2.2 Degree of protection
Degree of protection of the motor is IP55 and for the enclosures IP66.
2.3 Ambient temperature
The ambient temperature ranges for ATEX/IECEx certified heaters is -25°C to +50°C for
standard models.
2.4 Model coding
Depending on the optional equipment, there are different model annotations, which also
appear on the marking plate.
13
08099905