LRE/TTY
LRE/TTY - LOGICA AIR COOLED LIQUID CHILLERS WITH TURBOCOR COMPRESSORS, MICROCHANNEL CONDENSING COILS AND EC INVERTER FANS
LRE/TTY - LOGICA AIR COOLED LIQUID CHILLERS WITH TURBOCOR COMPRESSORS, MICROCHANNEL CONDENSING COILS AND EC INVERTER FANS
Versions
- LRE/TTY - Cooling only
Features
- 7 sizes with cooling capacity from 245 to 722 kW (from 70 to 205 TON)
- Microchannel condensing coils
- EC Inverter axial fans
- Turbocor compressors
- Flooded shell and tube exchanger
- Double circulating pump
- On request, units can be supplied with R513A refrigerant
Technical data
| 1250-1 | 1300-1 | 1400-1 | 1500-1 | 2720-1 | 2500-2 | 2720-2 | |||
| Performances | Cooling capacity (1) | kW | 245 | 327 | 391 | 492 | 722 | 492 | 722 |
| Absorbed power (1) | kW | 51,7 | 68,1 | 83,2 | 105 | 163 | 105 | 163 | |
| EER (1) | 4,74 | 4,80 | 4,70 | 4,68 | 4,43 | 4,70 | 4,43 | ||
| Compressors | Quantity | N° | 1 | 1 | 1 | 1 | 2 | 2 | 2 |
| Circuits | N° | 1 | 1 | 1 | 1 | 1 | 2 | 2 | |
| Capacity steps | N° | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | Stepless | |
| Water circuit | Water flow | l/s | 11,7 | 15,6 | 18,7 | 23,5 | 34,5 | 23,5 | 34,5 |
| Sound pressure | STD version (2) | dB(A) | 61 | 61 | 61 | 61 | 62 | 62 | 62 |
Dimensions
| 1250-1 | 1300-1 | 1400-1 | 1500-1 | 2720-1 | 2500-2 | 2720-2 | |||
Notes
- 1 Chilled water from 20 to 15°C, ambient air temperature 35°C.
- 2 Sound pressure level measured in free field conditions at 1 m from the unit. According to ISO 3744.
- N.B. (1) The nominal inlet/outlet water temperature at note (1) is 3 degrees lower than nominal inlet/outlet water temperature on cooling door to take into account the presence of LPS Leak Prevention System.