Datasheet

Product Data Sheet RG160-28/14NR
02/01/2019 page 4 of 9
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
Note:
No inrush current at Unom means:
The internal electrolytic capacitor 120uF/50V has no resistor or inrush current limitation, essentially the power supply
and the type and length of the connecting cable is limiting the Inrush current.
Features Condition Symbol Values
Voltage range U 12 V 28,0 V
Nominal voltage U
N
24,0 V
Power consumption 3,4 W 19 W 24,0 W
+- 20 % +- 20,0 % +- 17,5 %
Tolerance
∆p = 0
0010
P
Current consumption 285 mA 790 mA 860 mA
+- 20,0 % +- 20,0 % +- 17,5 %
Tolerance
∆p = 0
0010
I
Speed 1.500 1/min 2.850 1/min 3.100 1/min
+- 12,5 % +- 10,0 % +- 10,0 %
Tolerance
∆p = 0
0010
n
Starting current
consumption
2.100 mA
3.2 Electrical Features
Electronic function None
Reversed polarity protection Rectifying diode
Max. residual current at U
N
I
F
10 mA
Locked rotor protection Auto restart
Locked rotor current at U
N
I
block
approx. 2.000 mA
Clock signal at locked rotor t
3
/ t
4
typical: 2,6 s / 6,9 s