R407C Screw type air cooled (heat pump) partial heat recovery unit 85 - 470 tons
Specifications
Model |
EKAS 085 |
EKAS 095 |
EKAS 115 |
EKAS 125 |
EKAS 140 |
EKAS 150 |
EKAS 165 |
EKAS 180 |
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Nominal cooling capacity | kW | 284.1 | 328.3 | 388.0 | 410.3 | 473.7 | 509.4 | 557.3 | 601.0 | |
USRT | 80.8 | 93.3 | 110.3 | 116.7 | 134.7 | 144.8 | 158.5 | 170.9 | ||
×104kcal/h | 24.4 | 28.2 | 33.4 | 35.3 | 40.7 | 43.8 | 47.9 | 51.7 | ||
Nominal heating capacity* | kW | 322.7 | 354.7 | 426.9 | 431.3 | 491.6 | 528.6 | 578.4 | 623.7 | |
USRT | 91.8 | 100.9 | 121.4 | 122.6 | 139.8 | 150.3 | 164.4 | 177.3 | ||
×104kcal/h | 27.8 | 30.5 | 36.7 | 37.1 | 42.3 | 45.5 | 49.7 | 53.6 | ||
Partial heat recovery capacity | kW | 71.0 | 82.1 | 97.0 | 102.6 | 118.4 | 127.3 | 139.3 | 150.2 | |
×104kcal/h | 6.1 | 7.1 | 8.3 | 8.8 | 10.2 | 11.0 | 12.0 | 12.9 | ||
Cooling compressor power | kW | 93.1 | 101.3 | 123.9 | 128.6 | 146.1 | 157.0 | 171.4 | 182.0 | |
Heating compressor power | kW | 95.8 | 104.1 | 124.1 | 135.1 | 153.4 | 164.8 | 179.9 | 189.6 | |
Capacity modulation | 25% ~ 100% stepless modulation | |||||||||
Startup type | Y-Δ | |||||||||
Power supply | 380V/3~/50Hz | |||||||||
Refrigerant | Type | R407C | ||||||||
Circuit Qty. | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
Control mode | Electronic expansion valve | |||||||||
Compressor | Type | Semi-closed double screw type | ||||||||
Qty. | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | ||
Lubricant | Code | EK02 | ||||||||
Filling quantity | 13x1 | 13x1 | 13x1 | 13x1 | 19x1 | 19x1 | 23x1 | 23x1 | ||
Fan | Type | Spiral axial fan | ||||||||
Qty. | No. | 6 | 8 | 8 | 8 | 10 | 10 | 12 | 12 | |
Capacity | kW | 10.8 | 14.4 | 14.4 | 14.4 | 18.0 | 18.0 | 21.6 | 21.6 | |
Air flow | ×104m3/h | 12 | 16 | 16 | 16 | 20 | 20 | 24 | 24 | |
Air side heat exchanger | Type | Fins | ||||||||
Density | piece/inch | 16FPI | ||||||||
Water side heat exchanger | Type | Dry shell-tube type | ||||||||
Water flow for cooling | m3/h | 48.9 | 56.5 | 66.7 | 70.6 | 81.5 | 87.6 | 95.9 |
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