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CDD

CO2
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overview

Range consist of 52 customizable models.

According to the room temperature the range is divided as follows:

  • CDD 04 - for higher temperatures (≥ +2 °C), with 4 mm fin spacing;
  • CDD 49-07 - for medium temperatures (≥ –15 °C), 4,5 / 9 mm staggered fin spacing or 7 mm fin spacing (ED – electric defrost version is recommended);
  • CDD 10 - for lower temperatures (≥ –35 °C), with 10mm fin spacing (ED – electric defrost version is recommended).

On request the models can be equipped with non-standard: coils, defrosting and fan motors.

Range consist of 52 customizable models.

According to the room temperature the range is divided as follows:

  • CDD 04 - for higher temperatures (≥ +2 °C), with 4 mm fin spacing;
  • CDD 49-07 - for medium temperatures (≥ –15 °C), 4,5 / 9 mm staggered fin spacing or 7 mm fin spacing (ED – electric defrost version is recommended);
  • CDD 10 - for lower temperatures (≥ –35 °C), with 10mm fin spacing (ED – electric defrost version is recommended).

On request the models can be equipped with non-standard: coils, defrosting and fan motors.

Range consist of 52 customizable models.

According to the room temperature the range is divided as follows:

  • CDD 04 - for higher temperatures (≥ +2 °C), with 4 mm fin spacing;
  • CDD 49-07 - for medium temperatures (≥ –15 °C), 4,5 / 9 mm staggered fin spacing or 7 mm fin spacing (ED – electric defrost version is recommended);
  • CDD 10 - for lower temperatures (≥ –35 °C), with 10mm fin spacing (ED – electric defrost version is recommended).

On request the models can be equipped with non-standard: coils, defrosting and fan motors.

applications

  • Reach-in cabinets
  • Small cold rooms
  • Walk-in cabinets
  • Low ceiling commercial refrigeration cold rooms
  • Food processing rooms (fresh and sensitive products, sea food, meat)
  • Reach-in cabinets
  • Small cold rooms
  • Walk-in cabinets
  • Low ceiling commercial refrigeration cold rooms
  • Food processing rooms (fresh and sensitive products, sea food, meat)
  • Reach-in cabinets
  • Small cold rooms
  • Walk-in cabinets
  • Low ceiling commercial refrigeration cold rooms
  • Food processing rooms (fresh and sensitive products, sea food, meat)

capacity range

From 0,82 to 81,5 kW

From 0,82 to 81,5 kW

From 0,82 to 81,5 kW

Technical Information

Coil features

  • The CDD range is equipped with highly efficient coils made from aluminum fins and special copper tubes.
  • Design pressure: up to 80 bar.

Coil features

  • The CDD range is equipped with highly efficient coils made from aluminum fins and special copper tubes.
  • Design pressure: up to 80 bar.

Coil features

  • The CDD range is equipped with highly efficient coils made from aluminum fins and special copper tubes.
  • Design pressure: up to 80 bar.

Casing

  • Made of a magnesium aluminum alloy, with a smooth finish covered by a plastic protection film.

Fan motors

The standard AC fan motors employed have the following features:
Ø 230 mm

  • fan motor module: from 1 to 5
  • single-phase 230V/1/50-60Hz
  • fibreglass charged polyamide fan guard

Ø 450 mm

  • fan motor module: from 1 to 3
  • external rotor
  • three-phase 400V/3/50 Hz
  • dual speed
  • epoxy coated steel fan guard

Ø 560 mm

  • fan motor module: from 2 to 4
  • external rotor
  • three-phase 400V/3/50 Hz
  • dual speed
  • epoxy coated steel fan guard

The optional high efficiency EC fan motors have the following features:
Ø 230 mm

  • fan motor module: from 1 to 5
  • single-phase 230V/1/50-60Hz
  • fibreglass charged polyamide fan guard

Ø 450 mm

  • fan motor module: from 1 to 3
  • external rotor
  • three-phase 400V/3/50 Hz
  • epoxy coated steel fan guard

Ø 560 mm

  • fan motor module: from 2 to 4
  • external rotor
  • three-phase 400V/3/50 Hz
  • epoxy coated steel fan guard

The standard AC fan motors employed have the following features:
Ø 230 mm

  • fan motor module: from 1 to 5
  • single-phase 230V/1/50-60Hz
  • fibreglass charged polyamide fan guard

Ø 450 mm

  • fan motor module: from 1 to 3
  • external rotor
  • three-phase 400V/3/50 Hz
  • dual speed
  • epoxy coated steel fan guard

Ø 560 mm

  • fan motor module: from 2 to 4
  • external rotor
  • three-phase 400V/3/50 Hz
  • dual speed
  • epoxy coated steel fan guard

The optional high efficiency EC fan motors have the following features:
Ø 230 mm

  • fan motor module: from 1 to 5
  • single-phase 230V/1/50-60Hz
  • fibreglass charged polyamide fan guard

Ø 450 mm

  • fan motor module: from 1 to 3
  • external rotor
  • three-phase 400V/3/50 Hz
  • epoxy coated steel fan guard

Ø 560 mm

  • fan motor module: from 2 to 4
  • external rotor
  • three-phase 400V/3/50 Hz
  • epoxy coated steel fan guard

The standard AC fan motors employed have the following features:
Ø 230 mm

  • fan motor module: from 1 to 5
  • single-phase 230V/1/50-60Hz
  • fibreglass charged polyamide fan guard

Ø 450 mm

  • fan motor module: from 1 to 3
  • external rotor
  • three-phase 400V/3/50 Hz
  • dual speed
  • epoxy coated steel fan guard

Ø 560 mm

  • fan motor module: from 2 to 4
  • external rotor
  • three-phase 400V/3/50 Hz
  • dual speed
  • epoxy coated steel fan guard

The optional high efficiency EC fan motors have the following features:
Ø 230 mm

  • fan motor module: from 1 to 5
  • single-phase 230V/1/50-60Hz
  • fibreglass charged polyamide fan guard

Ø 450 mm

  • fan motor module: from 1 to 3
  • external rotor
  • three-phase 400V/3/50 Hz
  • epoxy coated steel fan guard

Ø 560 mm

  • fan motor module: from 2 to 4
  • external rotor
  • three-phase 400V/3/50 Hz
  • epoxy coated steel fan guard

Defrost

The versions with standard electric defrost (ED) are equipped with stainless steel heaters with vulcanised terminals preset for 230V/1/50-60Hz connection.

Wiring

  • The electric parts and casework are connected to a ground terminal.
  • The wiring of the heaters is carried out in IP 54 protection grade junction boxes. In the Ø 230 mm models.
  • Fan motors are connected in a separate IP 54 protection grade junction box.

Certifications

  • CE
  • PED

Published data

  • Nominal capacity assessed in practical operating ambient, i.e. in wet conditions, in direct expansion application.
  • CDD 04-49: CO2 refrigerant; air inlet temperature 4 °C; evaporating temperature –4 °C; TD 8 K.
  • CDD 07-10: CO2 refrigerant; air inlet temperature –18 °C; evaporating temperature –25 °C; TD 7 K.

Published data

  • Nominal capacity assessed in practical operating ambient, i.e. in wet conditions, in direct expansion application.
  • CDD 04-49: CO2 refrigerant; air inlet temperature 4 °C; evaporating temperature –4 °C; TD 8 K.
  • CDD 07-10: CO2 refrigerant; air inlet temperature –18 °C; evaporating temperature –25 °C; TD 7 K.

Published data

  • Nominal capacity assessed in practical operating ambient, i.e. in wet conditions, in direct expansion application.
  • CDD 04-49: CO2 refrigerant; air inlet temperature 4 °C; evaporating temperature –4 °C; TD 8 K.
  • CDD 07-10: CO2 refrigerant; air inlet temperature –18 °C; evaporating temperature –25 °C; TD 7 K.

Scelte Selection Software

SCELTE is a web based application to select all ECO™ branded coolers and to configure bespoke models.

The selection engine is faster than ever and will allow you to select the unit that suit your requirements, also thanks to a comprehensive database with all new generation refrigerants available on the market.

More information