Models
iCORE OCU-CR CO₂ Series
CO₂ transcritical condensing units. iCORE OCU-CR CO₂ Series offer a wide range of refrigeration systems, meeting the specific needs of various commercial applications.
- Panasonic has combined the 2-stage compressor with the split cycle for increased efficiency
- High seasonal performance
- High COP at high ambient temperature
- Optional possibility to get subsidy (depending on location)
- Easy connection process
- Set-points at medium or low temperature available depending on applications
- Compact unit
- Silent operation
- High external static pressure
Specifications
See all
| iCORE OCU-CR Series | SINGLE PHASE | THREE PHASE | ||||||
|---|---|---|---|---|---|---|---|---|
| 4.00 kW | 7.00 kW | 8.00 kW | 14.00 kW | 15.00 kW | 29.00 kW | |||
| Model | OCU-CR200VF5A | OCU-CR400VF8 | OCU-CR400VF8A | OCU-CR1000VF8 | OCU-CR1000VF8A | OCU-CR2000VF8A | ||
| Anti corrosion coating model | OCU-CR200VF5ASL | OCU-CR400VF8SL | OCU-CR400VF8ASL | OCU-CR1000VF8SL | OCU-CR1000VF8ASL | OCU-CR2000VF8ASL | ||
| Compressors | Single compressor | Single compressor | Single compressor | Single compressor | Single compressor | Tandem compressor | ||
| Refrigerant | R744 | R744 | R744 | R744 | R744 | R744 | ||
| PED | CAT | Ι | ΙΙ | ΙΙ | ΙΙ | ΙΙ | ΙΙ | |
| Application and nominal cooling capacity | MT/LT (kW) | MT (4) / LT (2) | MT (7) | MT (8) / LT (4) | MT (14) | MT (15) / LT (8) | MT (29) / LT (15) | |
| Power supply (Voltage) | V | 220 - 230 - 240 | 380 - 400 - 415 | 380 - 400 - 415 | 380 - 400 - 415 | 380 - 400 - 415 | 380 - 400 - 415 | |
| Power supply (Phase) | Single phase | Three phase | Three phase | Three phase | Three phase | Three phase | ||
| Power supply (Frequency) | Hz | 50 | 50 | 50 | 50 | 50 | 50 | |
| MT - Cooling capacity at | . | . | . | . | . | . | ||
| ET -15°C, AT 32°C (Min - Max) | kW | 1,9 - 3,3 | 2,9 - 5,9 | 3,4 - 6,7 | 5,8 - 11,6 | 6,7 - 13,5 | 6,8 - 25,9 | |
| ET -15°C, AT 38°C (Min - Max) | kW | 1,8 - 3,1 | 2,7 - 5,3 | 3,1 - 6,2 | 4,9 - 9,9 | 6,3 - 12,7 | 6,4 - 24,6 | |
| ET -15°C, AT 43°C (Min - Max) | kW | 1,6 - 2,9 | 2,3 - 4,6 | 2,8 - 5,0 | 3,6 - 7,3 | 5,8 - 11,5 | 6,1 - 23,1 | |
| ET -10°C, AT 32°C (Min - Max) | kW | 2,1 - 3,7 | 3,4 - 6,9 | 3,8 - 7,5 | 6,8 - 13,5 | 7,5 - 14,9 | 7,5 - 28,7 | |
| ET -10°C, AT 38°C (Min - Max) | kW | 2,0 - 3,5 | 3,1 - 6,2 | 3,5 - 6,1 | 5,8 - 11,6 | 7,0 - 14,0 | 7,1 - 27,1 | |
| ET -10°C, AT 43°C (Min - Max) | kW | 1,8 - 3,2 | 2,7 - 5,4 | 3,2 - 4,7 | 4,4 - 8,8 | 6,4 - 12,8 | 6,7 - 25,6 | |
| ET -5°C, AT 32°C (Min - Max) | kW | 2,3 - 4,0 | 3,7 - 7,4 | 4,1 - 7,4 | 7,4 - 14,8 | 8,1 - 16,2 | 8,2 - 31,3 | |
| ET -5°C, AT 38°C (Min - Max) | kW | 2,2 - 3,8 | 3,3 - 6,7 | 3,8 - 5,6 | 6,4 - 12,8 | 7,6 - 15,3 | 7,8 - 29,6 | |
| ET -5°C, AT 43°C (Min - Max) | kW | 2,0 - 3,5 | 2,9 - 5,8 | 3,4 - 4,2 | 4,9 - 9,7 | 7,0 - 14,0 | 7,3 - 27,9 | |
| LT - Cooling capacity at | . | . | . | . | . | . | ||
| ET -45°C, AT 32°C (Min - Max) | kW | 0,7 - 1,2 | — | 1,7 - 3,3 | — | 2,6 - 5,1 | 2,6 - 9,7 | |
| ET -45°C, AT 38°C (Min - Max) | kW | 0,6 - 1,1 | — | 1,5 - 3,1 | — | 2,3 - 4,7 | 2,4 - 9,2 | |
| ET -45°C, AT 43°C (Min - Max) | kW | 0,6 - 1,0 | — | 1,4 - 2,7 | — | 2,0 - 4,0 | 2,3 - 8,6 | |
| ET -35°C, AT 32°C (Min - Max) | kW | 1,1 - 1,9 | — | 1,9 - 3,8 | — | 3,8 - 7,6 | 3,8 - 14,6 | |
| ET -35°C, AT 38°C (Min - Max) | kW | 1,0 - 1,8 | — | 1,7 - 3,5 | — | 3,5 - 7,1 | 3,6 - 13,9 | |
| ET -35°C, AT 43°C (Min - Max) | kW | 0,9 - 1,6 | — | 1,5 - 3,1 | — | 3,1 - 6,2 | 3,4 - 12,9 | |
| ET -30°C, AT 32°C (Min - Max) | kW | 1,3 - 2,3 | — | 2,2 - 4,4 | — | 4,5 - 9,1 | 4,6 - 17,4 | |
| ET -30°C, AT 38°C (Min - Max) | kW | 1,2 - 2,1 | — | 2,0 - 4,0 | — | 4,2 - 8,4 | 4,3 - 16,4 | |
| ET -30°C, AT 43°C (Min - Max) | kW | 1,1 - 2,0 | — | 1,8 - 3,6 | — | 3,8 - 7,5 | 4,0 - 15,4 | |
| ET -25°C, AT 32°C (Min - Max) | kW | 1,5 - 2,6 | — | 2,6 - 5,1 | — | 5,3 - 10,5 | 5,3 - 20,2 | |
| ET -25°C, AT 38°C (Min - Max) | kW | 1,4 - 2,5 | — | 2,3 - 4,7 | — | 4,9 - 9,8 | 5,0 - 19,1 | |
| ET -25°C, AT 43°C (Min - Max) | kW | 1,3 - 2,3 | — | 2,1 - 4,2 | — | 4,4 - 8,8 | 4,7 - 18,0 | |
| SEPR cooling at ET -10°C AT 32°C | 3,83 | 3,17 | 3,20 | 2,62 | 2,86 | 3,10 | ||
| SEPR freezing at ET -35°C AT 32°C | 1,92 | — | 1,73 | — | 1,49 | 1,64 | ||
| Annual electricity consumption at ET -10°C AT 32°C | kWh/a | 6.797 | 13.384 | 14.488 | 32.815 | 32.409 | 57.076 | |
| Annual electricity consumption at ET -35°C AT 32°C | kWh/a | 8.021 | — | 16.255 | — | 39.985 | 66.760 | |
| Evaporator connection | Multiple | Multiple | Multiple | Multiple | Multiple | Multiple | ||
| Evaporation temperature (Min) | °C | -45 | -20 | -45 | -20 | -45 | -45 | |
| Evaporation temperature (Max) | °C | -5 | -5 | -5 | -5 | -5 | -5 | |
| Ambient temperature (Min) | °C | -20 | -20 | -20 | -20 | -20 | -20 | |
| Ambient temperature (Max) | °C | +43 | +45 | +45 | +43 | +43 | +45 | |
| PS line (Suction) | bar | 120 | 80 | 80 | 80 | 80 | 80 | |
| PS line (Liquid) | bar | 80 | 80 | 80 | 80 | 80 | 80 | |
| User system external alarm. Digital input. Non-voltage contact | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Liquid tube electromagnetic valve | Vac | 220 - 230 - 240 | 220 - 230 - 240 | 220 - 230 - 240 | 220 - 230 - 240 | 220 - 230 - 240 | — | |
| Showcase operation ON/OFF signal. Digital input. Non-voltage contact | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Modbus communication line (RS485) | Ports | Yes | Yes | Yes | Yes | Yes | Yes | |
| Type of compressors | 2- stage rotary | 2- stage rotary | 2- stage rotary | 2- stage rotary | 2- stage rotary | 2- stage rotary | ||
| Dimension (Width) | mm | 900 | 1.143 | 1.143 | 890 | 890 | 1.190 | |
| Dimension (Height) | mm | 930 | 948 | 948 | 1.941 | 1.941 | 1.941 | |
| Dimension (Depth) | mm | 437 | 609 | 609 | 890 | 890 | 890 | |
| Net weight | kg | 70 | 136 | 149 | 293 | 320 | 494 | |
| Connections (Suction) | Inch (mm) | 3/8 (9,52) (1) | 1/2 (12,70) (1) | 1/2 (12,70) (1) | 3/4 (19,05) (1) | 3/4 (19,05) (1) | 7/8 (22,22) (1) | |
| Connections (Liquid) | Inch (mm) | 1/4 (6,35) (1) | 3/8 (9,52) (1) | 3/8 (9,52) (1) | 5/8 (15,88) (1) | 5/8 (15,88) (1) | 3/4 (19,05) (1) | |
| Length of connection piping | m | 25 | 50 (2) | 50 (2) | 100 (2) | 100 (2) | 100 (2) | |
| Air flow | m³/min | 54 | 59 | 59 | 220 | 220 | 220 | |
| External static pressure | Pa | 17 | 50 | 50 | 58 | 58 | 58 | |
| Standard performance | . | . | . | . | . | . | ||
| Ambient temperature | °C | 32 | 32 | 32 | 32 | 32 | 32 | |
| Evaporating temperature (MT) | °C | -10 | -10 | -10 | -10 | -10 | -10 | |
| Evaporating temperature (LT) | °C | -35 | — | -35 | — | -35 | -35 | |
| Nominal load ampere (MT) | A | 7,94 | 6,14 | 7,2 | 12,6 | 12,6 | 24,31 | |
| Nominal load ampere (LT) | A | 7,26 | — | 6,2 | — | 11,6 | 20,49 | |
| Sound pressure (MT) | dB(A) | 35,5 (3) | 33,0 (4) | 36,1 (4) | 36,0 (3) | 36,0 (3) | 42,0 (3) | |
| Sound pressure (LT) | dB(A) | 35,5 (3) | — | 36,1 (4) | — | 36,0 (3) | 42,0 (3) | |
| Drier filter liquid line, Ø6,35mm | D-152T / DCY-P12 | Yes (included) | — | — | Yes (included) | Yes (included) | — | |
| Drier filter liquid line, Ø15,88mm | D-155T / DCY-P8 | — | Yes (included) | Yes (included) | — | — | Yes (included) | |
| Suction filter, Ø19,05mm (outer Ø welding) | S-008T / S-008T1 | — | Yes (included) | Yes (included) | Yes (included) | Yes (included) | Yes (included) | |
(1) These diameters correspond to the output of the unit. The required diameter must be calculated with Refrigeration designer available on PRO Club.
(2) PZ-68S (refrigeration oil) must be added according to Refrigeration designer available on PRO Club.
(3) ET -10°C, 65 S-1, 10m from product.
(4) ET -10°C, 80 S-1, 10m from product.