Lubrication Data; Electrical Data - Edwards E2M28 Instruction Manual

3.4 Lubrication data

Note:
Manufacturers Material Safety Data Sheets for the oils specified below are available
upon request.
Table 4 Lubrication data
Recommended oil*
Maximum oil capacity
Recommended oil*
Maximum oil capacity
* To operate the pump when the ambient temperature is outside the range specified in
Operating and storage conditions on page
processing condensable vapours, a different oil may be used.

3.5 Electrical data

Refer to
single-phase motors on page
motor rating plate. The motor start-up current is drawn for less than one second, so
time-lag fuses must be used to prevent unnecessary fuse failure when the pump starts.
Fuses should be to EN60269
lower than 13 °C, the start-up current will be drawn for longer; this may cause the motor
thermal overload device to open.
Table 5 Electrical data: three-phase motors
Pump item number
A37333940
A37333934
A37343940
A37343934
Motor output rating (continuous)
50 Hz operation
60 Hz operation
Table 6 Electrical data: single-phase motors
Pump item number
A37315903
A37316903, A37415903
A37315981, A37415981
A37315904, A37415904
A37310880_V - Technical data
PFPE - prepared EM pumps:
Table: Electrical data: three-phase motors on page 15
15. For motor current information please refer to the
Performance on page
Voltage (V)
380/400 and 230/460
200 and 200/380
380/400 and 230/460
200 and 200/380
Voltage (V)
220-240
230-240
115
230
100
Hydrocarbon pumps:
Ultragrade 19
1.32 litres
Krytox 1506 or Fomblin 06/6
1.32 litres
12, or to optimise pump performance when
12. If using the pump at temperatures
Frequency (Hz)
50/60
50/60
50/60
50/60
0.75 kW
0.90 kW
Page 15
and Table: Electrical data:
Frequency (Hz)
50
60
60
60
50