iCOOL WCU Series – MT
19.6kW
WCU-KSC190M08
iCOOL WCU Series for MT applications
The variation of iCOOL to meet demanding installation environment requirements.
High performance inverter water/glycol-cooled condensing unit 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)
Equipped with factory-assembled water/glycol-cooled PHE condenser, for shorter installations and heat reclaim benefits.
Specifications
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| iCOOL WCU Series – MT | |||
|---|---|---|---|
| 19.6 kW | |||
| Model | WCU-KSC190M08 | ||
| Compressors | Tandem compressor | ||
| Compatible refrigerants | R448A, R449A, R134a, R513A | ||
| PED | CAT | II | |
| Application and nominal cooling capacity | MT/LT (kW) | MT (19,6) | |
| MT (R449A/R448A) - Cooling capacity at | . | ||
| ET -15°C, WT 15°C, CT 30°C (Min - Max) | kW | 3,3 - 21,4 | |
| ET -15°C, WT 30°C, CT 40°C (Min - Max) | kW | 1,9 - 17,0 | |
| ET -15°C, WT 40°C, CT 50°C (Min - Max) | kW | 0,8 - 13,3 | |
| ET -10°C, WT 15°C, CT 30°C (Min - Max) | kW | 4,0 - 26,6 | |
| ET -10°C, WT 30°C, CT 40°C (Min - Max) | kW | 2,8 - 21,8 | |
| ET -10°C, WT 40°C, CT 50°C (Min - Max) | kW | 1,9 - 17,7 | |
| ET -5°C, WT 15°C, CT 30°C (Min - Max) | kW | 4,8 - 32,7 | |
| ET -5°C, WT 30°C, CT 40°C (Min - Max) | kW | 3,8 - 27,4 | |
| ET -5°C, WT 40°C, CT 50°C (Min - Max) | kW | 2,9 - 22,8 | |
| MT (R134a/R513A) - Cooling capacity at | . | ||
| ET -15°C; WT 15°C, CT 30°C (Min - Max) | kW | 2,1 - 12,5 | |
| ET -15°C; WT 30°C, CT 40°C (Min - Max) | kW | 1,8 - 10,9 | |
| ET -15°C; WT 40°C, CT 50°C (Min - Max) | kW | 1,5 - 9,4 | |
| ET -10°C; WT 15°C, CT 30°C (Min - Max) | kW | 2,6 - 15,2 | |
| ET -10°C; WT 30°C, CT 40°C (Min - Max) | kW | 2,2 - 13,3 | |
| ET -10°C; WT 40°C, CT 50°C (Min - Max) | kW | 1,9 - 11,6 | |
| ET -5°C; WT 15°C, CT 30°C (Min - Max) | kW | 3,2 - 18,6 | |
| ET -5°C; WT 30°C, CT 40°C (Min - Max) | kW | 2,7 - 16,3 | |
| ET -5°C; WT 40°C, CT 50°C (Min - Max) | kW | 2,3 - 14,3 | |
| Nominal operating current at ET -10°C MT / -30°C LT AT 32°C and 400V 50Hz | A | 24,5 | |
| Maximum operating current (in the most loaded phase at 400V 50Hz) | A | 30,3 | |
| Maximum power consumption | kW | 16,7 | |
| Dimension (Width) | mm | 1.300 | |
| Dimension (Height) | mm | 874 | |
| Dimension (Depth) | mm | 662 | |
| Net weight | kg | 221 | |
| Sound level at 10m | dB(A) | 54,0 | |
| Oil charge | dm³ | 2,0 + 1,7 + 2x0,4 | |
| Connections (Suction) | Inch (mm) | 1 1/8 | |
| Connections (Liquid) | Inch (mm) | 5/8 | |
| Liquid receiver | dm³ | 14 | |
| Length of connection piping | m | 50 | |
| 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. | 10 | |
| Evaporation temperature (Min) | °C | -15 | |
| Evaporation temperature (Max) | °C | 10 | |
| Ambient temperature (Min) | °C | -20 | |
| Ambient temperature (Max) | °C | 43 | |
| Plate heat exchanger connections (Inlet) | Inch | 1 | |
| Plate heat exchanger connections (Outlet) | Inch | 1 | |
| Compressor - additional data | . | ||
| Compressor model | C-SBS180H00B/ C-SBN453H8G | ||
| Volumetric flow | m³/h | 5,8 - 17,4 / 14,7 | |
| Rotation range | rps | 32 - 90 | |
| Current (Full load amperage) | A | 15,2 / 11,9 | |
| Current (Peak current limit / Locked rotor amperage) | A | 34 / 66 | |
| Oil type | FV68S (PVE) | ||
| Crankcase heater power consumption | W | 2x70 | |
| CU power supply | . | ||
| Voltage | V / ph / Hz | 3x400 / 50 PE+N (TN-S) | |
| Recommended minimum cable cross-section | mm² | 5x10,0 | |
| Recommended minimum protection | C40 | ||
* ET: Evaporating Temperature. WT: Water (or glycol Inlet Temperature. CT: Condensing Temperature.