Owner manual

Documents are only to be used and distributed completely and unchanged. It is strictly the users´ responsibility to check carefully
the validity of this document with respect to his product. Manual-no.: 999223 / 08/07/2009
page 11 of 34
Type
ROTAVAC
vario tec
ROTAVAC
vario control
Maximumpumpingspeed m
3
/h 1.0 1.7
Ultimate vacuum (absolute) without gas ballast
(1500 min
-1
)
mbar 12 2
Ultimate vacuum (absolute) with gas ballast mbar 20 4
Maximumpermissibleoutletpressure(abso-
lute)
bar 1.1
Maximumpermissiblepressurebetweeninlet
and outlet
bar
1.1
Maximumpermissiblepressure(absolute)at
gas ballast valve
bar 1.1
Permissible ambient temperature
storage
operation
°C
°C
-10 to +60
+10 to +40
Permissible relative atmospheric moisture dur-
ing operation (no condensation)
% 30 to 85
Nominal power electrical kW 0.16
Maximumno-loadspeed min
-1
2400
Maximumpermissiblerangeofsupplyvoltage
( ±10% )
100-120 V~ 50/60 Hz
200-240 V~ 50/60 Hz
Maximumratedcurrentat:
100-120 V~ 50/60 Hz
200-240 V~ 50/60 Hz
A
A
1.6
0.7
Motor protection
temperature sensor on the pcb
(current limitation)
Degree of protection IEC 529 IP 20 IP 20
Inlet hose nozzle DN 8 mm
Outlet hose nozzle DN 8 mm
Coolant connection (vapor condenser (accessory)) hose nozzle DN 6-8 mm
Maximumpermissiblepressureofcoolantat
waste vapor condenser
bar 6 (absolute)
Permissible range of coolant temperature (va-
por condenser)
°C -15 to +20
DimensionsLxWxHapprox. mm 236x156x196 236x167x196
Weightapprox. kg 4.3 5.4
3 Technical data
We reserve the right for technical modication without prior notice!