Synchronous Generators BG 132 and BG 160
Synchronous Generators BG 132 and BG 160
Synchronous Generators BG 132 and BG 160
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<strong>Synchronous</strong> <strong>Generators</strong> <strong>BG</strong> <strong>132</strong> / <strong>BG</strong> <strong>160</strong><br />
Chapter 4: 4.6 Installation of two-bearing generators (<strong>BG</strong> <strong>132</strong>)<br />
4.6.3 Installation instructions for belt drive (two-bearing<br />
types, <strong>BG</strong> <strong>132</strong>)<br />
Belt pulleys <strong>and</strong> belts must be covered by a<br />
<br />
protective cover. Never operate the generator<br />
without the protective covers correctly<br />
mounted. Risk of personal injury!<br />
DANGER<br />
Never touch a running belt. Risk of personal<br />
injury!<br />
Do not knock the belt pulley onto the shaft.<br />
Taper bushes must be preferred for fastening.<br />
CAUTION<br />
To prevent the belt pulley against twisting,<br />
it is protected on the shaft by a feathered<br />
key. The belt pulley is fastened by a screw to<br />
the front end of the shaft. This screw has to<br />
be protected against accidental loosening<br />
using a suitable lock washer.<br />
• Threaded hole in the shaft:<br />
M10 x 22 mm<br />
• Tightening torque: M = 50 Nm<br />
The axis of the driving shaft must be<br />
absolutely parallel to the shaft of the<br />
generator.<br />
The belt pulleys on both shafts must be<br />
flush to each other so that the belt runs<br />
absolutely straight.<br />
52 Issue date: August 2002
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