EWAD820C-PS | EWAD890C-PS | EWAD980C-PS | EWADC11C-PS | EWADC12C-PS | EWADC13C-PS | EWADC14C-PS | EWADC15C-PS | EWADC16C-PS | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|

Cooling capacity | Nom. | kW | 817.6 | 885.9 | 972.7 | 1,069 | 1,152 | 1,273 | 1,383 | 1,470 | 1,554 | |

Capacity control | Method | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | ||

Minimum capacity | % | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | ||

Power input | Cooling | Nom. | kW | 228.9 | 252.7 | 276.2 | 306.1 | 335.3 | 368.5 | 402.3 | 433.4 | 463 |

EER | 3.572 | 3.506 | 3.522 | 3.494 | 3.438 | 3.457 | 3.439 | 3.392 | 3.357 | |||

ESEER | 4.22 | 4.25 | 4.3 | 4.29 | 4.14 | 4.23 | 4.07 | 4.06 | 4.03 | |||

Dimensions | Unit | Depth | Mm | 8,985 | 8,985 | 8,985 | 9,885 | 9,885 | 11,185 | 12,085 | 12,085 | 12,085 |

Height | Mm | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | ||

Width | Mm | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | ||

Weight | Operation weight | kg | 8,130 | 8,130 | 8,700 | 9,330 | 9,590 | 10,380 | 10,720 | 10,720 | 10,720 | |

Unit | kg | 7,530 | 7,530 | 7,660 | 8,290 | 8,550 | 9,390 | 9,730 | 9,730 | 9,730 | ||

Water heat exchanger | Type | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | Shell and tube | ||

Water volume | l | 599 | 599 | 1,043 | 1,027 | 1,027 | 995 | 979 | 979 | 979 | ||

Air heat exchanger | Type | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | High efficiency fin and tube type – Copper Aluminum | ||

Fan | Air flow rate | Nom. | l/s | 96,196 | 96,196 | 96,196 | 106,885 | 106,885 | 117,573 | 128,262 | 128,262 | 128,262 |

Speed | rpm | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | ||

Compressor | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||

Type | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | |||

Sound power level | Cooling | Nom. | dBA | 101 | 101 | 101 | 102 | 102 | 103 | 103 | 103 | 104 |

Sound pressure level | Cooling | Nom. | dBA | 80 | 80 | 80 | 80 | 81 | 80 | 81 | 81 | 81 |

Refrigerant | Type | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | ||

GWP | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | |||

Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | ||

Charge | kg | 204 | 204 | 204 | 230 | 240 | 275 | 280 | 280 | 280 | ||

Charge | Per circuit | TCO2Eq | 145.9 | 145.9 | 145.9 | 164.5 | 171.6 | 196.6 | 200.2 | 200.2 | 200.2 | |

Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | ||

Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | ||

Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | ||

Compressor | Starting method | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | ||

Notes | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | (1) - Performance calculations according to EN 14511 | |||

(2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | (2) - Sound power level (at standard conditions) is measured in accordance with ISO9614 and Eurovent 8/1 for Eurovent certified units | ||||||||||

(3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | ||||

(4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | ||||||||||

(5) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (5) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | (5) - Nominal current in cooling mode: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C. Compressor + fans current. | ||||||||||

(6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | ||||||||||

(7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. | ||||

(8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | ||||

(9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | (9) - Fluid: Water | ||||

(10) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (10) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (10) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | ||||||||||

(11) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (11) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (11) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. |