EWWD360I-XS EWWD440I-XS EWWD500I-XS EWWD600I-XS EWWD750I-XS EWWD800I-XS EWWD850I-XS EWWD950I-XS EWWDC10I-XS EWWDC11I-XS EWWDC12I-XS
Cooling capacity Nom. kW 360 (1) 431 (1) 504 (1) 570 (1) 717 (1) 791 (1) 863 (1) 929 (1) 971 (1) 1,035 (1) 1,130 (1)
Heating capacity Nom. kW 435 (2) 520 (2) 608 (2) 697 (2) 865 (2) 995 (2) 1,040 (2) 1,122 (2) 1,180 (2) 1,263 (2) 1,380 (2)
Capacity control Method   Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless
  Minimum capacity % 25.0 25.0 25.0 25.0 12.5 12.5 12.5 12.5 12.5 12.5 12.5
Power input Cooling Nom. kW 74.5 (1) 89.5 (1) 104 (1) 127 (1) 148 (1) 163 (1) 178 (1) 193 (1) 208 (1) 228 (1) 250 (1)
  Heating Nom. kW 74.5 (2) 89.5 (2) 104 (2) 127 (2) 148 (2) 163 (2) 178 (2) 193 (2) 208 (2) 228 (2) 250 (2)
EER 4.83 (1) 4.82 (1) 4.82 (1) 4.50 (1) 4.85 (1) 4.84 (1) 4.85 (1) 4.81 (1) 4.66 (1) 4.53 (1) 4.51 (1)
COP 5.83 (2) 5.82 (2) 5.82 (2) 5.50 (2) 5.85 (2) 5.84 (2) 5.85 (2) 5.81 (2) 5.66 (2) 5.53 (2) 5.51 (2)
ESEER 4.81 4.74 4.70 4.60 5.52 5.68 5.41 5.53 5.31 5.45 5.10
IPLV 5.72 5.63 5.57 5.47 6.45 6.89 6.33 6.63 6.19 6.35 5.97
Dimensions Unit Depth mm 4,012 4,012 4,012 4,012 4,782 4,782 4,782 4,782 4,782 4,782 4,782
    Height mm 1,883 1,883 1,883 1,883 2,245 2,245 2,245 2,245 2,245 2,245 2,245
    Width mm 1,430 1,430 1,430 1,430 1,350 1,350 1,350 1,350 1,350 1,350 1,350
Weight Unit kg 2,594 2,667 2,704 2,704 4,964 4,997 5,049 5,073 5,097 5,132 5,132
  Operation weight kg 2,998 3,078 3,116 3,116 5,582 5,615 5,671 5,695 5,729 5,741 5,741
Casing Colour   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
Water heat exchanger - evaporator Type   Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube
  Water volume l 326 317 308 308 539 539 528 528 528 504 504
  Water flow rate Nom. l/s 17.3 20.7 24.1 27.3 34.4 37.9 41.3 44.5 46.6 49.5 54.1
  Water pressure drop Cooling Nom. kPa 64 64 54 68 58 68 56 64 72 46 52
    Heating Nom. kPa 64 64 54 68 58 68 56 64 72 46 52
  Insulation material   Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell Closed cell
Water heat exchanger - condenser Type   Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube Single pass shell and tube
  Water volume l 79 94 105 105 157 173 188 199 209 209 209
  Water flow rate Nom. l/s 20.9 25.0 29.2 33.4 20.8 21.0 25.0 25.0 28.3 28.3 33.1
  Water flow rate 2 Nom. l/s         20.8 24.9 25.0 28.8 28.3 32.3 33.1
  Water pressure drop Cooling Nom. kPa 48 47 51 66 48 48 47 47 50 51 65
    Heating Nom. kPa 48 47 51 66 48 48 47 50 50 65 65
  Water pressure drop 2 Cooling Nom. kPa         48 47 47 50 50 65 65
Compressor Type   Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor
  Oil Charged volume l 16 16 16 16 32 32 32 32 32 32 32
  Quantity   1 1 1 1 2 2 2 2 2 2 2
Sound power level Cooling Nom. dBA 94 97 97 97 97 97 98 99 100 100 100
Sound pressure level Cooling Nom. dBA 75 (3) 76 (3) 78 (3) 78 (3) 78 (3) 78 (3) 79 (3) 80 (3) 81 (3) 81 (3) 81 (3)
Operation range Evaporator Cooling Min. °CDB -8 -8 -8 -8 -8 -8 -8 -8 -8 -8 -8
      Max. °CDB 15 15 15 15 15 15 15 15 15 15 15
  Condenser Cooling Min. °CDB 20 20 20 20 20 20 20 20 20 20 20
      Max. °CDB 55 55 55 55 55 55 55 55 55 55 55
Refrigerant Type   R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a
  Circuits Quantity   1 1 1 1 2 2 2 2 2 2 2
  GWP   1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430
Charge Per circuit kg 100.0 87.0 130.0 105.0 90.0 88.5 87.0 86.0 85.0 85.0 85.0
  Per circuit TCO2Eq 143.0 124.4 185.9 150.2 128.7 126.6 124.4 123.0 121.6 121.6 121.6
Piping connections Evaporator water inlet/outlet (OD)   168.3mm 168.3mm 168.3mm 168.3mm 219.1mm 219.1mm 219.1mm 219.1mm 219.1mm 219.1mm 219.1mm
  Condenser water inlet/outlet (OD)   5" 5" 5" 5" 5" 5" 5" 5" 5" 5" 5"
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10 10 10 10 10 10
Unit Starting current Max A 330 464 464 464 493 627 650 681 681 703 703
  Running current Cooling Nom. A 117 144 164 194 235 261 287 307 327 358 388
    Max A 204 233 271 299 407 436 465 504 542 570 597
  Max unit current for wires sizing A 224 256 298 328 448 480 512 554 597 627 657
Compressor Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Voltage V 400 400 400 400 400 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10 10 10 10 10 10
  Maximum running current A 204 233 271 299 204 204 233 233 271 271 299
  Starting method   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         204 233 233 271 271 299 299
Notes Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation. Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation.
  Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation
  Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water 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%.
  Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load
  Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current
  Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope Maximum running current is based on max compressor absorbed current in its envelope
  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: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere x 1.1 Maximum current for wires sizing: compressor full load ampere 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
  For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS). For more details on the operating limits please refer to the Chiller Selection Software (CSS).
  Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.