Product Data Sheet DV4112/2NP-201
5/7/2012 page 5 of 11
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
PWM 0001 PWM: 100 %;
Voltage range ∆p = 0 U 9,0 V 15,0 V
Nominal voltage ∆p = 0 U
12,0 V
Power consumption
∆p = 0
PWM 0001
P
15,0 W 23,0 W 23,0 W
Tolerance
+- 17,5 % +- 15,0 % +- 17,5 %
Current consumption
∆p = 0
PWM 0001
I
1.650 mA 1.950 mA 1.600 mA
Tolerance
+- 17,5 % +- 15,0 % +- 17,5 %
Speed
∆p = 0
PWM 0001
n
4.700 1/min 6.000 1/min 6.000 1/min
Tolerance
+- 12,5 % +- 10,0 % +- 12,5 %
Starting current
consumption
2.600 mA
Inrush current 7.500 mA
Or alternatively: Resistor with >=91 kOhm between PWM (purple wire) and -GND.
Note:
7.500 mA inrush current at Unom means:
The internal electrolytic capacitor 270uF / 35V has a resistor 1R5, this is limiting the inrush current!
PWM 0002 PWM: 50 %;
Voltage range ∆p = 0 U 9,0 V 15,0 V
Nominal voltage ∆p = 0 U
12,0 V
Power consumption
∆p = 0
PWM 0002
P
5,0 W 6,0 W 8,0 W
Tolerance
+- 17,5 % +- 15,0 % +- 17,5 %
Current consumption
∆p = 0
PWM 0002
I
650 mA 450 mA 550 mA
Tolerance
+- 17,5 % +- 15,0 % +- 17,5 %
Speed
∆p = 0
PWM 0002
n
3.500 1/min 3.500 1/min 3.500 1/min
Tolerance
+- 12,5 % +- 10,0 % +- 12,5 %
Or alternatively: Resistor with 4,7 kOhm between PWM (purple wire) and -GND.
