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: 4.7 Installation of two-bearing generators (<strong>BG</strong> <strong>160</strong>)<br />
The belt must not sag loosely.<br />
When using slim SPA-type V-belts, the<br />
distance between the shafts must not<br />
exceed 800 mm. Permissible shaft distances<br />
for other belts can be obtained from the<br />
manufacturer.<br />
Maximum tractive force (tension) of the<br />
drive belt on the shaft:<br />
F max. = 5000 N at an axial distance of max.<br />
60 mm from the shaft outlet in the end<br />
shield. If the belt is to be mounted with a<br />
greater distance to the end shield, the belt<br />
tension must be reduced in order to<br />
compensate the higher leverage to the<br />
shaft.<br />
F max<br />
l max<br />
Type <strong>and</strong> number of used belts<br />
The type <strong>and</strong> number of used belts have to<br />
be adapted to the power of the generator.<br />
The maximum belt tension force has to be<br />
observed!<br />
Issue date: August 2002 65
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