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: 4.3 General regulations for installation<br />
After installation, a test finger according to EN 60034, part 5, or a foreign part<br />
with a diameter greater than 12 mm (e.g. a sphere) must not come in contact<br />
with rotating parts, if a risk could result from this. Especially the protective<br />
covers of the power transmission have to be constructed stable <strong>and</strong> mounted<br />
firmly. It must not be possible to remove protective covers without using tools.<br />
The cooling air must be supplied <strong>and</strong> eliminated in a way, that the accumulating<br />
dissipation heat is eliminated definitively. Only harmless amounts of dust <strong>and</strong><br />
water may be sucked with the cooling air. Short-circuits of the air have to be<br />
avoided.<br />
<strong>Generators</strong> with a second shaft end must not be operated without a machine or<br />
protective cover correctly installed to this end.<br />
If the generator is not already equipped ex works with a control box containing<br />
electric protection equipment <strong>and</strong> sockets, adequate fuse equipment has to be<br />
installed in an external control cabinet to protect the circuits (sockets) against<br />
overcurrent <strong>and</strong> short-circuit. Observe that the neutral conductor N has to be<br />
fused as well. Consult the generator manufacturer GTS for the correct types <strong>and</strong><br />
nominal currents of the circuit breakers to be used. Further information about<br />
this can be found in section 4.8 on page 70.<br />
If the generator is not already equipped ex works with a control box containing<br />
electric protection equipment <strong>and</strong> sockets, the generator, the control cabinet<br />
<strong>and</strong> the complete electric installation have to be checked by visual inspection,<br />
testing <strong>and</strong> measurement according to DIN VDE 0100, part 610, before bringing<br />
the generator into operation for the first time.<br />
Observe the specific installation rules <strong>and</strong> instructions for the individual<br />
generator types listed in the following sections of this manual. There you<br />
can also find particular installation notes for the different drive types of the<br />
generators.<br />
• Refer to section 4.5 on page 35 for single-bearing generators of the size<br />
<strong>BG</strong> <strong>132</strong>.<br />
• Refer to section 4.6 on page 49 for two-bearing generators of the size<br />
<strong>BG</strong> <strong>132</strong>.<br />
• Refer to section 4.7 on page 62 for two-bearing generators of the size<br />
<strong>BG</strong> <strong>160</strong>.<br />
• Refer to section 4.8 on page 70 for notes <strong>and</strong> instructions concerning the<br />
electrical connection of the generators.<br />
30 Issue date: August 2002
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