The
EVEREST290 PAE Kp is a modular air/water heat pump with 2 pipes that is suitable for heating and cooling.
Compared to the air/water heat pump PAE 881 WA Kp, this version has a plate exchanger and air-side battery that have been optimized for heating. The heating capacity of this unit is slightly higher than the "WA" version, but its greatest asset is the outgoing water temperature of up to 70°C. Up to 10 of these modules can be placed in a cascade system. The monoblock unit is filled with the natural refrigerant propane (R290).
The EVEREST290 is an appliance for heating and cooling that uses 2 scroll compressors with the same capacity. This ensures 2 power stages and low power consumption. Due to the specific construction, the appliance will switch to defrost mode less quickly and the defrost cycle is completed as efficiently as possible.
The unit maintains its high COP values even at negative outside temperatures.
- PAE 881 Kp: Cooling capacity: 66,3 kW / Heating capacity: 88,9 kW
Outgoing water temperature of 70°C at 0°C outdoor temperature
Outgoing water temperature of 58°C at -20°C outdoor temperature
- In cooling mode with glycol:
Outgoing water temperature down to 0°C at -20°C outdoor temperature
Specifications
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Nominal cooling capacity (EN14511) (1) | kW | 66,3 | Total input power in cooling (EN14511) | kW | 26,4 | Total nominal current per module in cooling | A | 50,8 | EER (EN14511) | | 2,51* | Number of refrigerant circuits | | 1 | Number of compressors | | 2 | Number of axial fans | | 2 | Total air flow rate of axial fans (1) | m³/h | 35.390 | Total fan input power (1) | kW | 1,8 | Total fan input current (1) | A | 3,3 | Number of plate exchangers | | 1 | Total water flow rate of plate exchanger | m³/h | 11,3 | Pressure drop | kPa | 27,4* | Diameter of hydraulic connections | DN | 2" Victaulic* | Total pump input power P1 (1) | kW | 0,73 | Pump input current P1 (1) | A | 1,4 | Total pump electrical input power P1 (1) | kW | 0,2 | Nominal heating capacity (EN14511) (2) | kW | 88,9 | Total input power in heating (EN14511) | kW | 22,2 | Total nominal current in heating | A | 45,9 | SCOP (3) | | 3,87* | COP (EN14511) | | 4,00* | Total air flow rate of axial fans (2) | m³/h | 32.480 | Total fan input power (2) | kW | 1,6 | Total fan input current (2) | A | 3 | Total water flow rate of plate exchanger (2) | m³/h | | Pressure drop | kPa | 43,6* | Diameter of hydraulic connections | DN | 2" Victaulic* | Total electric pump input power P1 (2) | kW | 0,8 | Pump input current P1 (1) | A | 1,6 | Total pump electrical input power P1 (2) | kW | 0,3 | Refrigerant charge R290 | kg | 6,1 | Global warming potential (GWP) | | 3 | Equivalent CO2 charge | kg | 18,3 | Transport weight | kg | 835 | Operating weight | kg | 840 | Length | mm | 2.560* | Depth | mm | 1100 | Height | mm | 2.450* | Sound power level (4) | dB(A) | 87** | Sound pressure level (5) | dB(A) | 55** | Power supply | V/Ph/Hz | 400/3/50+PE | The specified values apply to the following conditions: | (1) Fluid: water - In/Out temperature: 7/12°C - outside air 35°C | (2) Fluid: water - In/Out temperature: 30/35°C - outside air 7°C RH 87%. | (3) Calculated according to EU.813/2013. | (4) Sound power level in accordance with ISO 3744. | (5) Sound pressure level at 10 m from the unit in free field conditions in accordance with ISO 3744. | Technical data relating to the unit. In case of a modular system with n units, multiply the data (exept those marked with "*" ) by n to obtain the total values. | ** In case of modular system see paragraph with sound data. |
Specifications
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PAE 881 Kp | 43 dB(A) | 51 dB(A) | 69 dB(A) | 76 dB(A) | 79 dB(A) | 84 dB(A) | 76 dB(A) | 63 dB(A) | 86,5 dB(A) | 68,3 dB(A) | 54,6 dB(A) | In the case of a modular system consisting of 1 to n modules, the total value of the sound level can be estimated by the following formula: | Leq tot= 10 x log 10 [n x ( 10 LW1/10)] |
Configuration
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