Atlas Copco ZT18 - Principal Data

Instruction book
2920 1472 03 56
7 PRINCIPAL DATA
7.1 Readings on display (2-Fig. 3.4)
Outlet pressure bar(e) Depends on pressure setpoint
Maximum working pressure bar(e) See section 7.4
7.1.1 ZT15 up to ZT22
Unit ZT15 ZT18 ZT22
Dp of air filter, approx. bar Below 0.050 Below 0.050 Below 0.050
Oil pressure bar(e) 2.4 2.4 2.4
Intercooler pressure bar(e) 2.4 2.4 2.5
Air outlet temperature °C 27 29 33
Air temperature, low-pressure element
out
°C 150 157 167
Air temperature, high-pressure element
out
°C 130 145 166
Air temperature, high-pressure element
in
°C 25 28 32
7.1.2 ZT30 up to ZT45
Unit ZT30 ZT37 ZT45
Dp of air filter, approx. bar Below 0.050 Below 0.050 Below 0.050
Oil pressure bar(e) 2.4 2.4 2.5
Intercooler pressure bar(e) 2.4 2.4 2.3
Air outlet temperature °C 25 28 31
Air temperature, low-pressure element
out
°C 170 185 190
Air temperature, high-pressure element
out
°C 156 185 190
Air temperature, high-pressure element
in
°C 29 34 35
7.1.3 ZR30 up to ZR45
Unit ZR30 ZR37 ZR45
Dp of air filter, approx. bar Below 0.050 Below 0.050 Below 0.050
Oil pressure bar(e) 2.4 2.4 2.5
Intercooler pressure bar(e) 2.4 2.4 2.3
Air outlet temperature °C 25 28 31
Air temperature, low-pressure element
out
°C 170 185 190
Air temperature, high-pressure element
out
°C 156 185 190
Air temperature, high-pressure element
in
°C 29 34 35
7.2 Settings of safety valves
Low-pressure safety valve bar(e) 3.7
High-pressure safety valve bar(e) 9.3
High-pressure safety valve (for 10 bar versions only) bar(e) 11.5