Specifications Table for EWWD-J-SS

EWWD120J-SS EWWD140J-SS EWWD150J-SS EWWD180J-SS EWWD210J-SS EWWD250J-SS EWWD280J-SS EWWD310J-SS EWWD330J-SS EWWD360J-SS EWWD380J-SS EWWD400J-SS EWWD450J-SS EWWD500J-SS EWWD530J-SS EWWD560J-SS
Sound pressure level Cooling Nom. dBA               82 (3) 82 (3) 82 (3) 82 (3) 82 (3) 82 (3) 82 (3) 82 (3) 82 (3)
Refrigerant Circuits Quantity                 2 2 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
  Type                 R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a
Operation range Condenser Cooling Min. °CDB               23 23 23 23 23 23 23 23 23
      Max. °CDB               60 60 60 60 60 60 60 60 60
  Evaporator Cooling Min. °CDB               -10 -10 -10 -10 -10 -10 -10 -10 -10
      Max. °CDB               15 15 15 15 15 15 15 15 15
Cooling capacity Nom. kW               309 (1) 333 (1) 356 (1) 385 (1) 415 (1) 463 (1) 512 (1) 540 (1) 568 (1)
Power input Cooling Nom. kW               78.8 (1) 84.6 (1) 90.3 (1) 101 (1) 101 (1) 110 (1) 120 (1) 130 (1) 140 (1)
  Heating Nom. kW               78.8 (2) 84.6 (2) 90.3 (2) 101 (2) 101 (2) 110 (2) 120 (2) 130 (2) 140 (2)
Sound power level Cooling Nom. dBA               94 94 94 94 94 94 94 94 94
COP 5.2 5.2 4.84 4.85 5.04 5.17 4.98 4.92 (2) 4.94 (2) 4.94 (2) 4.82 (2) 5.12 (2) 5.20 (2) 5.28 (2) 5.16 (2) 5.05 (2)
Refrigerant charge Per circuit kg               33.0 33.5 34.0 35.0 36.0 37.0 38.0 38.0 38.0
Dimensions Unit Width mm               913 913 913 913 913 913 913 913 913
    Depth mm               2,684 2,684 2,684 2,684 2,684 2,684 2,684 2,684 2,684
    Height mm               2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000 2,000
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
  Quantity                 2 2 2 2 2 2 2 2 2
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
  Water flow rate Nom. l/s               9.3 9.3 10.7 11.0 12.4 12.4 15.2 15.3 17.0
Capacity control Minimum capacity %               12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
  Method                 Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless
Weight Operation weight kg               2,755 2,792 2,830 2,888 2,946 3,136 3,327 3,338 3,350
  Unit kg               2,668 2,700 2,732 2,782 2,832 3,016 3,200 3,207 3,215
Space heating Average climate water outlet 35°C General SCOP                 4.04
Water heat exchanger - evaporator Water flow rate Nom. l/s               14.8 15.9 17.0 18.4 19.8 22.1 24.5 25.8 27.2
  Type                 Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger
  Water volume l               29 31 33 37 41 46 52 52 52
EER 4.28 4.28 3.91 3.92 4.11 4.26 4.06 3.92 (1) 3.94 (1) 3.94 (1) 3.82 (1) 4.12 (1) 4.20 (1) 4.28 (1) 4.16 (1) 4.05 (1)
ESEER               4.32 4.35 4.50 4.31 4.65 4.74 4.83 4.73 4.33
Heating capacity Nom. kW               388 (2) 417 (2) 446 (2) 486 (2) 515 (2) 573 (2) 631 (2) 669 (2) 709 (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
Notes (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - Cooling: EW 12°C; LW 7°C; ambient conditions: 35°CDB (1) - 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. (1) - 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. (1) - 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. (1) - 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. (1) - 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. (1) - 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. (1) - 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. (1) - 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. (1) - 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.
  (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - Cooling: EW 23°C; LW 18°C; ambient conditions: 35°CDB (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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
  (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - Condition: Ta DB/WB 7°C/6°C - LWC 35°C (DT = 5°C) (3) - 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 (3) - 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 (3) - 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 (3) - 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 (3) - 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 (3) - 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 (3) - 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 (3) - 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 (3) - 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
  (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Condition: Ta DB/WB 7°C/6°C - LWC 45°C (Dt=5°C) (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
  (5) - According to EN14825 (5) - According to EN14825 (5) - According to EN14825 (5) - According to EN14825 (5) - According to EN14825 (5) - According to EN14825 (5) - According to EN14825 (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load
  (6) - Depends on operation mode, refer to installation manual. (6) - Depends on operation mode, refer to installation manual. (6) - Depends on operation mode, refer to installation manual. (6) - Depends on operation mode, refer to installation manual. (6) - Depends on operation mode, refer to installation manual. (6) - Depends on operation mode, refer to installation manual. (6) - Depends on operation mode, refer to installation manual. (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current
  (7) - For more details, see operation range drawing (7) - For more details, see operation range drawing (7) - For more details, see operation range drawing (7) - For more details, see operation range drawing (7) - For more details, see operation range drawing (7) - For more details, see operation range drawing (7) - For more details, see operation range drawing (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope (7) - Maximum running current is based on max compressor absorbed current in its envelope
                (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. (8) - Maximum unit current for wires sizing is based on minimum allowed voltage.
                (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 (9) - Maximum current for wires sizing: compressor full load ampere x 1.1
                (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water (10) - Fluid: Water
                (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). (11) - For more details on the operating limits please refer to the Chiller Selection Software (CSS).
                (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.
Cooling capacity Nom. kW 119.7 145.7 154.3 177.3 207.3 255.3 284.1
Heating capacity Nom. kW 144.2 175.4 189.8 217.8 252.2 308.4 347.4
Capacity control Method   Stepless Stepless Stepless Stepless Stepless Stepless Stepless
  Minimum capacity % 25 25 25 25 25 25 25
Power input Cooling Nom. kW 28 34 39.5 45.3 50.4 59.9 70
  Heating Nom. kW 27.7 33.7 39.2 44.9 50.1 59.7 69.7
Dimensions Unit Depth mm 2684 2684 2684 2684 2684 2684 2684
    Height mm 1020 1020 1020 1020 1020 1020 1020
    Width mm 913 913 913 913 913 913 913
Weight Unit kg 1177 1233 1334 1366 1416 1600 1607
  Operation weight kg 1211 1276 1378 1415 1473 1663 1675
Water heat exchanger - evaporator Type   Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger Plate heat exchanger
  Water volume l 14 18 14 17 20 26 26
  Water flow rate Nom. l/s 5.7 7 7.4 8.5 9.9 12.2 13.6
Compressor Type   Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor
  Quantity   1 1 1 1 1 1 1
Sound power level Cooling Nom. dBA 95.0 95.0 95.0 95.0 95.0 95.0 95.0
Sound pressure level Cooling Nom. dBA 79.0 79.0 79.0 79.0 79.0 79.0 79.0
Refrigerant Type   R-134a R-134a R-134a R-134a R-134a R-134a R-134a
  Charge kg 18 35 34 37 37 38 38
  Circuits Quantity   1 1 1 1 1 1 1
  GWP   1430.0 1430.0 1430.0 1430.0 1430.0 1430.0 1430.0
Space heating Average climate water outlet 55°C General SCOP   4.03 4.11 4.16 4.17 4.17 4.23 3.83
Energy Efficiency Range Space Heating A+++ ~ D, Water Heating A+ ~ F Space Heating A+++ ~ D, Water Heating A+ ~ F Space Heating A+++ ~ D, Water Heating A+ ~ F Space Heating A+++ ~ D, Water Heating A+ ~ F Space Heating A+++ ~ D, Water Heating A+ ~ F Space Heating A+++ ~ D, Water Heating A+ ~ F Space Heating A+++ ~ D, Water Heating A+ ~ F
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400 400