Operating Data
3.1 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 chapter aerodynamics)
I:
corresp. to arithm. mean current value
Features Condition Symbol Values
Voltage range U 8 V 13,8 V
Nominal voltage U
N
12 V
Power consumption 3,2 W 6,9 W 9 W
+- 20 % +- 15 % +- 15 %
Tolerance
∆p = 0
0010
P
Current consumption 400 mA 575 mA 650 mA
+- 20 % +- 15 % +- 15 %
Tolerance
∆p = 0
0010
I
Speed 12.800 1/min 17.250 1/min 18.700 1/min
+- 15 % +- 10 % +- 10 %
Tolerance
∆p = 0
0010
n
Starting current
consumption
<= 1.800 mA