| EWAH370TZPLB2 | EWAH440TZPLB2 | EWAH530TZPLB2 | EWAH610TZPLB2 | EWAH690TZPLB2 | EWAH770TZPLB2 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Cooling capacity | Nom. | kW | 371 | 435 | 532 | 606 | 692 | 779 | ||
| Capacity control | Method | Variable | Variable | Variable | Variable | Variable | Variable | |||
| Minimum capacity | % | 16.7 | 14.3 | 11.7 | 10 | 10 | 12.8 | |||
| Power input | Cooling | Nom. | kW | 102 | 121 | 137 | 163 | 186 | 217 | |
| EER | 3.62 | 3.58 | 3.86 | 3.7 | 3.72 | 3.58 | ||||
| IPLV | 6.15 | 6.35 | 6.36 | 6.35 | 6.48 | 6.63 | ||||
| SEER | 5.239 | 5.417 | 5.587 | 5.699 | 5.855 | 5.876 | ||||
| Dimensions | Unit | Depth | mm | 7,683 | 9,483 | 7,683 | 8,583 | 9,483 | 11,283 | |
| Height | mm | 2,537 | 2,537 | 2,537 | 2,537 | 2,537 | 2,537 | |||
| Width | mm | 2,258 | 2,258 | 2,258 | 2,258 | 2,258 | 2,258 | |||
| Weight | Operation weight | kg | 5,982.4 | 7,023 | 6,656.8 | 7,636.2 | 8,289.4 | 8,661.2 | ||
| Unit | kg | 5,741.4 | 6,722 | 6,364.8 | 7,140.2 | 7,804.4 | 8,208.2 | |||
| Casing | Colour | 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 | ||||
| Air heat exchanger | Type | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | Microchannel | |||
| Fan | Quantity | 16 | 20 | 16 | 18 | 22 | 24 | |||
| Type | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | ||||
| Fan motor | Drive | Brushless | Brushless | Brushless | Brushless | Brushless | Brushless | |||
| Compressor | Quantity | 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 | ||||
| Starting method | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | Inverter driven | ||||
| Operation range | Air side | Cooling | Min. | °CDB | -18 | -18 | -18 | -18 | -18 | -18 |
| Max. | °CDB | 55 | 55 | 55 | 55 | 55 | 55 | |||
| Water side | Evaporator | Min. | °CDB | -8 | -8 | -8 | -8 | -8 | -8 | |
| Max. | °CDB | 18 | 18 | 18 | 18 | 18 | 18 | |||
| Sound power level | Cooling | Nom. | dBA | 95.48 | 96 | 98.71 | 99.63 | 99.73 | 98.5 | |
| Sound pressure level | Cooling | Nom. | dBA | 74.03 | 73.96 | 77.25 | 77.86 | 77.68 | 75.93 | |
| Refrigerant | Type | 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 | ||||
| Circuits | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | |||
| Piping connections | Evaporator water inlet/outlet (OD) | 168.3mm | 168.3mm | 168.3mm | 219.1mm | 219.1mm | 219.1mm | |||
| Power supply | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||
| Frequency | Hz | 50 | 50 | 50 | 50 | 50 | 50 | |||
| Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | |||
| Voltage range | Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | ||
| Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | |||
| Unit | Running current | Cooling | Nom. | A | 175.85 | 205.4 | 233.82 | 272.98 | 316.97 | 364.19 |
| Max | A | 272 | 319 | 350 | 424 | 491 | 536 | |||
| Max unit current for wires sizing | A | 298.9 | 351.43 | 384.54 | 466.74 | 540.17 | 589.23 | |||
| 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 | ||||
| (2) - The value refers to the pressure drop in the evaporator only | (2) - The value refers to the pressure drop in the evaporator only | (2) - The value refers to the pressure drop in the evaporator only | (2) - The value refers to the pressure drop in the evaporator only | (2) - The value refers to the pressure drop in the evaporator only | (2) - The value refers to the pressure drop in the evaporator only | |||||
| (3) - Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 | (3) - Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 | (3) - Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 | (3) - Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 | (3) - Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 | (3) - Sound power level (referred to evaporator 12/7°C, ambient 35°C full load operation) are measured in accordance with ISO 9614 and Eurovent 8/1 | |||||
| (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. | (4) - The sound pressure level is measured via a microphone at 1m distance of the unit. | |||||
| (5) - The minimum capacity indicated is referred to unit operating at standard Eurovent condition | (5) - The minimum capacity indicated is referred to unit operating at standard Eurovent condition | (5) - The minimum capacity indicated is referred to unit operating at standard Eurovent condition | (5) - The minimum capacity indicated is referred to unit operating at standard Eurovent condition | (5) - The minimum capacity indicated is referred to unit operating at standard Eurovent condition | (5) - The minimum capacity indicated is referred to unit operating at standard Eurovent condition | |||||
| (6) - Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. | (6) - Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. | (6) - Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. | (6) - Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. | (6) - Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. | (6) - Dimensions and weights are for indication only and are not considered binding. Before designing the installation, consult the official drawings available from the factory on request. | |||||
| (7) - All data refers to the standard unit without options. | (7) - All data refers to the standard unit without options. | (7) - All data refers to the standard unit without options. | (7) - All data refers to the standard unit without options. | (7) - All data refers to the standard unit without options. | (7) - All data refers to the standard unit without options. | |||||
| (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (8) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | |||||
| (9) - 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. | (9) - 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. | (9) - 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. | (9) - 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. | (9) - 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. | (9) - 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. | |||||
| (10) - 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. | (10) - 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. | (10) - 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. | (10) - 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. | (10) - 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. | (10) - 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. | |||||
| (11) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (11) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (11) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (11) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (11) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | (11) - Maximum running current is based on max compressor absorbed current in its envelope and max fans absorbed current | |||||
| (12) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (12) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (12) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (12) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (12) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (12) - Maximum unit current for wires sizing is based on minimum allowed voltage. | |||||
| (13) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (13) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (13) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (13) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (13) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | (13) - Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | |||||
| (14) - For the electrical data of the hydronic kit refer to "Options technical data" part in the data book | (14) - For the electrical data of the hydronic kit refer to "Options technical data" part in the data book | (14) - For the electrical data of the hydronic kit refer to "Options technical data" part in the data book | (14) - For the electrical data of the hydronic kit refer to "Options technical data" part in the data book | (14) - For the electrical data of the hydronic kit refer to "Options technical data" part in the data book | (14) - For the electrical data of the hydronic kit refer to "Options technical data" part in the data book | |||||
| (15) - All data are subject to change without notice. Please refer to the unit nameplate data. | (15) - All data are subject to change without notice. Please refer to the unit nameplate data. | (15) - All data are subject to change without notice. Please refer to the unit nameplate data. | (15) - All data are subject to change without notice. Please refer to the unit nameplate data. | (15) - All data are subject to change without notice. Please refer to the unit nameplate data. | (15) - All data are subject to change without notice. Please refer to the unit nameplate data. | |||||
| (16) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (16) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (16) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (16) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (16) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | (16) - For more details on the operating limits please refer to the Chiller Selection Software (CSS). | |||||
| (17) - The sound pressure level is calculated from the sound power level and is for information only and not considered binding | (17) - The sound pressure level is calculated from the sound power level and is for information only and not considered binding | (17) - The sound pressure level is calculated from the sound power level and is for information only and not considered binding | (17) - The sound pressure level is calculated from the sound power level and is for information only and not considered binding | (17) - The sound pressure level is calculated from the sound power level and is for information only and not considered binding | (17) - The sound pressure level is calculated from the sound power level and is for information only and not considered binding | |||||
| (18) - Fluid: Water | (18) - Fluid: Water | (18) - Fluid: Water | (18) - Fluid: Water | (18) - Fluid: Water | (18) - Fluid: Water | |||||
| (19) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (19) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (19) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (19) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (19) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (19) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | |||||