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

Страница: 8 / 40

Technical data Diaphragm Vacuum Pumps N 813
8 Translation of original Operating and Installation Instructions, english, KNF 121240-121506 09/19
N 813.5 ANE
Pneumatic performance
Max. permissible
operating pressure [bar g] 1
Ultimate vacuum [mbar abs.] 1
Flow rate at atm. pressure
[l/min]* 19
Pneumatic connections
Thread size G 1/8
Ambient and media temperature
Permissible
ambient temperature + 5 °C to + 40 °C
Permissible media temperature + 5 °C to + 40 °C
Other parameters
Weight [kg] 7.5
Dimensions: L x H x W [mm] 308 x 148 x 140
Maximum permissible ambient
relative humidity 80 % for temperatures up to
31 °C, decreasing linearly to
50 % at 40 °C
Maximum altitude of installation
[m above sea level] 2000
Electrical data
Voltage / Frequencies
See type label
Max. operating current
Pump power
consumption
Maximum permissible mains
voltage fluctuations +/- 10 %
Motor protection class IP 54
Pump materials
Pump head Aluminium
Diaphragm EPDM
Valve EPDM
Tab. 5 * liters in standard state (1013 mbar)
For pumps with thermo switch:
The pumps are fitted with a thermo switch to protect against over-
loading.
WARNUNG
Automatic starting can cause personal injury and
pump damage
When the operation of the pump is interrupted by the
thermal switch, the pump will restart automatically
after cooling down.
➔
Take all necessary care to prevent this leading
to a dangerous situation.
Thermo switch