N 810/820/840.18 EX
Technical Data
Translation of original Operating Instructions, English, KNF 309515-309518 06/17
13
N 820 FT.18
Pneumatic performance
Max. permissible operating
pressure [bar g]
1.0
Ultimate vacuum [mbar abs.]
≤
100
Delivery rate at atm. pressure
[l/min]*
max. 20
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]
7.1
Dimensions: L x H x W [mm]
268 x 207 x 159
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
consumption [A]
2.2
1.9
0.9
Power consumption pump [W] 145
145
130
Maximum permitted mains
voltage fluctuation
+/- 10 %
+/- 10 %
+/- 10 %
Fuse pump
(2x) T [A]
4.0
3.15
2.0
Protection class motor
IP44
Tab. 9
* Liters in standard state (1,013 mbar)
