EWAQ210F-SS EWAQ230F-SS EWAQ250F-SS EWAQ280F-SS EWAQ320F-SS EWAQ350F-SS EWAQ360F-SS EWAQ400F-SS EWAQ410F-SS EWAQ480F-SS EWAQ550F-SS EWAQ610F-SS
Cooling capacity Nom. kW 205 223.9 247.1 283.2 313.4 359.5 359.5 406.8 406.8 480.2 551.4 609.4
Capacity control Method   Staged Staged Staged Staged Staged Staged Staged Staged Staged Staged Staged Staged
  Minimum capacity % 43 25 50 30 33 27 23 25 21 21 25 20
Power input Cooling Nom. kW 73.34 84.87 93.58 108.7 121.6 141.1 141.1 153.9 153.9 186.9 206.6 228.9
EER 2.808 2.638 2.641 2.605 2.577 2.548 2.548 2.644 2.644 2.57 2.669 2.662
ESEER 3.79 3.77 3.81 3.74 3.78 3.73 4.02 3.74 4.04 4.13 4.05 4.08
Dimensions Unit Depth mm 4,413 4,413 4,413 5,313 5,313 6,213 3,210 6,213 3,210 4,110 5,010 5,010
    Height mm 2,271 2,271 2,271 2,271 2,271 2,271 2,221 2,447 2,397 2,221 2,221 2,221
    Width mm 1,224 1,224 1,224 1,224 1,224 1,224 2,258 1,224 2,258 2,258 2,258 2,258
Weight Operation weight kg 2,070 2,070 2,142 2,216 2,298 2,424 2,524 2,699 2,799 3,036 3,382 3,604
  Unit kg 2,058 2,058 2,130 2,202 2,284 2,409 2,509 2,659 2,759 2,990 3,336 3,558
Water heat exchanger 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 Plate heat exchanger Plate heat exchanger Plate heat exchanger
  Water volume l 12 12 12 14 14 14 14 40 40 46 46 46
Air heat exchanger Type   High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type High efficiency fin and tube type
Fan Air flow rate Nom. l/s 21,845 21,845 21,148 27,306 26,435 32,767 32,767 32,513 32,513 43,690 54,612 52,870
  Speed rpm 900 900 900 900 900 900 900 900 900 900 900 900
Compressor Quantity   4 4 4 4 4 4 4 4 4 6 6 6
  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 Driven vapour compression Driven vapour compression Driven vapour compression
Operation range Air side Cooling Max. °CDB 52 52 52 52 52 52 52 52 52 52 52 52
      Min. °CDB -18 -18 -18 -18 -18 -18 -18 -18 -18 -18 -18 -18
  Water side Cooling Max. °CDB 18 18 18 18 18 18 18 18 18 18 18 18
      Min. °CDB -13 -13 -13 -13 -13 -13 -13 -13 -13 -13 -13 -13
Sound power level Cooling Nom. dBA 93 94 95 95 95 97 97 97 97 97 99 99
Sound pressure level Cooling Nom. dBA 75 75 76 76 76 77 78 78 78 78 79 79
Refrigerant Type   R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A R-410A
  GWP   2,088 2,088 2,088 2,088 2,088 2,088 2,088 2,088 2,088 2,088 2,088 2,088
  Circuits Quantity   2 2 2 2 2 2 2 2 2 2 2 2
  Charge kg 28 28 31 33 40 46 46 54 54 56 65 80
Charge Per circuit TCO2Eq 29.2 29.2 32.4 34.4 41.8 48 48 56.4 56.4 58.5 67.8 83.5
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400 400 400 400 400 400 400
Compressor Starting method   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
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. 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. 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. 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 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 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 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
  Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water Fluid: Water
  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 + 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. 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. 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 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 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
  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). 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. Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.