iCOOL LCU Series – MT
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38.0kW
LCU-KSC400M08
iCOOL LCU Series for MT applications
The variation of iCOOL to meet demanding installation environment requirements.
High performance inverter compressor base for commercial installations. Designed for MT applications. Equipped with hermetic scroll or rotary compressor. Perfect for low noise and city center applications.
- Noise reduction (indoor installation)
- No space pollution (city-centres focus)
To be installed with a remote, field-supplied condenser.
Specifications
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| iCOOL LCU Series – MT | |||
|---|---|---|---|
| 38.0 kW | |||
| Model | LCU-KSC400M08 | ||
| Compressors | Tandem compressor | ||
| Compatible refrigerants | R448A, R449A, R134a, R513A | ||
| PED | CAT | II | |
| Application and nominal cooling capacity | MT/LT (kW) | MT (38,0) | |
| MT (R449A/R448A) - Cooling capacity at | . | ||
| ET -15°C, CT 40°C (Min - Max) | kW | 4,7 - 33,3 | |
| ET -15°C, CT 45°C (Min - Max) | kW | 4,4 - 30,9 | |
| ET -15°C, CT 50°C (Min - Max) | kW | 3,8 - 28,7 | |
| ET -10°C, CT 40°C (Min - Max) | kW | 5,1 - 41,0 | |
| ET -10°C, CT 45°C (Min - Max) | kW | 5,4 - 38,0 | |
| ET -10°C, CT 50°C (Min - Max) | kW | 4,9 - 35,2 | |
| ET -5°C, CT 40°C (Min - Max) | kW | 7,4 - 50,7 | |
| ET -5°C, CT 45°C (Min - Max) | kW | 6,7 - 46,8 | |
| ET -5°C, CT 50°C (Min - Max) | kW | 6,1 - 43,2 | |
| MT (R134a/R513A) - Cooling capacity at | . | ||
| ET -15°C; CT 40°C (Min - Max) | kW | 2,9 - 23,5 | |
| ET -15°C; CT 45°C (Min - Max) | kW | 2,7 - 21,7 | |
| ET -15°C; CT 50°C (Min - Max) | kW | 3,8 - 28,7 | |
| ET -10°C; CT 45°C (Min - Max) | kW | 3,4 - 26,7 | |
| ET -10°C; CT 50°C (Min - Max) | kW | 3,1 - 24,5 | |
| ET -5°C; CT 40°C (Min - Max) | kW | 7,4 - 50,7 | |
| ET -5°C; CT 45°C (Min - Max) | kW | 6,7 - 46,8 | |
| ET -5°C; CT 50°C (Min - Max) | kW | 6,1 - 43,2 | |
| Nominal operating current at ET -10°C MT / -30°C LT AT 32°C and 230 - 400V 50Hz | A | 36,9 | |
| Maximum operating current (in the most loaded phase at 400V 50Hz) | A | 51 | |
| Maximum power consumption | kW | 26,6 | |
| Dimension (Width) | mm | 1.860 | |
| Dimension (Height) | mm | 975 | |
| Dimension (Depth) | mm | 890 | |
| Net weight | kg | 380 | |
| Sound level at 10m | dB(A) | 55,0 | |
| Oil charge | dm³ | 2x2,8 + 2,0 | |
| Connections (Suction) | Inch (mm) | 1 5/8 | |
| Connections (Liquid) | Inch (mm) | 7/8 | |
| Liquid receiver | dm³ | 30 | |
| Length of connection piping | m | 70 | |
| Maximum height distance (Evaporator above) | m | 12 | |
| Maximum height distance (Evaporator below) | m | 12 | |
| Which pipes needs to be insulated (Suction / liquid / both) | Suction | ||
| Recommended insulation thickness | mm | 13 | |
| Maximum quantity of evaporators connected | Qty. | 20 | |
| Evaporation temperature (Min) | °C | -15 | |
| Evaporation temperature (Max) | °C | 10 | |
| Ambient temperature (Min) | °C | -20 | |
| Ambient temperature (Max) | °C | 43 | |
| Compressor - additional data | . | ||
| Compressor model | 4CC149NA04/ C-SCN753H8T | ||
| Volumetric flow | m³/h | 10,7 - 39,3/30,3 | |
| Rotation range | rps | 21-75 | |
| Current (Full load amperage) | A | 26,0 / 19,4 | |
| Current (Peak current limit / Locked rotor amperage) | A | 52 / 96 | |
| Oil type | FV68S (PVE) | ||
| Crankcase heater power consumption | W | 2x90 | |
| CU power supply | . | ||
| Voltage | V / ph / Hz | 3x400 / 50 PE+N (TN-S) | |
| Recommended minimum cable cross-section | mm² | 5x16,0 | |
| Recommended minimum protection | C63 | ||
* ET: Evaporation Temperature. CT: Condensing Temperature.