Supply voltage and frequency
→
200-208 V
50 Hz
200-208 V
60 Hz
230 V
60 Hz
380-415 V
50 Hz
460 V
60 Hz
iL70
Full load (A)
9
9.6
9.0
4.5
4.5
LCDP motor rating (kW)
1.85
2.2
2.2
1.85
2.2
Maximum power input
to pump motor (kW)
2.5
3.0
3.0
2.5
3.0
iL600
Full load both pump
motors(A)
14.2
15.3
14.4
7.1
7.2
LCMB motor rating (kW)
1.1
1.3
1.3
1.1
1.3
Maximum power input to
both pump motors (kW)
7.09
8.29
8.29
7.09
8.29
Table 2-2 - Full load current ratings
2.7
Gas system (sensor-configured iL systems only)
Note:
Once you have connected your nitrogen supply and adjusted the nitrogen supply pressure, for
optimum performance of the pressure regulator, we recommend that the stability of your nitrogen
supply is such that the supply pressure remains within
±
20 psi of the adjusted pressure.
Nitrogen supply pressure range
20 to 100 psig (2.4 to 7.9 bar absolute,
2.4 x 10
5
to 7.9 x 10
5
Pa)
Typical flow rate
4 slm (6.76 x 10
3
Pa.ls
-1
)
Pressure transducer accuracy
±
0.6 psi (
±
4.1 x 10
-2
bar,
±
4.1 x 10
3
Pa)
at 6 psig (1.4 bar absolute, 1.4 x 10
5
Pa)
2.8
Construction materials
Materials in contact with process gases
Gearbox and headplate
•
Aluminium
•
Carbon steels EN8DM, EN19T
•
Grade 250 cast iron
•
Stainless steels 304, 316 and 316L
•
LCP (liquid crystal polymer),
30% glass filled
•
PPS (Polyphenyline sulphide),
40% glass filled
•
PFPE oil
•
PTFE (polytetrafluoroethylene)
•
PBT (polybutylene terephthalate)
•
PP (polypropylene)
•
PU (polyurethane)
•
Viton
•
Glass
•
Loctite 648 thread sealant
(Continued on page 2-12)
iL Dry Pumping Systems
2-11
Содержание iL600
Страница 18: ...iL Dry Pumping Systems 1 9 Figure 1 3 Schematic diagram of the electrical system...
Страница 21: ...1 12 iL Dry Pumping Systems Figure 1 4 Services and electrical connections on the rear of the iL system...
Страница 23: ...1 14 iL Dry Pumping Systems Figure 1 5 Electrical components shown without enclosure for clarity...
Страница 71: ...3 28 iL Dry Pumping Systems...
