Atlas Copco Air Motors

kW
3.0
2.5
2.0
1.5
1
0.5
Nm LZB 77 A027 l/s
40
30
20
10
75
60
45
30
15
500 1000 1500 2000 2500 3000 r/min
kW
3.0
Nm LZB 77 A027 l/s
kW2.5
Nm
3.0
LZB 77 AR024 l/s 75
2.0 40
60
2.5
75
1.5 30
45
2.0
1
40
20
60
30
1.5
0.5
1
30
10
20
45
15
30
0.5 10
500 1000 1500 2000 2500 300015r/min
500 1000 1500 2000 2500 r/min
kW
3.0
Nm LZB 77 AR024 l/s
2.5
75
2.0 40
60
1.5 30
45
1 20
30
0.5 10
15
500 1000 1500 2000 2500
LZB 77 Performance curves at air pressure 6.3 bar (91 psi)
r/min
Non-Reversible
kW Nm LZB 77 A007 l/s
3.0 150
2.5 125
75
2.0 100
60
1.5 75
45
1 50
30
0.5 25
15
100 200 300 400 500 600 700 r/min
kW Nm LZB 77 A007 l/s
3.0 150
kW2.5
Nm 125
3.0
LZB 77 AR006 l/s 75
2.0 100
60
2.5 150
1.5 75
75
45
2.0 120
1 50
60
30
1.5
0.5
90
25
45
15
1
0.5
60
30
30
100 200 Reversible 300 400 500 600 700
15
r/min
100 200 300 400 500 600 700 r/min
kW
3.0
Nm LZB 77 AR006 l/s
2.5 150
75
2.0 120
60
1.5 90
45
1 60
30
0.5 30
15
100 200 300 400 500 600 700 r/min
Torque
[Nm]
Power
[kW]
Max
output
Torque
at max
output
kW Nm LZB 77 A0017 l/s
3.0 600
2.5 500
75
2.0 400
60
1.5 300
45
1 200
30
0.5 100
15
40 80 120 160 200 r/min
kW Nm LZB 77 A0017 l/s
3.0 600
kW 2.5 Nm 500 LZB 77 AR0015 l/s 75
3.0
2.0
600
400
60
2.5
1.5
500
300
75
45
2.0
1
400
200
60
30
1.5
0.5
300
100
45
15
1 200
30
0.5 100
40 80 120 160 200
15
r/min
20 40 60 80 100 120 140 160 r/min
kW Nm LZB 77 AR0015 l/s
3.0 600
2.5 500
75
2.0 400
60
1.5 300
45
1 200
30
0.5 100
15
Power
Torque
Air cons.
[l/s]
Air. cons.
Conversion factors*)
1 kW = 1.34 hp
1 Nm = 0.74 Ibf - ft
1 l/s = 2.1 cfm
1 hp = 0.75 kW
1 Ibf-ft = 1.36 Nm
1 cfm = 0.47 l/s
Speed [r/min]
For information about performance curves, see page 7.
20 40 60 80 100 120 140 160 r/min
*) For more details, see page 7.
AT L A S C O P C O A I R M O T O R S 4 5