EWAD720C6XS | EWAD810C6XS | EWAD890C6XS | EWAD990C6XS | EWADC10C6XS | EWADC11C6XS | EWADC12C6XS | EWADC13C6XS | EWADC14C6XS | EWADC15C6XS | EWADC16C6XS | EWADC17C6XS | EWADC18C6XS | EWADC19C6XS | EWADC20C6XS | EWADC21C6XS | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|

Cooling capacity | Nom. | kW | 719 (1) | 810 (1) | 888 (1) | 999 (1) | 1,071 (1) | 1,195 (1) | 1,279 (1) | 1,348 (1) | 1,444 (1) | 1,558 (1) | 1,730 (1) | 1,765 (1) | 1,856 (1) | 1,923 (1) | 2,000 (1) | 2,077 (1) | ||

Capacity control | Method | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | |||

Minimum capacity | % | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | 7.0 | |||

Power input | Cooling | Nom. | kW | 221 (1) | 248 (1) | 281 (1) | 310 (1) | 343 (1) | 364 (1) | 399 (1) | 410 (1) | 463 (1) | 517 (1) | 532 (1) | 562 (1) | 589 (1) | 631 (1) | 677 (1) | 724 (1) | |

EER | 3.25 (1) | 3.27 (1) | 3.16 (1) | 3.22 (1) | 3.12 (1) | 3.28 (1) | 3.21 (1) | 3.29 (1) | 3.12 (1) | 3.02 (1) | 3.25 (1) | 3.14 (1) | 3.15 (1) | 3.05 (1) | 2.95 (1) | 2.87 (1) | ||||

ESEER | 4.17 | 4.23 | 4.06 | 4.19 | 4.06 | 4.22 | 4.09 | 4.34 | 4.25 | 4.24 | 4.16 | 4.25 | 4.27 | 4.21 | 3.85 | 4.00 | ||||

IPLV | 4.96 | 4.49 | 4.54 | 4.65 | 4.48 | 4.67 | 4.54 | 4.66 | 4.80 | 4.70 | 4.58 | 4.64 | 4.66 | 4.65 | 4.49 | 4.39 | ||||

Dimensions | Unit | Depth | mm | 6,285 | 7,185 | 7,185 | 8,085 | 8,085 | 9,885 | 9,885 | 9,885 | 9,885 | 9,885 | 12,985 | 13,885 | 14,785 | 14,785 | 14,785 | 14,785 | |

Height | mm | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 2,540 | 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 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | 2,285 | |||

Weight | Operation weight | kg | 5,940 | 6,430 | 6,600 | 7,350 | 7,370 | 8,360 | 8,630 | 9,890 | 9,890 | 9,890 | 12,260 | 12,890 | 13,470 | 13,470 | 13,470 | 13,470 | ||

Unit | kg | 5,690 | 6,190 | 6,360 | 6,940 | 6,970 | 7,970 | 8,240 | 8,900 | 8,900 | 8,900 | 11,400 | 12,010 | 12,600 | 12,600 | 12,600 | 12,600 | |||

Casing | Colour | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | Ivory white | |||

Material | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | ||||

Water heat exchanger | Type | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | |||

Water flow rate | Cooling | Nom. | l/s | 34.3 | 38.7 | 42.4 | 47.7 | 51.1 | 57.0 | 61.0 | 64.3 | 68.9 | 74.3 | 82.5 | 84.2 | 88.6 | 91.8 | 95.4 | 99.1 | |

Water pressure drop | Cooling | Nom. | kPa | 73 | 54 | 64 | 60 | 68 | 45 | 51 | 71 | 80 | 91 | 68 | 64 | 70 | 40 | 43 | 46 | |

Water volume | l | 251 | 243 | 243 | 403 | 403 | 386 | 386 | 979 | 979 | 979 | 850 | 871 | 850 | 850 | 850 | 850 | |||

Insulation material | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | ||||

Air heat exchanger | Type | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | |||

Fan | Type | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | |||

Air flow rate | Cooling | Nom. | l/s | 59,932 | 69,921 | 69,921 | 79,909 | 79,909 | 99,886 | 99,886 | 99,886 | 99,886 | 99,886 | 129,852 | 139,841 | 149,830 | 149,830 | 149,830 | 149,830 | |

Diameter | mm | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | 800 | |||

Fan motor | Drive | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | |||

Input | Cooling | W | 17,600 | 20,600 | 20,600 | 23,500 | 23,500 | 29,400 | 29,400 | 29,400 | 29,400 | 29,400 | 38,200 | 41,200 | 44,100 | 44,100 | 44,100 | 44,100 | ||

Quantity | 12 | 14 | 14 | 16 | 16 | 20 | 20 | 20 | 20 | 20 | 26 | 28 | 30 | 30 | 30 | 30 | ||||

Speed | Cooling | Nom. | rpm | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | 850 | |

Compressor | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | |||

Type | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | ||||

Oil | Charged volume | l | 32 | 35 | 38 | 38 | 38 | 44 | 50 | 50 | 50 | 50 | 63 | 69 | 75 | 75 | 75 | 75 | ||

Operation range | Air side | Cooling | Max. | °CDB | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 | 50 |

Min. | °CDB | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | |||

Water side | Cooling | Max. | °CDB | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |

Min. | °CDB | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | |||

Sound power level | Cooling | Nom. | dBA | 102 | 103 | 103 | 103 | 104 | 104 | 105 | 105 | 105 | 105 | 106 | 106 | 106 | 106 | 106 | 106 | |

Sound pressure level | Cooling | Nom. | dBA | 82 (2) | 82 (2) | 82 (2) | 82 (2) | 83 (2) | 82 (2) | 82 (2) | 82 (2) | 82 (2) | 82 (2) | 83 (2) | 83 (2) | 83 (2) | 83 (2) | 83 (2) | 83 (2) | |

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

Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 | |||

Piping connections | Evaporator water inlet/outlet (OD) | 168.3mm | 168.3mm | 168.3mm | 219.1mm | 219.1mm | 219.1mm | 219.1mm | 273mm | 273mm | 273mm | 273mm | 273mm | 273mm | 273mm | 273mm | 273mm | |||

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

Frequency | Hz | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | |||

Voltage | V | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | |||

Voltage range | Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||

Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||

Unit | Starting current | Max | A | 605 | 681 | 732 | 781 | 781 | 1,160 | 1,215 | 1,215 | 1,281 | 1,281 | 1,463 | 1,525 | 1,588 | 1,655 | 1,722 | 1,722 | |

Running current | Cooling | Nom. | A | 386 | 433 | 488 | 541 | 598 | 640 | 700 | 718 | 810 | 901 | 939 | 985 | 1,033 | 1,105 | 1,185 | 1,265 | |

Max | A | 505 | 577 | 642 | 706 | 762 | 846 | 915 | 915 | 998 | 1,082 | 1,220 | 1,296 | 1,372 | 1,456 | 1,539 | 1,623 | |||

Max unit current for wires sizing | A | 551 | 630 | 700 | 770 | 832 | 923 | 999 | 999 | 1,091 | 1,182 | 1,332 | 1,415 | 1,498 | 1,590 | 1,682 | 1,774 | |||

Fans | Nominal running current (RLA) | A | 46 | 53 | 53 | 61 | 61 | 76 | 76 | 76 | 76 | 76 | 99 | 106 | 114 | 114 | 114 | 114 | ||

Compressor | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||

Voltage | V | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | 380 | |||

Voltage range | Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||

Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||

Maximum running current | A | 230 | 230 | 294 | 294 | 351 | 351 | 419 | 419 | 419 | 503 | 351 | 419 | 419 | 419 | 503 | 503 | |||

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

Compressor 2 | Maximum running current | A | 230 | 294 | 294 | 351 | 351 | 419 | 419 | 419 | 503 | 503 | 351 | 419 | 419 | 419 | 503 | 503 | ||

Compressor 3 | Maximum running current | A | 419 | 351 | 419 | 503 | 419 | 503 | ||||||||||||

Notes | Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | |||||||||||||||||

Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | ||||||||||||||||||

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

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

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. | 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. | 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. | ||||||||||||||||||

Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | ||||||||||||||||||

Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | Maximum unit current for wires sizing is based on minimum allowed voltage. | |||||

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

Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water |