Specifications Table for EWAH-TZSSC2

EWAHC11TZSSC2 EWAHC12TZSSC2 EWAHC13TZSSC2 EWAHC14TZSSC2 EWAHC15TZSSC2 EWAHC16TZSSC2 EWAHH10TZSSC2 EWAH710TZSSC2 EWAH770TZSSC2 EWAH880TZSSC2 EWAH940TZSSC2 EWAH990TZSSC2
Cooling capacity Nom. kW 1,117 1,231 1,302 1,432 1,519 1,603 1,056 712.3 765.6 879.4 942.8 990.5
Capacity control Method   Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled Inverter controlled
  Minimum capacity % 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5 12.5
Power input Cooling Nom. kW 357.4 396 418.4 465.3 510.4 567.4 339.4 230.7 246.6 284.9 303.9 318.9
EER 3.126 3.109 3.111 3.077 2.975 2.826 3.11 3.088 3.104 3.087 3.102 3.107
Dimensions Unit Depth mm 11,402 12,302 11,402 12,302 13,202 14,102 10,510 6,909 6,909 7,809 8,709 9,602
    Height mm 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540 2,540
    Width mm 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280 2,280
Weight Operation weight kg 11,116 11,518 11,727 12,145 12,575 13,048 9,871 7,313 7,313 8,152 8,585 9,483
  Unit kg 10,073 10,475 10,716 11,134 11,564 12,037 9,288 7,033 7,033 7,660 8,093 8,900
Water heat exchanger Type   Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube Shell and tube
  Water volume l 1,043 1,043 1,011 1,011 1,011 1,011 583 280 280 492 492 583
Air heat exchanger Type   Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel Microchannel
Fan Air flow rate Nom. l/s 122,464 132,670 122,464 132,670 142,876 153,081 112,259 71,438 71,438 81,644 91,849 102,054
  Speed rpm 900 900 900 900 900 900 900 900 900 900 900 900
Compressor Quantity   2 2 2 2 2 2 2 2 2 2 2 2
  Type   Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor Inverter driven single screw compressor
Sound power level Cooling Nom. dBA 106 107 105 106 107 108 105 101 101 102 103 104
Sound pressure level Cooling Nom. dBA 83 84 83 83 84 85 82 80 80 80 81 82
Refrigerant Type   R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) R-1234(ze) 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 7 7 7 7 7 7
  Circuits Quantity   2 2 2 2 2 2 2 2 2 2 2 2
  Charge kg 200 220 200 220 250 270 175 120 120 130 141 150
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   VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven VFD driven
Notes (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0 (1) - Standard Rating Conditions for Air to water chillers according to EN14511:2 Outdoor Heat exchanger inlet dry bulb temperature 35°; Indoor heat exchanger inlet water temperature 12°C, outlet water temperature 7°C. Fouling factor = 0
  (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%. (2) - Voltage unbalance between phases must be within ± 3%.
  (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current (3) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current
  (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1 (4) - Based on minimum allowed voltage à Max. current for wire sizing = Max. Running current x 1,1
  (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero (5) - In case of inverter driven compressor, the starting current is zero
  (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram. (6) - It may change in case of unit with options or customized unit. Refer to dedicated unit’s wiring diagram.
  (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options. (7) - The data are referred to the unit without additional options.
  (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data. (8) - All data are subject to change without notice. For updated information on project base refer to unit specific wiring diagram and unit’s nameplate data.