Specifications Table for EWAD-D-XS

EWAD250D-XS EWAD280D-XS EWAD300D-XS EWAD330D-XS EWAD350D-XS EWAD380D-XS EWAD400D-XS EWAD470D-XS EWAD520D-XS EWAD580D-XS EWAD620D-XS
Sound pressure level Cooling Nom. dBA 78 (2) 78 (2) 78 (2) 78 (2) 78 (2) 79 (2) 79 (2) 79 (2) 79 (2) 79 (2) 79 (2)
Refrigerant charge Per circuit kg 29.0 33.0 35.0 38.0 35.0 35.0 39.0 42.0 45.0 45.0 50.0
  Per circuit TCO2Eq 41.5 47.2 50.1 54.3 50.1 50.1 55.8 60.1 64.4 64.4 71.5
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 Asymmetric single screw compressor Asymmetric single screw compressor Asymmetric single screw compressor
  Quantity   2 2 2 2 2 2 2 2 2 2 2
Weight Operation weight kg 3,000 3,400 3,400 3,400 3,400 3,400 3,400 3,780 4,940 4,940 4,940
  Unit kg 2,905 3,285 3,285 3,235 3,240 3,240 3,240 3,510 4,670 4,685 4,685
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 High efficiency fin and tube type with integral subcooler
EER 3.07 (1) 3.11 (1) 3.15 (1) 3.10 (1) 3.06 (1) 3.08 (1) 3.10 (1) 3.07 (1) 3.09 (1) 3.12 (1) 3.16 (1)
ESEER 3.45 3.49 3.51 3.73 3.56 3.47 3.48 3.72 3.88 3.89 3.75
Refrigerant GWP   1,430 1,430 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 R-134a R-134a
  Circuits Quantity   2 2 2 2 2 2 2 2 2 2 2
Cooling capacity Nom. kW 246 (1) 274 (1) 300 (1) 326 (1) 350 (1) 374 (1) 399 (1) 467 (1) 522 (1) 573 (1) 620 (1)
Water heat exchanger Water volume l 95 115 115 165 160 160 160 270 270 255 255
  Type   Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube Single pass shell & tube
Power input Cooling Nom. kW 80.1 (1) 88.2 (1) 95.4 (1) 105 (1) 114 (1) 121 (1) 129 (1) 152 (1) 169 (1) 183 (1) 196 (1)
Sound power level Cooling Nom. dBA 97 97 97 97 97 99 99 99 99 99 99
Dimensions Unit Width mm 2,234 2,234 2,234 2,234 2,234 2,234 2,234 2,234 2,234 2,234 2,234
    Depth mm 3,138 4,040 4,040 4,040 4,040 4,040 4,040 4,040 4,940 4,940 4,940
    Height mm 2,355 2,355 2,355 2,355 2,355 2,355 2,355 2,223 2,223 2,223 2,223
Capacity control Minimum capacity % 12.5 12.5 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 Stepless Stepless
Fan Air flow rate Nom. l/s 22,302 30,591 29,736 29,736 29,736 43,001 42,306 43,696 54,620 54,620 54,620
  Speed rpm 900 900 900 900 900 890 890 890 890 890 890
Compressor Starting method   Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta Wye-Delta
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
Notes (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. (1) - Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation.
  (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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 (2) - 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
  (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. (3) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%.
  (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % (4) - Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 %
  (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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. (5) - 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.
  (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (6) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current
  (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage. (7) - Maximum unit current for wires sizing is based on minimum allowed voltage.
  (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 (8) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1
  (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water (9) - Fluid: Water
  (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. (10) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels.