ECO air cooler ceiling DFE 33 EL-7 ED with heating
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Description
The double blower DFE series is used in low profile refrigeration cells for storing fresh and frozen products.
The motor fans used in these models have two speed settings, allowing the same device to be used for normal or reduced ventilation (low noise).
The high-performance heat exchangers ...
The double blower DFE series is used in low profile refrigeration cells for storing fresh and frozen products.
The motor fans used in these models have two speed settings, allowing the same device to be used for normal or reduced ventilation (low noise).
The high-performance heat exchangers found in all models in this series are made using special profile aluminium fins and are produced for use with copper pipes suitable for modern refrigerants.
Different variants depending on cell temperature:
- DFE H3 for high temperatures (= +2 °C) with fin spacing of 3.5 mm;
- DFE L7 for low temperatures (= -25 °C) with fin spacing of 7 mm, ED electrical defrosting recommended.
The standard motor fans have two different speed settings and the following properties:
- Diameter 315 mm, alternating current 230 V/1/50-60 Hz with external rotor and integrated operating capacitor and protective grille made from polyamide glass fibres.
- Protection class IP 44;
- Insulation class F;
- Inner temperature monitor;
- Operating temperature -35 °C to +40 °C.
Versions with standard ED defrosting are equipped with stainless steel heating elements and vulcanised end terminators and intended for use with a 400 V/3/50-60 Hz connection.
The electrical parts and the housing are connected to an earth terminal; motor and heating element connections are in separate junction boxes with an IP 54 protection rating.
Models with different heat exchangers, defrosting mechanisms and motor fans can be provided on request.
Use the “Scelte“ program from Modine to select models that function in conditions other than standard conditions stated in the catalogue.
Please get in touch with our technical advisors if you have special application requirements or need further information.
Accessories / Replacement parts
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Defrost heating block
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Grille
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Outlet screw connection