| Air flow scheme |
 |
| Perfomance ranges |
- Cooling capacity: from 2,96 to 8,43 kW *
- Brine coolers and CO2 coolers: customized on demand
- Airflow: from 1350 to 3350 m3/h
|
| Coil features |
- High heat exchange efficiency
- Designed with special profile aluminium fins and inner grooved copper tubes
- Fin spacing: 5 mm (for room temperature >= -5 °C with electric defrost)
|
| Standard defrost |
Electric (ED) 230V/3/50Hz |
| Casing features |
Made of a magnesium aluminium alloy, with a smooth finish covered by a plastic protection film |
|
1) 250 mm diameter
- Single-phase, with shaded poles
- Voltage: 230V/50-60 Hz
- Protection grade: IP 44
- Working temperature: from -35 °C to +40 °C
- Inner thermal contact protection |
| Fan motor features |
2) 315 mm diameter
- Single-phase
- Voltage: 230V/1/50-60Hz
- Protection grade: IP 44
- Working temperature: from -35 °C to +40 °C
- Class of insulation: B
- Inner thermal contact protection |
| Fan guard features |
1) in 250 mm diameter fan motors: manufactured from fibreglass charged polyamide, according to EN 294 standards
2) in 315 mm diameter fan motors: manufactured from epoxy-coated steel, according to EN 294 standards |
| Air throw |
The aeraulic combination grants a considerably high air throw, measured in ECO’s Technical Lab according to CECOMAF GT6-001 standards |
| Testing |
Heat exchangers are supplied clean and tested at a pressure of 30 bars |
| Miscellaneous |
All the fan motors and electric heaters are connected in separate terminal boxes, with IP 54 protection grade |
* Nominal capacity: assessed in practical operating ambient, i.e. wet conditions; refrigerant R404A; air inlet temperature = 0 °C; evap. temperature = -8 °C; ΔT = 8 K.