impaired, however the product can still pump down chambers or operate in steady state
conditions.
Table 9
Electrical rating for continuous operation
Pump
Supply voltage
(V a.c. rms)
Phase
Frequency
(Hz)
Input cur-
rent
(A rms)
All variants
200 - 240 ± 10%
Single
50 or 60
7.0
100 - 127 ± 10%
Single
50 or 60
14.0
Table 10
Recommended regional supply protection
Area
Voltage
Protection rating
UK
230 V
10 A, 250 V a.c. rms
Europe
230 V
10 A, 250 V a.c. rms
US
120 V
15 A, 250 V a.c. rms
Japan
100 V
15 A, 250 V a.c. rms
Figure 11 Speed vs Power graph
0
50
100
150
200
250
300
0
200
400
600
800
1000
1200
Pump r
ot
ational
speed
(H
z)
Maximum power (W)
200V/100VRMS
190V/95VRMS
180V/90VRMS
GE/3805/
A
05/2021 - ©Edwards Limited
Page 18
A90301880_C
A90301880_C - Technical data
