EWAD100E-SS EWAD120E-SS EWAD140E-SS EWAD160E-SS EWAD180E-SS EWAD210E-SS EWAD260E-SS EWAD310E-SS EWAD360E-SS EWAD410E-SS
Cooling capacity Nom. kW 101 (1) 121 (1) 138 (1) 163 (1) 183 (1) 213 (1) 255 (1) 306 (1) 359 (1) 411 (1)
Capacity control Method   Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless Stepless
  Minimum capacity % 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0
Power input Cooling Nom. kW 39.1 (1) 47.5 (1) 53.9 (1) 60.9 (1) 69.0 (1) 72.4 (1) 87.8 (1) 112 (1) 134 (1) 147 (1)
EER 2.58 (1) 2.54 (1) 2.55 (1) 2.67 (1) 2.64 (1) 2.95 (1) 2.90 (1) 2.73 (1) 2.67 (1) 2.80 (1)
ESEER 2.84 2.83 2.66 2.84 2.73 2.93 3.08 2.96 3.13 3.24
IPLV 3.36 3.25 2.98 3.13 3.25 3.48 3.68 3.56 3.61 3.65
Dimensions Unit Depth mm 2,165 2,165 3,065 3,065 3,965 3,965 3,070 3,070 3,070 3,070
    Height mm 2,273 2,273 2,273 2,273 2,273 2,273 2,223 2,223 2,223 2,223
    Width mm 1,292 1,292 1,292 1,292 1,292 1,292 2,236 2,236 2,236 2,236
Weight Operation weight kg 1,699 1,699 1,881 1,881 2,116 2,116 2,963 2,963 2,963 2,963
  Unit kg 1,684 1,684 1,861 1,861 2,086 2,086 2,919 2,919 2,919 2,919
Casing Colour   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
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
  Water flow rate Cooling Nom. l/s 4.8 5.8 6.6 7.8 8.7 10.2 12.2 14.6 17.2 19.7
  Water pressure drop Cooling Nom. kPa 24 25 23 24 22 21 47 48 48 45
  Water volume l 12 15 17 20 24 30 25 30 36 44
  Insulation material   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
Fan Quantity   2 2 3 3 4 4 6 6 6 6
  Type   Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller Direct propeller
  Air flow rate Nom. l/s 10,924 10,576 16,386 15,865 21,848 21,153 32,772 32,772 31,729 31,729
  Diameter mm 800 800 800 800 800 800 800 800 800 800
  Speed rpm 900 900 900 900 900 900 900 900 900 900
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
  Input Cooling W 3,500 3,500 5,300 5,300 7,000 7,000 10,500 10,500 10,500 10,500
Compressor Quantity   1 1 1 1 1 1 1 1 1 1
  Type   Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Single screw compressor Asymmetric single screw compressor Asymmetric single screw compressor Asymmetric single screw compressor Asymmetric single screw compressor
  Oil Charged volume l 13 13 13 13 13 13 16 19 19 19
Operation range Air side Cooling Max. °CDB 48 48 48 48 48 48 48 48 48 48
      Min. °CDB -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
      Min. °CDB -15 -15 -15 -15 -15 -15 -15 -15 -15 -15
Sound power level Cooling Nom. dBA 92 92 92 92 93 94 94 94 94 95
Sound pressure level Cooling Nom. dBA 74 (2) 74 (2) 74 (2) 74 (2) 74 (2) 75 (2) 75 (2) 75 (2) 75 (2) 76 (2)
Refrigerant Type   R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a R-134a
  GWP   1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430 1,430
  Circuits Quantity   1 1 1 1 1 1 1 1 1 1
Charge Per circuit kg 18.0 21.0 23.0 28.0 34.0 39.0 46.0 46.0 56.0 74.0
  Per circuit TCO2Eq 25.7 30.0 32.9 40.0 48.6 55.8 65.8 65.8 80.1 105.8
Piping connections Evaporator water inlet/outlet (OD)   3" 3" 3" 3" 3" 3" 3" 3" 3" 3"
Power supply Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Frequency Hz 50 50 50 50 50 50 50 50 50 50
  Voltage V 400 400 400 400 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10 10 10 10 10
Unit Starting current Max A 151 151 195 195 288 288 330 410 410 410
  Running current Cooling Nom. A 67 81 92 102 116 121 148 185 220 241
    Max A 86 103 119 132 157 164 198 242 284 298
  Max unit current for wires sizing A 94 112 130 144 171 179 215 264 310 326
Fans Nominal running current (RLA) A 8 8 12 12 16 16 24 24 24 24
Compressor Phase   3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~ 3~
  Voltage V 400 400 400 400 400 400 400 400 400 400
  Voltage range Min. % -10 -10 -10 -10 -10 -10 -10 -10 -10 -10
    Max. % 10 10 10 10 10 10 10 10 10 10
  Maximum running current A 78 95 107 120 141 148 174 218 260 274
  Starting method   Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta
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.
  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
  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 % 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 % 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 % 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. 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 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
  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).
  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.