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Lenze G-Motion Gear Motors - CTi Automation

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<strong>Gear</strong>box with ventilation<br />

<strong>Gear</strong>box sizes 03 to 07<br />

Ventilation does not need to be provided on size 03/04 and<br />

GKR 05/06 gearboxes.<br />

Ifyou are using gearbox sizes05 to 07 you will not need to<br />

provide special means of ventilation in most cases.<br />

In borderline cases, e.g. at input speeds > 2000 rpm,<br />

we recommend the use of ventilation units, which we can<br />

supply separately.<br />

<strong>Gear</strong>box sizes 09 to 14<br />

Ventilation units are always supplied with these gearbox<br />

sizes.<br />

Special precautions for mounting position C (motor on top)<br />

We recommend the use of an oil compensation reservoir for<br />

gearbox sizes 09 to 14 in this mounting position.<br />

See chapters 3 to 7 for illustration and dimensions<br />

(Technical data, ventilation). This reservoir can be<br />

purchased as an option. It is not required at high ratios or<br />

low input speeds.<br />

Please contact <strong>Lenze</strong> if this affects your application.<br />

G-motion const en 7/2006<br />

Drive dimensioning<br />

<strong>Gear</strong>box designs<br />

<strong>CTi</strong> <strong>Automation</strong> - Phone: 800.894.0412 - Fax: 208.368.0415 - Web: www.ctiautomation.net - Email: info@ctiautomation.net<br />

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