EWWD190G-XS | EWWD230G-XS | EWWD280G-XS | EWWD320G-XS | EWWD380G-XS | EWWD400G-XS | EWWD460G-XS | EWWD500G-XS | EWWD550G-XS | EWWD650G-XS | ||||
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Cooling capacity | Nom. | kW | 185.5 | 222.3 | 276.2 | 306 | 365.1 | 407.2 | 443.1 | 494.6 | 539.3 | 601.8 | |

Capacity control | Method | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | Fixed | ||

Minimum capacity | % | 25 | 25 | 25 | 25 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | ||

Power input | Cooling | Nom. | kW | 40.59 | 49.4 | 61.09 | 73.44 | 81.09 | 89.06 | 97.13 | 107.4 | 117.5 | 141.2 |

EER | 4.57 | 4.5 | 4.521 | 4.167 | 4.502 | 4.572 | 4.561 | 4.606 | 4.589 | 4.261 | |||

ESEER | 5.37 | 5.31 | 5.33 | 4.91 | 5.54 | 5.62 | 5.61 | 5.68 | 5.67 | 5.27 | |||

Dimensions | Unit | Depth | Mm | 3,435 | 3,435 | 3,435 | 3,435 | 4,305 | 4,305 | 4,305 | 4,305 | 4,305 | 4,305 |

Height | Mm | 1,860 | 1,860 | 1,860 | 1,860 | 1,880 | 1,880 | 1,880 | 1,880 | 1,880 | 1,880 | ||

Width | Mm | 920 | 920 | 920 | 920 | 860 | 860 | 860 | 860 | 860 | 860 | ||

Weight | Unit | kg | 1,650 | 1,665 | 1,680 | 1,680 | 2,800 | 2,945 | 2,955 | 2,975 | 2,990 | 2,990 | |

Operation weight | kg | 1,800 | 1,810 | 1,820 | 1,820 | 3,020 | 3,280 | 3,290 | 3,315 | 3,340 | 3,340 | ||

Water heat exchanger - evaporator | 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 | ||

Water volume | l | 125 | 120 | 110 | 110 | 170 | 285 | 285 | 280 | 280 | 280 | ||

Water flow rate | Nom. | l/s | 8.9 | 10.6 | 13.2 | 14.6 | 17.5 | 19.5 | 21.2 | 23.7 | 25.8 | 28.8 | |

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 | Shell and tube | ||

Water flow rate | Nom. | l/s | 10.87 | 13.06 | 16.21 | 18.24 | 21.46 | 23.87 | 25.98 | 28.95 | 31.6 | 35.74 | |

Compressor | Type | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | Driven vapour compression | ||

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

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

Sound pressure level | Cooling | Nom. | dBA | 70 | 70 | 70 | 70 | 72 | 72 | 72 | 72 | 72 | 72 |

Refrigerant | Type | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | R-134a | ||

Charge | kg | 60 | 60 | 60 | 65 | 130 | 120 | 130 | 120 | 120 | 120 | ||

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

GWP | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | 1,430 | |||

Charge | Per circuit | TCO2Eq | 85.8 | 85.8 | 85.8 | 93.0 | 93.0 | 85.8 | 93.0 | 85.8 | 85.8 | 85.8 | |

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 | ||

Notes | (1) - Cooling: 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. | (1) - Cooling: 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. | (1) - Cooling: 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. | ||||||||||

(2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | (2) - Heating capacity, unit power input and COP are based on the following conditions: evaporator 15/10°C; condensor 40/45°C, unit at full load operation | |||||||||||

(3) - 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) - 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) - 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 | |||||||||||

(4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | (4) - Allowed voltage tolerance ± 10%. Voltage unbalance between phases must be within ± 3%. | ||||

(5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | (5) - Maximum starting current: starting current of biggest compressor + current of the other compressor at 75 % of maximum load | |||||||||||

(6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | (6) - Nominal current cooling mode is referred to the following conditions: evaporator 12/7°C; condenser 30/35°C; compressors current | |||||||||||

(7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | (7) - Maximum running current is based on max compressor absorbed current in its envelope | ||||

(8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | (8) - Maximum unit current for wires sizing is based on minimum allowed voltage. | ||||

(9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | (9) - Maximum current for wires sizing: compressor full load ampere x 1.1 | ||||

(10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | (10) - Fluid: Water | ||||

(11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | (11) - See separate drawing for operation range | ||||

(12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. | (12) - Equipment contains fluorinated greenhouse gases. Actual refrigerant charge depends on the final unit construction, details can be found on the unit labels. |