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Atlas Copco air motors - IAG

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kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

Nm<br />

200<br />

160<br />

120<br />

80<br />

40<br />

Nm<br />

500<br />

400<br />

300<br />

200<br />

100<br />

LZL 25-HG422-A/B-009<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

100 200 300 400 500 600 700 r/min<br />

LZL 25-HG422-A/B-021<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

50 100 150 200 250 300 r/min<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

Nm<br />

250<br />

200<br />

150<br />

100<br />

50<br />

Nm<br />

800<br />

600<br />

400<br />

200<br />

LZL 25-HG422-A/B-011<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

100 200 300 400 500 600 r/min<br />

LZL 25-HG522-A/B-032<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

40 80 120 160 200 r/min<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

Nm<br />

300<br />

200<br />

100<br />

Nm<br />

1000<br />

800<br />

600<br />

400<br />

200<br />

LZL 25-HG422-A/B-015<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

100 200 300 400 r/min<br />

LZL 25-HG622-A/B-044<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

25 50 75 100 125 150 r/min<br />

Nm LZL 25-HG732-A/B-059 l/s<br />

kW Nm LZL 25-HG832-A/B-075 l/s<br />

kW Nm LZL 25-HG832-A/B-102<br />

200<br />

5<br />

200<br />

5 2500<br />

1200<br />

900<br />

600<br />

300<br />

Nm<br />

4000<br />

3000<br />

2000<br />

1000<br />

–––––<br />

---------<br />

160<br />

120<br />

80<br />

40<br />

20 40 60 80 100 120 r/min<br />

LZL 25-HG832-A/B-160<br />

5 10 15 20 25 30 35 40 r/min<br />

Torque<br />

[Nm]<br />

Power<br />

[kW]<br />

Max<br />

output<br />

Torque<br />

at max<br />

output<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

Performance with restrictors<br />

Air motor LZL 25 with helical gear units type HG<br />

Performance curves at <strong>air</strong> pressure 6.3 bar (91psi)<br />

4<br />

3<br />

2<br />

1<br />

kW<br />

5<br />

4<br />

3<br />

2<br />

1<br />

1600<br />

1200<br />

800<br />

400<br />

Nm<br />

5000<br />

4000<br />

3000<br />

2000<br />

1000<br />

Performance without restrictors, (unrestricted)<br />

Power<br />

Torque<br />

Air cons.<br />

[l/s]<br />

Air. cons.<br />

Speed [r/min]<br />

For information about performance<br />

curves, see page 7<br />

160<br />

120<br />

80<br />

40<br />

10 20 30 40 50 60 70 80 r/min<br />

LZL 25-HG832-A/B-202<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

5 10 15 20 25 30 r/min<br />

4<br />

3<br />

2<br />

1<br />

2000<br />

1500<br />

1000<br />

500<br />

l/s<br />

200<br />

160<br />

120<br />

80<br />

40<br />

10 20 30 40 50 60 r/min<br />

Conversion Factors*)<br />

1 kW = 1.34 hp<br />

1 Nm = 0.74 Ibf - ft<br />

1 l/s = 2.1 cfm<br />

1 hp = 0.75 kW<br />

1 Ibf-ft = 1.36 Nm<br />

1 cfm = 0.47 l/s<br />

*) For more details, see page 7.<br />

ATLAS COPCO AIRMOTORS 57

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