Atlas Copco LE10, Инструкция, Страница: 67 / 74

Instruction book
7.5 Compressor data for LT 15 bar
7.5.1 50 Hz
Compressor type LT2 LT3 LT5 LT7 LT10
Maximum working pressure for LT bar(e) 15 15 15 15 15
Maximum working pressure for LT
Trolley bar(e) 13.7 13.7 13.7 13.7 13.7
Pre-set pressure difference for LT
Trolley bar 1 1 1 1 1
Temperature at outlet valve,
approx. °C
- Unsilenced compressor °C 49 57 68 56 75
- Silenced compressor °C 57 65 76 64 83
Power input at max. working
pressure kW 2.29 2.87 4.95 6.64 8.67
Motor shaft speed r/min 1500 1500 1500 1500 1500
Free air delivery 2) l/s 3.1 4.0 6.7 9.2 11.7
Oil capacity l 0.8 0.8 0.8 1.4 1.4
Opening pressure of safety valve
(not for Block/Power Pack) bar(e) 16 16 16 16 16
Opening pressure of relief valve bar(e) 6.5 6.5 6.5 6.5 6.5
Maximum sound pressure level 1) :
-Standard version dB(A) 78 79 79 80 81
-Silenced Tank-mounted version dB(A) 65 66 66 70 70
-Base-mounted version dB(A) 63 64 64 68 68
7.5.2 60 Hz
Compressor type LT2 LT3 LT5 LT7
Maximum working pressure for LT bar(e) 15 15 15 15
Maximum working pressure for LT
Trolley bar(e) 13.7 13.7 13.7 13.7
Pre-set pressure difference for LT
Trolley bar 1 1 1 1
Temperature at outlet valve, approx.
- Unsilenced compressor °C 57 66 81 65
- Silenced compressor °C 65 74 89 73
Power input at max. working pressure kW 2.49 3.44 6.16 8.27
Motor shaft speed r/min 1800 1800 1800 1800
Free air delivery 2) l/s 3.6 4.7 7.9 10.9
Oil capacity l 0.8 0.8 0.8 1.4
Opening pressure of safety valve (not
for Block/Power Pack) bar(e) 16 16 16 16
Opening pressure of relief valve bar(e) 6.5 6.5 6.5 6.5
Maximum sound pressure level 1) :
-Standard version dB(A) 80 81 81 82
-Silenced Tank-mounted version dB(A) 67 68 68 72
-Base-mounted version dB(A) 65 66 66 70
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