Datasheet

Product Data Sheet RL48-19/12/2
02/01/2019 page 4 of 11
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 13,5 V
Nominal voltage U
N
12,0 V
Power consumption 1,9 W 5 W 5,9 W
+- 17,5 % +- 12,5 % +- 17,5 %
Tolerance
∆p = 0
0010
P
Current consumption 240 mA 420 mA 440 mA
+- 17,5 % +- 12,5 % +- 17,5 %
Tolerance
∆p = 0
0010
I
Speed 3.250 1/min 4.400 1/min 4.650 1/min
+- 15,0 % +- 10,0 % +- 15,0 %
Tolerance
∆p = 0
0010
n
Starting current
consumption
910 mA