Technical Data; Operating And Storage Conditions; Performance; General - Edwards RV3 Instruction Manual

3. Technical data

3.1 Operating and storage conditions

Table 1 Operating and storage conditions
Parameter
Ambient temperature range (operation)
Ambient temperature range (storage)
Normal surface temperature of the pump-body*
Maximum humidity (operation)
Maximum altitude (operation)
Pollution degree
Installation category
Area of use
* At ultimate vacuum, with ambient temperature of 20 °C.

3.2 Performance

3.2.1 General

Note:
In Table: General performance data
total pressures have been measured by a capacitance diaphragm gauge on a vacuum
chamber without a cold trap, as specified by Pneurop Standard 6602 (1979).
Table 2 General performance data
Parameter
High Vacuum mode S performance
High Throughput mode S performance
Suckback protection
Maximum initial pressure rise with no
gas-ballast flow
Maximum displacement: m
50 Hz electrical supply
60 Hz electrical supply
Maximum pumping speed (Pneurop 6602, 1979): m
50 Hz electrical supply
A65201880_AA
A65201880_AA - Technical data
and
RV3
See
See Table: Performance data- High throughput mode
3 -1
h
3.7
4.5
3.3
Page 13
Table: Performance data- High Vacuum
Reference data
RV5
Table: Performance data- High Vacuum mode
-5 -1
1 x 10 mbar l s , 1 x 10
-1
1 x 10 mbar, 10 Pa
5.8
7.0
3 -1
h
5.1
Reference data
+12 to +40 °C
–30 to +70 °C
+50 to +70 °C
90% RH
2000 m
2
II
Indoor use
mode,
RV8 RV12
-3 -1
Pa l s
9.7 14.2
11.7 17.0
8.5 12.0
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