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Atlas Copco air motors - IAG

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Contents<br />

■ Introducing the <strong>air</strong> motor ..................................................... 6<br />

■ Methods of modifying motor output..................................... 7<br />

Throttling<br />

Pressure regulation<br />

■ Using the catalogue .................................................................. 7<br />

Motor data, specification and<br />

performance curves<br />

Understanding the performance<br />

Curves<br />

Installation<br />

Motor selection<br />

■ Introduction to <strong>Atlas</strong> <strong>Copco</strong> <strong>air</strong> <strong>motors</strong> and gear units ....... 8<br />

■ LZB vane <strong>motors</strong> introduction ............................................. 10<br />

Shaft loading<br />

Mounting<br />

Connection<br />

Hose dimensions<br />

■ LZB vane <strong>motors</strong>: data, specification<br />

and performance curves....................................................... 14<br />

LZB 14.................................................................................... 14<br />

LZB 14R ................................................................................. 16<br />

LZB 22.................................................................................... 18<br />

LZB 22R ................................................................................. 20<br />

LZB 22LR............................................................................... 21<br />

LZB 33.................................................................................... 22<br />

LZB 34R ................................................................................. 24<br />

LZB 33LR, LZB 34R LR ....................................................... 25<br />

LZB 33 high torque ................................................................ 26<br />

LZB 33/34R with brake.......................................................... 28<br />

LZB 42.................................................................................... 30<br />

LZB 46.................................................................................... 34<br />

LZB 54.................................................................................... 38<br />

■ Accessories for LZB <strong>motors</strong> .................................................. 42<br />

■ LZL vane <strong>motors</strong> introduction ............................................. 44<br />

Shaft loading<br />

Mounting<br />

Connection<br />

Hose dimensions<br />

■ LZL vane <strong>motors</strong>: data, specification<br />

and performance curves....................................................... 48<br />

LZL 05<br />

LZL 15<br />

LZL 25<br />

■ LZL vane motor/gear unit combinations ........................... 50<br />

Helical gear units type HG<br />

Worm gear units type BS<br />

Shaft loading<br />

Calculating sprocket or gearwheel dimensions<br />

Operating speed<br />

Mounting<br />

Temperature<br />

■ LZL <strong>air</strong> <strong>motors</strong>: with helical gear units<br />

data, specification and performance curves....................... 52<br />

LZL 05 .................................................................................... 52<br />

LZL 15 .................................................................................... 54<br />

LZL 25 .................................................................................... 56<br />

LZL 35 .....................................................................................58<br />

■ LZL <strong>air</strong> <strong>motors</strong>: with worm gear units<br />

data, specification and performance curves....................... 62<br />

LZL 05 .................................................................................... 62<br />

LZL 15 .................................................................................... 64<br />

LZL 25 .................................................................................... 66<br />

■ Choosing your motor ........................................................... 70<br />

The Working Point<br />

<strong>Atlas</strong> <strong>Copco</strong> <strong>air</strong>motor selection guide<br />

Starting torque and stall torque<br />

Accelerating a load to speed<br />

Shaft loading<br />

Silencing<br />

Temperature<br />

Hostile environments<br />

<strong>Atlas</strong> <strong>Copco</strong> <strong>air</strong> motor selection program<br />

■ Installing your <strong>air</strong> motor....................................................... 72<br />

Airlines<br />

Recommended hose connectors<br />

Air preparation<br />

Lubrication<br />

Control valves for <strong>air</strong> <strong>motors</strong><br />

Installation examples<br />

ATLAS COPCO AIRMOTORS 5

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