Datasheet

Product Data Sheet RL90-18/14N/2
02/01/2019 page 4 of 10
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 12 V 28,0 V
Nominal voltage U
N
24,0 V
Power consumption 1,2 W 5,6 W 7,8 W
+- 17,5 % +- 12,5 % +- 15,0 %
Tolerance
∆p = 0
0010
P
Current consumption 104 mA 234 mA 279 mA
+- 17,5 % +- 12,5 % +- 15,0 %
Tolerance
∆p = 0
0010
I
Speed 1.410 1/min 2.500 1/min 2.820 1/min
+- 12,5 % +- 7,5 % +- 10,0 %
Tolerance
∆p = 0
0010
n
Starting current
consumption
< 920 mA