EWAH370TZPRB2 EWAH440TZPRB2 EWAH530TZPRB2 EWAH610TZPRB2 EWAH690TZPRB2 EWAH770TZPRB2
Cooling capacity Nom. kW 371 435 532 606 692 778
Capacity control Method   Variable Variable Variable Variable Variable Variable
  Minimum capacity % 16.7 14.3 11.7 10 10 12.8
Power input Cooling Nom. kW 102 122 138 164 186 218
EER 3.61 3.57 3.84 3.69 3.7 3.57
ESEER 5.17 5.44 5.22 5.31 5.31 5.53
Dimensions Unit Depth mm 7,683 9,483 7,683 8,583 9,483 11,283
    Height mm 2,537 2,537 2,537 2,537 2,537 2,537
    Width mm 2,258 2,258 2,258 2,258 2,258 2,258
Weight Operation weight kg 6,182.4 7,223 6,976.8 7,956.2 8,609.4 8,981.2
  Unit kg 5,941.4 6,922 6,684.8 7,460.2 8,124.4 8,528.2
Water heat exchanger Type   Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube
  Water volume l 241 301 292 496 485 453
Air heat exchanger Type   Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel
Fan Air flow rate Nom. l/s 246,359.0 307,948.0 246,359.0 276,541.0 338,130 369,536.0
    Nom. m³/min 68,433 85,541 68,433 76,817 93,925 102,649
  Speed rpm 760 760 760 760 760 760
Compressor Quantity   2 2 2 2 2 2
  Compressor-=-Type   Driven vapour compression Driven vapour compression Driven vapour compression Driven vapour compression Driven vapour compression Driven vapour compression
Operation range Air side Cooling Max. °CDB 55 55 55 55 55 55
      Min. °CDB -18 -18 -18 -18 -18 -18
  Water side Cooling Max. °CDB 18 18 18 18 18 18
      Min. °CDB -8 -8 -8 -8 -8 -8
Sound power level Cooling Nom. dBA 92.37 92.94 94.94 95.73 95.97 94.72
Sound pressure level Cooling Nom. dBA 70.90 70.90 73.50 74.00 73.90 72.20
Refrigerant Type   R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze)
  GWP   7 7 7 7 7 7
  Circuits Quantity   2 2 2 2 2 2
Charge Per circuit kg 316.4 395.5 408.8 459.2 561.4 613.2
Refrigerant circuit Charge kg 90.4 113 116.8 131.2 160.4 175.2
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400
Compressor Starting method   Inverter Inverter Inverter Inverter Inverter Inverter
Notes All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0 All the performances (Cooling capacity, unit power input in cooling and EER) are based on the following conditions: evaporator 12.0/7.0°C; ambient 35.0°C, unit at full load operation, operating fluid: water, fouling factor = 0
  The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only The value refers to the pressure drop in the evaporator only
  Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1
  The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit. The sound pressure level is measured via a microphone at 1m distance of the unit.
  The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition The minimum capacity indicated is referred to unit operating at standard Eurovent condition
  Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request.
  All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options. All data refers to the standard unit without options.
  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 compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced. Maximum starting current: starting current of biggest compressor + current of the other compressors at maximum load + fans current at maximum load. In case of inverter driven units, no inrush current at start up is experienced.
  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. 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 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 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
  For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book For the electrical data of the hydronic kit refer to "Options technical data" part in the data book
  All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data. All data are subject to change without notice. Please refer to the unit nameplate data.
  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).
  The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding The sound pressure level is calculated from the sound power level and is for information only and not considered binding
  Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water
  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.