Atlas Copco LT10

Instruction book
7.7 Compressor data for LT 30 bar
7.7.1 50 Hz
Compressor type LT3 LT5 LT7 LT10 LT15-30 LT20-30
Maximum working pressure bar(e) 30 30 30 30 30 30
Temperature at outlet valve,
approx.
- Unsilenced compressor °C 49 60 42 58 52 52
- Silenced compressor °C 57 68 50 66 60 60
Power input at max. working
pressure
kW 2.83 4.73 6.11 7.89 6.8 13.5
Motor shaft speed r/min 1500 1500 1500 1500 1500 1500
Free air delivery 2) l/s 2.5 4.4 6.4 8.5 9.28 17.0
Oil capacity l 0.8 0.8 1.4 1.4 5.1 5.1
Opening pressure of relief valve bar(e) 6.5 6.5 6.5 6.5 6.5 6.5
Maximum sound pressure level 1)
-Standard version dB(A) 79 79 80 81 85 86
-Base-mounted version dB(A) 64 64 68 68 76 80
7.7.2 60 Hz
Compressor type LT3 LT5 LT7 LT15-30 LT20-30
Maximum working pressure bar(e) 30 30 30 30 30
Temperature at outlet valve, approx.
- Unsilenced compressor °C 53 65 49 55 105
- Silenced compressor °C 61 73 57 63 110
Power input at max. working pressure kW 3.44 5.77 7.63 8.42 16.4
Motor shaft speed r/min 1800 1800 1800 1800 1800
Free air delivery 2) l/s 3.1 5.5 8.0 11.1 19.7
Oil capacity l 0.8 0.8 1.4 5.1 5.1
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) 81 81 82 88 88
-Base-mounted version dB(A) 66 66 70 81 83
Footnotes chapter 7
1) According to CAGI PNEUROP PN8NTC2.2.
2) At reference conditions
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