IPG YLS-2000-K - Page 164

 | Appendix
164
YLS-K
12.2.2 Rating plate of the laser
The rating plate of the laser is located on the laser cabinet and contains
the following information:
Made in Germany
Model: ___________
SN: _________
Rated voltage: ____V AC 3P+PE
Frequency: ___ Hz
Full loaded current: ___ A
Fuses: ___ A / ___ kA
DWG number: _____________
Manufacture date: __________
Manufacturer: IPG laser GmbH
Siemensstr. 7, 57299 Burbach
Figure91: rating plate
Device specification Meaning
Model Model designation
SN Serial number
Rated Voltage Supply voltage (rated voltage)
Frequency Mains frequency
Fuses Electric fusing (internal)
DWG number DWG number (internal)
Add. DWG number Additional drawing number (optional)
Manufacture date Date of manufacture
Manufacturer Manufacturer, address
12.2.3 Dew point temperatures
Condensation:
Condensate /
cooling water
temperature
In order to prevent damage to the laser or the optics due to condensa-
tion, the cooling water temperature must be adjusted according to the
dew point table.
The problem of condensation occurs in environments with high tem-
perature and humidity.
To prevent condensation, the cooling water temperature must always
be kept above the dew point.