EWLD160G-SS | EWLD190G-SS | EWLD240G-SS | EWLD280G-SS | EWLD320G-SS | EWLD360G-SS | EWLD380G-SS | EWLD420G-SS | EWLD480G-SS | EWLD550G-SS | |||||
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Cooling capacity | Nom. | kW | 160 (1) | 188 (1) | 243 (1) | 269 (1) | 315 (1) | 350 (1) | 379 (1) | 426 (1) | 474 (1) | 524 (1) | ||

Capacity control | Method | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | |||

Minimum capacity | % | 25.0 | 25.0 | 25.0 | 25.0 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | |||

Power input | Cooling | Nom. | kW | 46.2 (1) | 55.3 (1) | 66.9 (1) | 75.7 (1) | 92.3 (1) | 101 (1) | 110 (1) | 122 (1) | 133 (1) | 151 (1) | |

EER | 3.47 (1) | 3.40 (1) | 3.64 (1) | 3.55 (1) | 3.41 (1) | 3.46 (1) | 3.43 (1) | 3.51 (1) | 3.56 (1) | 3.48 (1) | ||||

Dimensions | Unit | Height | mm | 1,860 | 1,860 | 1,860 | 1,860 | 1,880 | 1,942 | 1,942 | 1,942 | 1,942 | 1,942 | |

Width | mm | 1,000 | 1,000 | 1,000 | 1,000 | 1,100 | 1,100 | 1,100 | 1,100 | 1,100 | 1,100 | |||

Depth | mm | 3,700 | 3,700 | 3,700 | 3,700 | 4,400 | 4,400 | 4,400 | 4,400 | 4,400 | 4,400 | |||

Weight | Unit | kg | 1,280 | 1,280 | 1,398 | 1,398 | 2,442 | 2,446 | 2,446 | 2,501 | 2,506 | 2,506 | ||

Operation weight | kg | 1,337 | 1,337 | 1,516 | 1,516 | 2,560 | 2,560 | 2,560 | 2,670 | 2,670 | 2,670 | |||

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 - evaporator | Type | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | Single pass shell and tube | |||

Water volume | l | 60 | 56 | 123 | 123 | 118 | 113 | 113 | 173 | 168 | 168 | |||

Water flow rate | Nom. | l/s | 7.7 | 9.0 | 11.6 | 12.9 | 15.1 | 16.8 | 18.2 | 20.4 | 22.7 | 25.1 | ||

Water pressure drop | Cooling | Nom. | kPa | 42 | 58 | 40 | 49 | 55 | 54 | 63 | 48 | 49 | 59 | |

Insulation material | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | Closed cell | ||||

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 | Single screw compressor | Single screw compressor | |||

Quantity | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | ||||

Oil | Charged volume | l | 16 | 16 | 16 | 16 | 32 | 32 | 32 | 32 | 32 | 32 | ||

Sound power level | Cooling | Nom. | dBA | 88 | 88 | 88 | 88 | 90 | 90 | 90 | 90 | 90 | 90 | |

Sound pressure level | Cooling | Nom. | dBA | 70 (2) | 70 (2) | 70 (2) | 70 (2) | 72 (2) | 72 (2) | 72 (2) | 72 (2) | 72 (2) | 72 (2) | |

Operation range | Evaporator | Cooling | Min. | °CDB | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 | -8 |

Max. | °CDB | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |||

Condenser | Cooling | Min. | °CDB | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | |

Max. | °CDB | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | |||

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 | 2 | 2 | 2 | 2 | 2 | 2 | |||

Piping connections | Evaporator water inlet/outlet (OD) | 88.9mm | 88.9mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 114.3mm | 139.7mm | 139.7mm | 139.7mm | |||

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 | 288 | 288 | 288 | 288 | 380 | 397 | 397 | 420 | 420 | 438 | |

Running current | Cooling | Nom. | A | 79 | 90 | 107 | 120 | 157 | 169 | 181 | 197 | 213 | 240 | |

Max | A | 114 | 136 | 165 | 186 | 229 | 250 | 272 | 301 | 330 | 373 | |||

Max unit current for wires sizing | A | 126 | 150 | 181 | 205 | 252 | 276 | 299 | 331 | 363 | 410 | |||

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 | 114 | 136 | 165 | 186 | 114 | 114 | 136 | 136 | 165 | 186 | |||

Starting method | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | ||||

Compressor 2 | Maximum running current | A | 114 | 136 | 136 | 165 | 165 | 186 | ||||||

Notes | Cooling: entering evaporator water temp. 12.0°C; leaving evaporator water temp. 7.0°C; condensing temperature 45.0°C, unit at full load operation. | Cooling: entering evaporator water temp. 12.0°C; leaving evaporator water temp. 7.0°C; condensing temperature 45.0°C, unit at full load operation. | Cooling: entering evaporator water temp. 12.0°C; leaving evaporator water temp. 7.0°C; condensing temperature 45.0°C, unit at full load operation. | |||||||||||

Sound level data are measured at entering evaporator water temp. 12.0°C; leaving evaporator water temp. 7.0°C; condensing temperature 45.0°C; full load operation; standard: ISO3744. | Sound level data are measured at entering evaporator water temp. 12.0°C; leaving evaporator water temp. 7.0°C; condensing temperature 45.0°C; full load operation; standard: ISO3744. | Sound level data are measured at entering evaporator water temp. 12.0°C; leaving evaporator water temp. 7.0°C; condensing temperature 45.0°C; full load operation; standard: ISO3744. | ||||||||||||

Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | Fluid: Water | |||||

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 + current of the other compressor at 75 % of maximum load | Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | ||||||||||||

Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | ||||||||||||

Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | Maximum running current is based on max compressor absorbed current in its envelope | |||||

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: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | |||||

Its functioning relies on fluorinated greenhouse gases | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | Maximum current for wires sizing: compressor full load ampere x 1.1 | |||||

Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases | Its functioning relies on fluorinated greenhouse gases |