N 810/820/840.18 EX
Technical Data
Translation of original Operating Instructions, English, KNF 309515-309518 06/17
15
N 810.3 FT.18
N 810.3FT.18G
Pneumatic performance
Max. permissible operating
pressure [bar g]
1.0
Ultimate vacuum [mbar abs.]
≤
8 (gas ballast closed)
≤ 30
(gas ballast open)
Delivery rate at atm. pressure
[l/min]*
max. 10
Pneumatic connection
Hose connection [mm]
ID 10
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]
6.9
Dimensions: L x H x W [mm]
281 x 187 x140
Maximum permissible ambient
relative humidity
80 % for temperatures up to
31 °C, decreasing linearly to
50 % at 40 °C
Maximum altitude of site
[m above sea level]
2000
Electrical Data
Voltage [V]
100
115
230
Frequency [Hz]
50/60
60
50
Maximum current consump-
tion [A]
1.4
1.3
0.6
Power consumption pump [W] 100
110
90
Maximum permitted mains
voltage fluctuation
+/- 10 %
+/- 10 %
+/- 10 %
Fuse pump
(2x) T [A]
2.5
2.5
1.25
Protection class motor
IP44
Tab. 11
*Liters in standard state (1,013 mbar)