the chiller FREE-COOLING enables high-level savings on
the management costs of the system in applications which also require cooled water during the cold season such as industrial processes, data centres, telecommunications, technological
applications and shopping centres.
■ SIGNIFICANT ENERGY SAVINGS: when the fresh air temperature is lower than the return water temperature of the system, the FREE-COOLING system recovers coolness from the
external setting and reduces compressor operations until they are completely stilled. In this way the requested cooling capacity is supplied at no cost.
■ EVEN IN GLYCOL FREE VERSION: does not require the addition of an antifreeze substance in the hydraulic circuit used. Therefore, it is particularly suitable for large-sized systems and wherever laws and regulations limit the use of antifreeze substances inside buildings.
| MODEL | TACC360T1-2WAXE | TACC420T1-2WAXE | TACC440T1-4WAXE | TACC480T1-2WAXE | TACC500T1-4WAXE | ||
| Naminal ton | 360TR | 420TR | 440TR | 480TR | 500TR | ||
|
Cooling Capacity (T1)
|
TR | 259.3 | 298.0 | 304.8 | 333.2 | 338.9 | |
| KW | 912.0 | 1048.0 | 1072.0 | 1172.0 | 1192.0 | ||
|
Electrical Data
|
Power Supply | (V,∅,HZ) | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ |
| Operation Current | (Amps) | 473.2 | 557.0 | 586.0 | 618.8 | 665.8 | |
| Power input | KW | 284.9 | 328.4 | 341.2 | 366.3 | 385.5 | |
|
Performance
|
EER (cooling) | W/W | 3.20 | 3.19 | 3.14 | 3.20 | 3.09 |
| ISEER (cooling) | W/W | 4.58 | 4.76 | 4.66 | 4.64 | 4.64 | |
| Sound Rating | db | 67 | 67 | 67 | 67 | 67 | |
|
Compressor
|
Type | SCREW | SCREW | SCREW | SCREW | SCREW | |
| Quantity | 2 | 2 | 4 | 2 | 4 | ||
|
Condenser coil
|
Type | High efficiency DX | High efficiency DX | High efficiency DX | High efficiency DX | High efficiency DX | |
| Tube/Row/FPI | 3/8″-4-14 | 3/8″-4-14 | 3/8″-4-14 | 3/8″-4-14 | 3/8″-4-14 | ||
| Face Area | (sq.ft) | 409.5 | 455.0 | 455.0 | 500.5 | 500.5 | |
|
Outdoor Fan
|
Type | Propeller | Propeller | Propeller | Propeller | Propeller | |
| No.Used | 18 | 20 | 20 | 22 | 22 | ||
| Diameter/Width | cm | 80cm | 80cm | 80cm | 80cm | 80cm | |
| Motor output(standard) | KW | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | |
| Current | A | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | |
| Velocity | rpm | 920 | 920 | 920 | 920 | 920 | |
| IP Protected | IP54 | IP54 | IP54 | IP55 | IP54 | ||
|
Evaporator
|
Type | ||||||
| Quantity | 2 | 2 | 2 | 2 | 2 | ||
| Flow rate | gpm | 692 | 795 | 813 | 889 | 904 | |
| pressure Drop | Kpa | 41 | 40 | 42 | 40 | 40 | |
| Refrigerant | Refrigerant Charge | Type | R134a | R134a | R134a | R134a | R134a |
|
Dimensions
|
Length | m | 9.90 | 11.00 | 11.00 | 12.10 | 12.10 |
| Width | m | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | |
| Height | m | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | |
| Weight | net | (kg) | #N/A | #N/A | #N/A | #N/A | #N/A |
| Remark: | |||||||
| 1) Standard Conditions-T1 evap.Entering/leaving water temperature 12/7˚ C,outdoor air temperture 35˚ C evaporator fouling factor 0.018m2k/kw | |||||||
| MODEL | TACC180T1-2WAXE | TACC220T1-2WAXE | TACC250T1-2WAXE | TACC280T1-2WAXE | TACC320T1-2WAXE | ||
| Naminal ton | 180TR | 220TR | 250TR | 280TR | 320TR | ||
|
Cooling Capacity (T1)
|
TR | 132.5 | 152.4 | 169.5 | 189.4 | 225.8 | |
| KW | 466.0 | 536.0 | 596.0 | 666.0 | 794.0 | ||
|
Electrical Data
|
Power Supply | (V,∅,HZ) | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ |
| Operation Current | (Amps) | 258.0 | 293.0 | 336.8 | 378.6 | 434.4 | |
| Power input | KW | 154.8 | 170.6 | 194.7 | 219.8 | 257.8 | |
|
Performance
|
EER (cooling) | W/W | 3.01 | 3.14 | 3.06 | 3.03 | 3.08 |
| ISEER (cooling) | W/W | 4.55 | 4.67 | 4.64 | 4.70 | 4.57 | |
| Sound Rating | db | 67 | 67 | 67 | 67 | 67 | |
|
Compressor
|
Type | SCREW | SCREW | SCREW | SCREW | SCREW | |
| Quantity | 2 | 2 | 2 | 2 | 2 | ||
|
Condenser coil
|
Type | High efficiency DX | High efficiency DX | High efficiency DX | High efficiency DX | High efficiency DX | |
| Tube/Row/FPI | 3/8″-3-14 | 3/8″-4-14 | 3/8″-4-14 | 3/8″-4-14 | 3/8″-4-14 | ||
| Face Area | (sq.ft) | 227.5 | 227.5 | 273.0 | 318.5 | 364.0 | |
|
Outdoor Fan
|
Type | Propeller | Propeller | Propeller | Propeller | Propeller | |
| No.Used | 10 | 10 | 12 | 14 | 16 | ||
| Diameter/Width | cm | 80cm | 80cm | 80cm | 80cm | 80cm | |
| Motor output(standard) | KW | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | |
| Current | A | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | |
| Velocity | rpm | 920 | 920 | 920 | 920 | 920 | |
| IP Protected | IP54 | IP54 | IP54 | IP54 | IP54 | ||
|
Evaporator
|
Type | ||||||
| Quantity | 1 | 1 | 1 | 1 | 1 | ||
| Flow rate | gpm | 353 | 406 | 452 | 505 | 602 | |
| pressure Drop | Kpa | 41 | 42 | 40 | 41 | 41 | |
| Refrigerant | Refrigerant Charge | Type | R134a | R134a | R134a | R134a | R134a |
|
Dimensions
|
Length | m | 5.50 | 5.50 | 6.60 | 7.70 | 8.80 |
| Width | m | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | |
| Height | m | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | |
| Weight | net | (kg) | #N/A | #N/A | #N/A | #N/A | #N/A |
| Remark: | |||||||
| 1) Standard Conditions-T1 evap.Entering/leaving water temperature 12/7˚ C,outdoor air temperture 35˚ C evaporator fouling factor 0.018m2k/kw | |||||||
| MODEL | TACC80T1-2WAXE | TACC100T1-2WAXE | TACC120T1-2WAXE | TACC140T1-2WAXE | TACC160T1-2WAXE | ||
| Naminal ton | 80TR | 100TR | 120TR | 140TR | 160TR | ||
|
Cooling Capacity (T1)
|
TR | 61.0 | 70.0 | 80.8 | 91.0 | 117.1 | |
| KW | 214.6 | 246.2 | 284.0 | 320.2 | 412.0 | ||
|
Electrical Data
|
Power Supply | (V,∅,HZ) | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ | 380 V,3∅,50HZ |
| Operation Current | (Amps) | 124.2 | 151.4 | 169.4 | 185.7 | 221.2 | |
| Power input | KW | 71.6 | 87.2 | 97.4 | 107.4 | 136.7 | |
|
Performance
|
EER (cooling) | W/W | 3.00 | 2.82 | 2.91 | 2.98 | 3.01 |
| ISEER (cooling) | W/W | 4.38 | 4.38 | 4.44 | 4.47 | 4.47 | |
| Sound Rating | db | 67 | 67 | 67 | 67 | 67 | |
|
Compressor
|
Type | SCREW | SCREW | SCREW | SCREW | SCREW | |
| Quantity | 2 | 2 | 2 | 2 | 2 | ||
|
Condenser coil
|
Type | High efficiency DX | High efficiency DX | High efficiency DX | High efficiency DX | High efficiency DX | |
| Tube/Row/FPI | 3/8″-4-14 | 3/8″-2-14 | 3/8″-3-14 | 3/8″-4-14 | 3/8″-4-14 | ||
| Face Area | (sq.ft) | 91.0 | 136.5 | 136.5 | 136.5 | 182.0 | |
|
Outdoor Fan
|
Type | Propeller | Propeller | Propeller | Propeller | Propeller | |
| No.Used | 4 | 6 | 6 | 6 | 8 | ||
| Diameter/Width | cm | 80cm | 80cm | 80cm | 80cm | 80cm | |
| Motor output(standard) | KW | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | |
| Current | A | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | |
| Velocity | rpm | 920 | 920 | 920 | 920 | 920 | |
| IP Protected | IP54 | IP54 | IP54 | IP54 | IP54 | ||
|
Evaporator
|
Type | ||||||
| Quantity | 1 | 1 | 1 | 1 | 1 | ||
| Flow rate | gpm | 163 | 187 | 215 | 243 | 312 | |
| pressure Drop | Kpa | 35 | 35 | 35 | 35 | 41 | |
| Refrigerant | Refrigerant Charge | Type | R134a | R134a | R134a | R134a | R134a |
|
Dimensions
|
Length | m | 2.20 | 3.30 | 3.30 | 3.30 | 4.40 |
| Width | m | 2.20 | 2.20 | 2.20 | 2.20 | 2.20 | |
| Height | m | 2.54 | 2.54 | 2.54 | 2.54 | 2.54 | |
| Weight | net | (kg) | #N/A | #N/A | #N/A | #N/A | #N/A |
| Remark: | |||||||
| 1) Standard Conditions-T1 evap.Entering/leaving water temperature 12/7˚ C,outdoor air temperture 35˚ C evaporator fouling factor 0.018m2k/kw | |||||||
