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Atlas Copco Air Motors

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kW Nm LZL 05-HG212-A/B-009 l/s<br />

2.0 50<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

40<br />

30<br />

20<br />

10<br />

80<br />

60<br />

40<br />

20<br />

200 400 600 800 1000 1200<br />

kW<br />

2.0<br />

Nm LZL 05-BG212-A/B-020 l/s<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

80<br />

60<br />

40<br />

20<br />

100 200 300 400 500<br />

80<br />

60<br />

40<br />

20<br />

kW<br />

2.0<br />

Nm LZL 05-BG312-A/B-060 l/s<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

400<br />

300<br />

200<br />

100<br />

80<br />

60<br />

40<br />

20<br />

20 40 60 80 100 120 140 160<br />

kW<br />

2.0<br />

Nm LZL 05-BG353-A/B-148 l/s<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

800<br />

600<br />

400<br />

200<br />

–––––<br />

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

10 20 30 40 50 60<br />

70<br />

80<br />

60<br />

40<br />

20<br />

Performance with restrictors<br />

r/min<br />

r/min<br />

r/min<br />

r/min<br />

kW Nm LZL 05-BG212-A/B-011 l/s<br />

2.0 75<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

60<br />

45<br />

30<br />

15<br />

200 400 600 800 1000<br />

Torque<br />

[Nm]<br />

Power<br />

[kW]<br />

Max<br />

output<br />

Torque<br />

at max<br />

output<br />

80<br />

60<br />

40<br />

20<br />

kW Nm LZL 05-BG212-A/B-033 l/s<br />

2.0 200<br />

160<br />

120<br />

80<br />

40<br />

50 100 150 200 250 300<br />

80<br />

60<br />

40<br />

20<br />

kW Nm LZL 05-BG313-A/B-074 l/s<br />

2.0 500<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

400<br />

300<br />

200<br />

100<br />

20 40 60 80 100 120<br />

140<br />

80<br />

60<br />

40<br />

20<br />

kW Nm LZL 05-BG414-A/B-240 l/s<br />

2.0 1500<br />

1.6 1200<br />

1.2<br />

0.8<br />

0.4<br />

900<br />

600<br />

300<br />

Performance without restrictors, (unrestricted)<br />

<strong>Air</strong> motor LZL 05 with helical gear units type BG<br />

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

10 20 30 40 50 60<br />

70<br />

80<br />

60<br />

40<br />

20<br />

r/min<br />

r/min<br />

r/min<br />

r/min<br />

kW<br />

2.0<br />

Nm LZL 05-BG212-A/B-014 l/s<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

Power<br />

Torque<br />

<strong>Air</strong> cons.<br />

[l/s]<br />

<strong>Air</strong>. cons.<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 />

Speed [r/min]<br />

For information about performance curves, see page 7.<br />

80<br />

60<br />

40<br />

20<br />

200<br />

150<br />

100<br />

50<br />

80<br />

60<br />

40<br />

20<br />

100 200 300 400 500 600 700<br />

kW Nm LZL 05-BG212-A/B-043 l/s<br />

2.0 250<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

600<br />

450<br />

300<br />

150<br />

40 80 120 160 200 240<br />

20 40 60 80 100 120<br />

80<br />

60<br />

40<br />

20<br />

kW<br />

2.0<br />

Nm LZL 05-BG313-A/B-103 l/s<br />

1.6<br />

1.2<br />

0.8<br />

0.4<br />

140<br />

80<br />

60<br />

40<br />

20<br />

r/min<br />

r/min<br />

r/min<br />

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

AT L A S C O P C O A I R M O T O R S 5 9

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