Edwards E2M1.5 User Manual

3. Technical data
3.1 Operang and storage condions
Table 1 Operang and storage condions
Parameter
Reference data
Ambient temperature range (operaon) 12 to 40 °C (53.6 to 104 °F)
Ambient temperature range (storage) - 30 to 70 °C (-22 to 158 °F)
Normal surface temperature of the pump-
body*
50 to 70 °C (122 to 158 °F)
Maximum humidity (operaon) 90% RH
Maximum altude (operaon) 2000 m (6561 )
Polluon degree 2
Installaon category II
Area of use Indoor
* At ulmate vacuum, with ambient temperature of 20 °C (68 °F).
3.2 Performance
Note:
Where total pressures are shown in Figure: Dimensions (mm) on page 14, the
measurements were taken using an untrapped total pressure capacitance diaphragm
gauge on a header, as specied by Pneurop standards.
Table 2 Performance data
Maximum displacement E2M0.7 E2M1 E2M1.5
50 Hz electrical supply
0.9 m
3
h
-1
1.0 
3
min
-1
1.8m
3
h
-1
60 Hz electrical supply
1.1 m
3
h
-1
1.3 
3
min
-1
2.2m
3
h
-1
Maximum pumping speed - Pneurop
50 Hz electrical supply
0.75 m
3
h
-1
0.94 
3
min
-1
1.6m
3
h
-1
60 Hz electrical supply
0.95 m
3
h
-1
1.2 
3
min
-1
2.0m
3
h
-1
Motor rotaonal speed
50 Hz electrical supply
1400 r min
-1
2800 r min
-1
2800 r min
-1
60 Hz electrical supply
1700 r min
-1
3400 r min
-1
3400 r min
-1
Ulmate vacuum
without gas-ballast (paral pressure)
7 x 10
-4
mbar
(7 x 10
-2
Pa)
3.8 x 10
-4
torr
(5 x 10
-2
Pa)
5 x 10
-4
mbar
(5 x 10
-2
Pa)
without gas-ballast (total pressure)
3 x 10
-3
mbar
(3 x 10
-1
Pa)
1.1 x 10
-3
torr
(1.5 x 10
-1
Pa)
1.5 x 10
-3
mbar
(1.5 x 10
-1
Pa)
Page 12
A37132880_F - Technical data

Edwards E2M1.5 Specifications

General

Brand	Edwards
Model	E2M1.5
Category	Water Pump
Language	English