EWAD180D-SL | EWAD200D-SL | EWAD230D-SL | EWAD250D-SL | EWAD260D-SL | EWAD280D-SL | EWAD300D-SL | EWAD320D-SL | EWAD370D-SL | EWAD400D-SL | EWAD440D-SL | EWAD480D-SL | EWAD510D-SL | EWAD530D-SL | |||||
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Cooling capacity | Nom. | kW | 183 (1) | 197 (1) | 224 (1) | 244 (1) | 260 (1) | 274 (1) | 297 (1) | 320 (1) | 368 (1) | 402 (1) | 438 (1) | 475 (1) | 503 (1) | 531 (1) | ||

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

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 | 12.5 | 12.5 | |||

Power input | Cooling | Nom. | kW | 82.0 (1) | 80.2 (1) | 85.6 (1) | 94.4 (1) | 102 (1) | 109 (1) | 121 (1) | 125 (1) | 135 (1) | 171 (1) | 172 (1) | 188 (1) | 205 (1) | 197 (1) | |

EER | 2.24 (1) | 2.46 (1) | 2.62 (1) | 2.58 (1) | 2.54 (1) | 2.50 (1) | 2.46 (1) | 2.56 (1) | 2.72 (1) | 2.36 (1) | 2.55 (1) | 2.53 (1) | 2.46 (1) | 2.70 (1) | ||||

ESEER | 2.91 | 3.03 | 3.21 | 3.11 | 3.16 | 3.13 | 3.10 | 3.14 | 3.31 | 3.54 | 3.56 | 3.46 | 3.56 | 3.66 | ||||

IPLV | 3.43 | 3.56 | 3.73 | 3.63 | 3.66 | 3.63 | 3.59 | 3.62 | 3.84 | 3.85 | 4.06 | 3.96 | 4.07 | 4.14 | ||||

Dimensions | Unit | Depth | mm | 2,239 | 2,239 | 3,139 | 3,139 | 3,139 | 3,139 | 3,139 | 4,040 | 4,040 | 4,040 | 4,040 | 4,040 | 4,040 | 4,040 | |

Height | mm | 2,355 | 2,355 | 2,355 | 2,355 | 2,355 | 2,355 | 2,355 | 2,355 | 2,355 | 2,223 | 2,223 | 2,223 | 2,223 | 2,223 | |||

Width | mm | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | 2,234 | |||

Weight | Operation weight | kg | 2,500 | 2,500 | 2,960 | 2,960 | 2,960 | 2,960 | 2,960 | 3,300 | 3,300 | 4,195 | 4,395 | 4,395 | 4,395 | 4,395 | ||

Unit | kg | 2,475 | 2,470 | 2,860 | 2,860 | 2,860 | 2,860 | 2,860 | 3,187 | 3,187 | 4,030 | 4,220 | 4,230 | 4,230 | 4,235 | |||

Casing | Colour | Ivory white | Ivory white | Ivory white | Ivory white | 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 | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | Galvanized and painted steel sheet | ||||

Water heat exchanger | Type | Plate heat exchanger | Plate heat exchanger | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | Single pass shell & tube | |||

Water flow rate | Cooling | Nom. | l/s | 8.8 | 9.4 | 10.7 | 11.7 | 12.5 | 13.1 | 14.2 | 15.3 | 17.7 | 19.3 | 21.0 | 22.8 | 24.1 | 25.4 | |

Water pressure drop | Cooling | Nom. | kPa | 29 | 22 | 58 | 49 | 54 | 59 | 60 | 55 | 67 | 48 | 62 | 54 | 48 | 43 | |

Water volume | l | 25 | 30 | 100 | 100 | 100 | 100 | 100 | 130 | 130 | 165 | 170 | 170 | 165 | 160 | |||

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

Air heat exchanger | Type | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | High efficiency fin and tube type with integral subcooler | |||

Fan | Quantity | 4 | 4 | 6 | 6 | 6 | 6 | 6 | 8 | 8 | 6 | 8 | 8 | 8 | 8 | |||

Type | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | Direct propeller | ||||

Air flow rate | Nom. | l/s | 15,295 | 14,868 | 22,943 | 22,943 | 22,623 | 22,302 | 22,302 | 30,591 | 30,591 | 24,432 | 33,493 | 33,493 | 33,493 | 32,576 | ||

Diameter | mm | 710 | 710 | 710 | 710 | 710 | 710 | 710 | 710 | 710 | 800 | 800 | 800 | 800 | 800 | |||

Speed | rpm | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 900 | 705 | 705 | 705 | 705 | 705 | |||

Fan motor | Drive | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | Direct on line | |||

Input | Cooling | W | 4,900 | 4,900 | 7,400 | 7,400 | 7,400 | 7,400 | 7,400 | 9,800 | 9,800 | 4,700 | 6,300 | 6,300 | 6,300 | 6,300 | ||

Compressor | Quantity | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |||

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 | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | Asymmetric single screw compressor | ||||

Oil | Charged volume | l | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 32 | 32 | 32 | 32 | 32 | ||

Operation range | Air side | Cooling | Max. | °CDB | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 | 48 |

Min. | °CDB | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | -18 | |||

Water side | Cooling | Max. | °CDB | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | |

Min. | °CDB | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | -15 | |||

Sound power level | Cooling | Nom. | dBA | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 95 | 97 | 94 | 94 | 94 | 96 | 96 | |

Sound pressure level | Cooling | Nom. | dBA | 75 (2) | 75 (2) | 75 (2) | 75 (2) | 75 (2) | 75 (2) | 75 (2) | 75 (2) | 78 (2) | 75 (2) | 75 (2) | 75 (2) | 76 (2) | 77 (2) | |

Refrigerant | Type | R-134a | R-134a | R-134a | R-134a | 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 | 1,430 | 1,430 | 1,430 | 1,430 | ||||

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

Charge | Per circuit | kg | 18.0 | 21.0 | 23.0 | 26.0 | 28.0 | 29.0 | 29.0 | 29.0 | 35.0 | 35.0 | 36.0 | 34.0 | 40.0 | 43.0 | ||

Per circuit | TCO2Eq | 25.7 | 30.0 | 32.9 | 37.2 | 40.0 | 41.5 | 41.5 | 41.5 | 50.1 | 50.1 | 51.5 | 48.6 | 57.2 | 61.5 | |||

Piping connections | Evaporator water inlet/outlet (OD) | 3" | 3" | 4" | 4" | 4" | 4" | 4" | 5" | 5" | 5" | 5" | 5" | 5" | 5" | |||

Power supply | Phase | 3~ | 3~ | 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 | 50 | 50 | |||

Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |||

Voltage range | Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||

Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||

Unit | Starting current | Max | A | 218 | 218 | 234 | 234 | 277 | 286 | 298 | 300 | 305 | 460 | 480 | 480 | 488 | 488 | |

Running current | Cooling | Nom. | A | 135 | 133 | 141 | 155 | 166 | 176 | 192 | 200 | 214 | 281 | 285 | 308 | 334 | 323 | |

Max | A | 165 | 165 | 186 | 202 | 213 | 224 | 238 | 258 | 269 | 322 | 348 | 368 | 379 | 379 | |||

Max unit current for wires sizing | A | 181 | 181 | 203 | 221 | 233 | 245 | 261 | 281 | 295 | 352 | 380 | 403 | 415 | 415 | |||

Fans | Nominal running current (RLA) | A | 9 | 9 | 13 | 13 | 13 | 13 | 13 | 18 | 18 | 16 | 21 | 21 | 21 | 21 | ||

Compressor | Phase | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | 3~ | |||

Voltage | V | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 | |||

Voltage range | Min. | % | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | -10 | ||

Max. | % | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | |||

Maximum running current | A | 78 | 78 | 78 | 95 | 95 | 105 | 105 | 120 | 126 | 153 | 153 | 174 | 174 | 174 | |||

Starting method | Wye-Delta | Wye-Delta | Wye-Delta | Wye-Delta | 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 | 78 | 78 | 95 | 95 | 105 | 105 | 120 | 120 | 126 | 153 | 174 | 174 | 185 | 185 | ||

Notes | Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | Cooling: entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation. | |||||||||||||||

Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | Sound pressure levels are measured at entering evaporator water temp. 12°C; leaving evaporator water temp. 7°C; ambient air temp. 35°C; full load operation; Standard: ISO3744 | ||||||||||||||||

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%. | 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 + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | Maximum starting current: starting current of biggest compressor + 75 % of maximum current of the other compressor + fans current for the circuit at 75 % | ||||||||||||||||

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. | 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. | 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. | ||||||||||||||||

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

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 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: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | Maximum current for wires sizing: (compressors full load ampere + fans current) x 1.1 | |||||

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

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