MOTOX Gearbox for monorail conveyors - DS TECH
MOTOX Gearbox for monorail conveyors - DS TECH
MOTOX Gearbox for monorail conveyors - DS TECH
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Technical specifications<br />
10.4 Sound-pressure level<br />
10.4 Sound-pressure level<br />
The A rated sound-pressure level LWA of a selection of gearboxes in the following figure has<br />
been measured to DIN EN ISO 1680 with meters to DIN IEC 60651.<br />
The noise depends mainly on speed, output, and transmission ratio.<br />
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Figure 10-2<br />
<strong>MOTOX</strong> geared motors sound-pressure level<br />
The sound-pressure levels of <strong>MOTOX</strong> geared motors fall mainly in the dark-colored part of<br />
the range. <strong>Gearbox</strong>es with very small transmission ratios, high output, and high input speed<br />
may fall into the cross-hatched part.<br />
If repeat measurements on site do not produce conclusive results which can be verified by<br />
measuring technology, the measurement obtained on the Siemens Geared Motors GmbH<br />
test benches will apply.<br />
External noises<br />
Noises not generated by the gearbox but emitted from it are not taken into consideration<br />
here.<br />
Similarly, noises emitted from the input and output machines and from the foundation are not<br />
taken into consideration here, even if transmitted to these by the gearbox.<br />
BA 2515<br />
62 Operating Instructions, 04/2011
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