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Contents
A373-10-880 Issue R
Illustrations
Figure Page
1 The E2M28/E2M30 pump ................................................................................................ 3
2 Dimensions (mm) ........................................................................................................ 8
3 Electrical supply connection: single-phase motors: 220-240 V 50 Hz and 230-240 V 60 Hz .................13
4 Electrical supply connection: single-phase motors: 100 V 50 Hz, 100-105 V 60 Hz and 115 V 60 Hz ......13
5 Electrical supply connection, single-phase motors: 200 V 50 Hz, 200-210 V 60 Hz and 230 V 60 Hz ......14
6 Electrical supply connection, single-phase motors with Amphenol connector:
220-240 V 50 Hz and 230-240 V 60 Hz ...............................................................................15
7 Motor voltage selection: single-phase motors, 110/200-240 V 50 Hz and 115-120/200-240 V 60 Hz ......16
8 Remove/replace the inlet filter ......................................................................................25
9 Remove/replace the gas-ballast filter ..............................................................................26
10 Accessories ...............................................................................................................36
Tables
Table Page
1 Operating and storage conditions ..................................................................................... 5
2 Performance data ........................................................................................................ 5
3 Mechanical data .......................................................................................................... 6
4 Lubrication data ......................................................................................................... 6
5 Electrical data: three-phase motors .................................................................................. 7
6 Electrical data: single-phase motors ................................................................................. 7
7 Checklist of items .......................................................................................................10
8 Motor connection details ..............................................................................................11
9 Maintenance plan .......................................................................................................24
10 Spares item numbers ...................................................................................................33
11 Capacitor kits ............................................................................................................34
12 Capacitor kit selection table ..........................................................................................34
13 Accessory item numbers ...............................................................................................35
Associated publications
Publication title Publication number
Vacuum pump and vacuum system safety P300-20-000
Vibration isolators A248-01-880
EMF3, EMF10 and EMF20 oil mist filters A462-26-880
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