KNF N 813.3 AN.29DC-B, Перевод оригинальных инструкций по эксплуатации и установке

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Diaphragm Vacuum Pumps N 813 Technical data
Translation of original Operating and Installation Instructions, english, KNF 121240-121506 09/19 11
N 813.4 ANDC-B und N 813.4 AN.29DC-B
Pneumatic performance
Max. permissible
operating pressure [bar g] 1
Ultimate vacuum at nominal
speed [mbar abs.] 0.5
Flow rate at atm. pressure and
nominal speed [l/min]* 13
Flow rate at atm. pressure and
0.1 V control voltage (only .29
version) [l/min]* 3.5
Pneumatic connections
Thread size G 1/8
Ambient and media temperature
Permissible
ambient temperature + 5 °C to + 40 °C
Permissible media tempera-
ture + 5 °C to + 40 °C
Other parameters
Weight [kg] 3.8
Dimensions L x H x W [mm] 230 x 106.5 x 144
Maximum permissible ambient
relative humidity 80 % for temperatures up to 31
°C, decreasing linearly to
50 % at 40 °C
Maximum altitude of installa-
tion [m above sea level] 2000
Electrical data
Motor type Brushless DC motor
Voltage [V] 24
Control voltage (only .29
version) [V]
0.1…5**
Max. operating current [A]
- for p > p
atm.
- for p < p
atm.
2.7
1.6
Starting current The starting current can be up to
50 % above the maximum
operating current.
Starting ramp [ms] 800
Max. power consumption of
the pump [W]:
- for p > p
atm.
- for p < p
atm.
64.8
38.4
Maximum permissible mains
voltage fluctuations +/- 10 %
Motor protection class IP 20
Overcurrent limitation of the
motor electronics [A] 7.5
Tab. 7 (part 1) * liters in standard state (1013 mbar)
** further control voltage versions on demand