Heidolph ROTAVAC vario control - Manual (Page 11)

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 modification without prior notice!