Operating Manual DTT 6801 Multicontroller (MC) 086100037 © Pfannenberg GmbH Page 16 / 49
2.6 Technical data
2.6.1 Refrigeration data
Cooling capacity A35 / A35 * / **
Cooling capacity A50 / A35 * / **
Thermostat setting (factory set)
Failure indication: Enclosure internal
temperature (factory set)
+15°C (+59°F) bis +55°C (+131°F)
Enclosure internal temperature
+25°C (+77°F) bis +45°C (+113°F)
Air volume, external circulation
Air volume, internal circulation
Sound pressure level (1m)
2.6.2 Electrical data
Rated operating voltage * / ***
2.6.3 Dimensions
Depth with cover (standard)
2.6.4 Other unit data
Standard: Galvanized, electrostatically powder coated (200°C)
Option: Stainless steel unit hood
Protection classification
Under correct operating conditions:
IP 54 against the enclosure (EN 60529).
IP 34 against the environment (EN 60529).
* Data on the type plate. ** Use of optional filter mats reduces the cooling capacity.
*** With a change to the rated operating voltage, see Adapting the upstream fuse /transformer options.