Atlas Copco Air Motors
Atlas Copco Air Motors
Atlas Copco Air Motors
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Vane motors LZB 22 LR,<br />
LZB 22R LR<br />
Low speed reversible<br />
Maximum permitted torque 9 Nm (6.6 lbf.ft).<br />
For EX certification according to the ATEX directive (Ex II 2G T5 IIC D85°C) use<br />
Ordering No. 9834 1108 00 (book as one delivery together with motor).<br />
EX certification for LZB 22 LR valid for fixtured mounted use only.<br />
Within their working range these motors have a very steep torque curve.<br />
Speed and air consumption is relatively constant regardless of the load.<br />
Data at air pressure 6.3 bar (91psi)<br />
Dimensions LZB 22 LR (mm)<br />
Optional Mountings<br />
Foot for LZB 22 LR<br />
Ordering No. 4430 0160 80<br />
Reversible<br />
Flange for LZB 22 LR<br />
Ordering No. 4110 0984 85<br />
Dimensions LZB 22R LR (mm) Conversion factor 1mm = 0.04 inch<br />
Keyed shaft (-11)<br />
Optional Mounting<br />
Foot<br />
Ordering No. 4430 0862 80<br />
Optional accessories<br />
page 46.<br />
Designation<br />
Lubrication<br />
free<br />
*) +62 mm for LZB 22 LR5.<br />
* +62.4 mm for LZB 22R LR5<br />
<strong>Air</strong><br />
consumption Weight<br />
l/s cfm kg lb<br />
Designation<br />
Ordering<br />
Ordering<br />
Free speed<br />
Lubricated<br />
No.<br />
No.<br />
r/min<br />
LZB 22 LR100-11 8411 0212 18 LZB 22L LR100-11 8411 0216 22 100 5.8 12.3 0.95 2.11 b<br />
LZB 22 LR5-11<br />
Stainless steel<br />
8411 0212 00 LZB 22L LR5-11 8411 0216 14 5 5.8 12.3 1.35 3.00 b<br />
LZB 22R LR100-11 8411 0222 24 LZB 22RL LR100-11 8411 0222 40 100 5.8 12.3 1.03 2.11 b<br />
LZB 22R LR5-11 8411 0222 32 LZB 22RL LR5-11 8411 0222 57 5 5.8 12.3 1.43 3.00 b<br />
1) For Shaft loading curves, see page 12.<br />
Reversible<br />
Optional Mounting<br />
Flange<br />
Ordering No. 4430 0861 80<br />
Shaft<br />
loading<br />
code 1)<br />
AT L A S C O P C O A I R M O T O R S 2 1