Models
ECOi-W R32 Cooling Only Chiller
Cooling capacity: 84,2 to 135,0kW.
Customizable design gives high flexibility. Wide range of communication protocols fulfill the requirements in hotels, offices, industry applications.
· High seasonal efficiency
· Ambient temperature operating range: -15 to +48°C
· Water outlet temperature range: -10 to +18°C
· Optional acoustically insulating compressor jacket
· Optimised design for service and maintenance
· Simple user friendly control as standard
· Modbus RTU & TCP/IP, BACnet MSTP & IP as standard
· Electronic expansion valves
Technical focus.
· Chiller type: cooling only
· Compressor type (number): Scroll compressors (2)
· Refrigerant type: R32
· Refrigerant circuit: 1
· Fan type (number): axial fan (2), optional EC and high pressure EC fans
· Heat exchanger: stainless steel plate heat exchanger
· Flow switch, water safety & air purge valves included
· Water filter included (mandatory to be installed on site)
· Night mode setting to save energy and reduce noise level
· Water compensation curve control
The reasons to choose Panasonic as your partner
Explore the new range of fan coils
Specifications
U - 085/100/115/130 CQ, CR, CS | THREE PHASE | |||||
---|---|---|---|---|---|---|
84.2 kW | 102.2 kW | 121.0 kW | 135.0 kW | |||
AC fan model without buffer / with buffer | U-085CQNB / U-085CQBL | U-100CQNB / U-100CQBL | U-115CQNB / U-115CQBL | U-130CQNB / U-130CQBL | ||
EC fan model without buffer / with buffer | U-085CRNB / U-085CRBL | U-100CRNB / U-100CRBL | U-115CRNB / U-115CRBL | U-130CRNB / U-130CRBL | ||
High pressure EC fan model without buffer / with buffer | U-085CSNB / U-085CSBL | U-100CSNB / U-100CSBL | U-115CSNB / U-115CSBL | U-130CSNB / U-130CSBL | ||
Power supply (Voltage) | V | 400 | 400 | 400 | 400 | |
Power supply (Phase) | Three phase | Three phase | Three phase | Three phase | ||
Power supply (Frequency) | Hz | 50 | 50 | 50 | 50 | |
Cooling capacity (1) | kW | 84,2 | 102,2 | 121,0 | 135,0 | |
Input power cooling (1) | kW | 29,1 | 34,1 | 37,8 | 42,6 | |
Total EER 100% (1) | 2,89 | 3,00 | 3,19 | 3,16 | ||
SEER (2) | 4,52 | 4,30 | 4,53 | 4,47 | ||
ηs,c (2) | % | 178 | 169 | 178 | 176 | |
Startup type | Direct | Direct | Direct | Direct | ||
Maximum operating current | A | 75,0 | 86,6 | 93,8 | 104,2 | |
Startup current without softstarter | A | 215 | 326 | 333 | 343 | |
Startup current with softstarter | A | 129 | 240 | 247 | 257 | |
Sound power (with AC / EC fans) | dB(A) | 84,4 | 86,0 | 87,0 | 87,4 | |
Sound pressure (with AC / EC fans) (3) | dB(A) | 52,5 | 54,1 | 55,1 | 55,5 | |
Sound power (with HP EC fans) | dB(A) | 89,3 | 89,7 | 90,0 | 90,2 | |
Sound pressure (with HP EC fans) (3) | dB(A) | 57,4 | 57,8 | 58,1 | 58,3 | |
Dimension (with AC fans) without buffer (Height) | mm | 2.286 | 2.286 | 2.286 | 2.286 | |
Dimension (with AC fans) without buffer (Width) | mm | 2.680 | 2.180 | 2.180 | 2.180 | |
Dimension (with AC fans) without buffer (Depth) | mm | 1.160 | 1.160 | 1.160 | 1.160 | |
Dimension (with AC fans) with buffer (Height) | mm | 2.286 | 2.286 | 2.286 | 2.286 | |
Dimension (with AC fans) with buffer (Width) | mm | 2.680 | 2.680 | 2.680 | 2.680 | |
Dimension (with AC fans) with buffer (Depth) | mm | 1.160 | 1.160 | 1.160 | 1.160 | |
Dimension (with EC / HP EC fans) without buffer (Height) | mm | 2.334 | 2.334 | 2.334 | 2.334 | |
Dimension (with EC / HP EC fans) without buffer (Width) | mm | 2.180 | 2.180 | 2.180 | 2.180 | |
Dimension (with EC / HP EC fans) without buffer (Depth) | mm | 1.160 | 1.160 | 1.160 | 1.160 | |
Dimension (with EC / HP EC fans) with buffer (Height) | mm | 2.334 | 2.334 | 2.334 | 2334 | |
Dimension (with EC / HP EC fans) with buffer (Width) | mm | 2.680 | 2.680 | 2.680 | 2.680 | |
Dimension (with EC / HP EC fans) with buffer (Depth) | mm | 1.160 | 1.160 | 1.160 | 1.160 | |
Operating weight without buffer | kg | 701 | 731 | 813 | 815 | |
Operating weight with buffer | kg | 1.202 | 1.232 | 1.317 | 1.319 | |
Refrigerant (R410A) | kg | 12,8 | 10,9 | 13 | 15 | |
Number of refrigerant circuit | 1 | 1 | 1 | 1 | ||
Compressors | . | . | . | . | ||
Number of compressors | 2 | 2 | 2 | 2 | ||
Type of compressors | Scroll | Scroll | Scroll | Scroll | ||
Part load step | % | 0 /50 /100 | 0 /34 /66 /100 | 0 /44 /56 /100 | 0 /50 /100 | |
Crankcase heater | W | 66 /66 | 66 /66 | 66 /66 | 66 /66 | |
Evaporator | . | . | . | . | ||
Number of evaporators | 1 | 1 | 1 | 1 | ||
Type of evaporators | Plate | Plate | Plate | Plate | ||
Nominal water flow (cooling) | m³/h | 14,7 | 17,9 | 21,1 | 23,6 | |
Water pressure drop (cooling) | kPa | 22,6 | 33,5 | 46,6 | 58,1 | |
Water volume | L | 7,8 | 7,8 | 7,8 | 7,8 | |
Antifreeze heater | W | 2 x 30 | 2 x 30 | 2 x 30 | 2 x 30 | |
Coils | . | . | . | . | ||
Number of coils | 2 | 2 | 2 | 2 | ||
Frontal surface | m² | 6,4 | 6,4 | 6,4 | 6,4 | |
Number of rows | 2 | 2 | 3 | 3 | ||
Fans standard | . | . | . | . | ||
Number of fans standard | 2 | 2 | 2 | 2 | ||
Air flow (AC fan) | m³/h | 41.300 | 41.300 | 41.300 | 41.300 | |
Rotation speed (AC fan) | r.p.m. | 870 | 870 | 870 | 870 | |
Power input (AC fan each fan) | W | 2,1 | 2,1 | 1,6 | 1,6 | |
Air flow (EC fan) | m³/h | 41.300 | 41.300 | 41.300 | 41.300 | |
Rotation speed (EC fan) | r.p.m. | 780 | 780 | 780 | 780 | |
Power input (EC fan each fan) | W | 0,8 | 0,8 | 1,0 | 1,0 | |
Air flow (HP EC fans) | m³/h | 41.300 | 41.300 | 41.300 | 41.300 | |
Rotation speed (HP EC fans) | r.p.m. | 940 | 940 | 940 | 940 | |
Power input (HP EC fans each fan) | W | 1,6 | 1,6 | 1,6 | 1,6 | |
Static pressure | Pa | 85 | 85 | 85 | 85 | |
Water connections | Inch | . | . | . | . | |
Type of water connections | Male gas threaded BSPP ISO 228 | Male gas threaded BSPP ISO 228 | Male gas threaded BSPP ISO 228 | Male gas threaded BSPP ISO 228 | ||
Inlet - diameter (evaporator) | Inch | 2 ½ | 2 ½ | 2 ½ | 2 ½ | |
Outlet - diameter (evaporator) | Inch | 2 ½ | 2 ½ | 2 ½ | 2 ½ | |
Inlet - diameter (desuperheater) | Inch | 1 ¼ | 1 ¼ | 1 ¼ | 1 ¼ | |
Outlet - diameter (desuperheater) | Inch | 1 ¼ | 1 ¼ | 1 ¼ | 1 ¼ |
1) Data refers to 7°C leaving chilled water temperature and 35°C condenser air temperature, according EN14511 standard.
2) Following COMMISSION REGULATION (EU) No 2016/2281 for comfort application chillers.
3) Sound pressure levels calculated at 10 meters. Sound pressure levels refer to ISO standard 3744 with parallel piped shape.
* The data are calculated with variable flow.