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7 Principal data
7.1 Reference conditions
Inlet pressure (absolute) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar
Relative air humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . %
Air inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . celsius
Working pressure:
- for LE 10 bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e)
- for LF 10 bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e)
- for LT 15 bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e)
- for LT 20 bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e)
- for LT 30 bar . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e)
7.2 Limitations
Minimum inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . celsius
Maximum inlet temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . celsius
Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . bar(e)
7.3 Compressor data for LE 10 bar
7.3.1 50 Hz
Compressor type
Maximum working pressure for LE . . . . bar(e)
Maximum working pressure for
LE Trolley . . . . . . . . . . . . . . . . . . . . . . . bar(e)
Pre-set pressure difference for
LE Trolley . . . . . . . . . . . . . . . . . . . . . . . bar
Temperature at outlet valve, approx.
- Unsilenced compressor . . . . . . . . . . . . Celsius 40
- Silenced compressor . . . . . . . . . . . . . . Celsius 48
Power input at max. working pressure . . kW
Motor shaft speed . . . . . . . . . . . . . . . . . . r/min
Free air delivery 2) . . . . . . . . . . . . . . . . . l/s
Oil capacity . . . . . . . . . . . . . . . . . . . . . . . l
Opening pressure of safety valve (not
for Block/Power Pack) . . . . . . . . . . . . . . bar(e)
Maximum sound pressure level 1):
- Standard version . . . . . . . . . . . . . . . . . . dB(A)
- Silenced receiver-mounted version . . . dB(A)
- Silenced pack version . . . . . . . . . . . . . dB(A)
42
LE15
LE22
LE40
10
10
10
9.5
9.5
9.5
1
1
1
44
66
52
74
1.82
2.54
4.57
1500
1500
1500
3.4
4.4
8.4
0.8
0.8
0.8
11
11
11
78
79
79
65
66
66
63
64
64
Instruction book
1
0
20
7
7
12
20
30
0
40
See below
LE55
LE75
LE110
10
10
10
9.5
9.5
9.5
1
1
1
59
80
65
67
88
73
6.11
8.28
10.69
1500
1500
1500
11.7
15.7
18.6
1.4
1.4
1.7
11
11
11
80
81
84
70
70
73
68
68
70
LE150
10
9.5
1
91
99
14.92
1500
23.9
1.7
11
85
73
70
2920 1257 04
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