| EWWH230DZXSA1 | EWWH320DZXSA1 | EWWH380DZXSA1 | EWWH430DZXSA2 | EWWH455DZXSA2 | EWWH460DZXSA1 | EWWH640DZXSA2 | EWWH755DZXSA2 | EWWH920DZXSA2 | EWWH950DZXSA3 | EWWHC11DZXSA3 | EWWHC13DZXSA3 | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cooling capacity | Nom. | kW | 227 | 318 | 376 | 455 | 455 | 461 | 637 | 752 | 918 | 1,126 | 1,352 | |||
| Capacity control | Method | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Variable | Stepless | Stepless | ||||
| Minimum capacity | % | 24 | 21 | 20 | 13 | 12 | 20 | 11 | 10 | 10 | 11 | 16 | ||||
| Power input | Cooling | Nom. | kW | 45.6 | 60.5 | 71.4 | 93.3 | 90.6 | 79.3 | 120.5 | 142.1 | 158.8 | 216.5 | 237.7 | ||
| EER | 4.98 | 5.27 | 5.27 | 4.88 | 5.02 | 5.81 | 5.29 | 5.29 | 5.78 | 5.22 | 5.2 | 5.69 | ||||
| ESEER | 7.78 | 7.97 | 7.98 | 7.89 | 8.06 | 7.76 | 8.26 | 8.3 | 8.16 | |||||||
| Dimensions | Unit | Depth | mm | 3,625 | 3,625 | 3,625 | 3,625 | 3,585 | 3,585 | 3,585 | 3,580 | 3,580 | 4,768 | 4,812 | ||
| Height | mm | 1,865 | 1,865 | 1,865 | 1,985 | 1,985 | 1,985 | 1,985 | 2,200 | 2,200 | 2,225 | 2,290 | ||||
| Width | mm | 1,055 | 1,055 | 1,055 | 1,160 | 1,160 | 1,160 | 1,160 | 1,270 | 1,270 | 1,510 | 1,510 | ||||
| Weight | Unit | kg | 1,700 | 1,900 | 2,000 | 2,850 | 2,850 | 2,600 | 2,900 | 3,600 | 3,800 | 4,750 | 5,500 | |||
| Operation weight | kg | 1,973 | 2,216 | 2,347 | 3,197 | 3,344 | 3,102 | 3,458 | 4,292 | 4,579 | 5,540 | 6,570 | ||||
| Water heat exchanger - evaporator | Type | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | Flooded shell and tube | ||||
| Water volume | l | 70 | 96 | 107 | 107 | 134 | 134 | 156 | 199 | 229 | 317.4 | 444.3 | ||||
| Water heat exchanger - condenser | 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 | Flooded Shell & Tube | Flooded Shell & Tube | ||||
| Compressor | Type | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | Oil free centrifugal compressor | ||||
| Quantity | 1 | 1 | 1 | 2 | 2 | 1 | 2 | 2 | 2 | 3 | 3 | |||||
| Sound power level | Cooling | Nom. | dBA | 87.9 | 88.9 | 89.9 | 91.1 | 91 | 91.1 | 92 | 93.3 | 94.3 | 100 | 101 | ||
| Sound pressure level | Cooling | Nom. | dBA | 69.6 | 70.6 | 71.6 | 72.6 | 72.6 | 72.6 | 73.6 | 74.6 | 75.6 | 81 | 82 | ||
| Operation range | Evaporator | Cooling | Min. | °CDB | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | |
| Max. | °CDB | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||||
| Condenser | Cooling | Min. | °CDB | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | ||
| Max. | °CDB | 55 | 55 | 42 | 55 | 55 | 42 | 55 | 42 | 42 | 42 | 42 | ||||
| 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) | ||||
| Charge | kg | 120 | 120 | 120 | 120 | 180 | 180 | 180 | 230 | 230 | 340 | 390 | ||||
| Circuits | Quantity | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||||
| GWP | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | |||||
| 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) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | (1) - 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 | |||||
| (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water temp. 35°C; full load operation; standard: ISO3744 | (2) - Sound level data are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; entering condenser water temp. 30°C; leaving condenser water 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) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | (4) - In case of inverter driven units, no inrush current at start up is experienced. | ||||||
| (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | (5) - Nominal running current in cooling mode is referred to the following conditions: evaporator 12°C/7°C; condenser 30°C/35°C | ||||||
| (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | (6) - Maximum running current is based on max compressor absorbed current in its envelope | ||||||
| (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) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | (9) - Electrical data referred to standard unit without options, refer to name plate data. | ||||||
| (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | (10) - All data are subject to change without notice. Please refer to the unit nameplate data. | ||||||
| Cooling capacity | Nom. | kW | 945.8 | |||||||||||||
| Capacity control | Method | Stepless | ||||||||||||||
| Minimum capacity | % | 11 | ||||||||||||||
| Power input | Cooling | Nom. | kW | 181 | ||||||||||||
| Dimensions | Unit | Depth | mm | 4793 | ||||||||||||
| Height | mm | 2083 | ||||||||||||||
| Width | mm | 1510 | ||||||||||||||
| Weight | Unit | kg | 4350 | |||||||||||||
| Operation weight | kg | 5020 | ||||||||||||||
| Water heat exchanger - evaporator | Type | Flooded shell and tube | ||||||||||||||
| Water volume | l | 271.8 | ||||||||||||||
| Water heat exchanger - condenser | Type | Flooded Shell & Tube | ||||||||||||||
| Compressor | Quantity | 3 | ||||||||||||||
| Sound power level | Cooling | Nom. | dBA | 99 | ||||||||||||
| Sound pressure level | Cooling | Nom. | dBA | 80 | ||||||||||||
| Operation range | Evaporator | Cooling | Min. | °CDB | 4 | |||||||||||
| Max. | °CDB | 20 | ||||||||||||||
| Condenser | Cooling | Min. | °CDB | 20 | ||||||||||||
| Max. | °CDB | 55 | ||||||||||||||
| Refrigerant | Charge | kg | 320 | |||||||||||||
| Circuits | Quantity | 1 | ||||||||||||||
| GWP | 7 | |||||||||||||||
| Power supply | Frequency | Hz | 50 | |||||||||||||