Panasonic 140 - Technical Specifications; Physical Characteristics

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8. Technical specifi cations
8.1. Physical characteristics
Models 140 150 170 190 210
Standard without buffer tank U-140CWNB U-150CWNB U-170CWNB U-190CWNB U-210CWNB
With buffer tank U-140CWBL U-150CWBL U-170CWBL U-190CWBL U-210CWBL
Power supply 400V / 3~ N / 50Hz
Cooling
Capacity kW 125,4 137,6 150,9 175,8 195,4
Power input kW 43,55 47,77 52,73 64,83 72,54
Total EER 100%
*1
— 2,88 2,88 2,86 2,71 2,69
Energy class EER
*2
—C C C C D
SEER
*2
— 3,87 3,87 3,91 3,69 3,68
ηsc
*2
— 152 152 153 145 144
Energy class SEER — C C C C D
Heating
Capacity kW 143,7 153,7 170,1 194,9 217,6
Power input kW 45,8 50,2 55,4 67,5 78,3
Total COP 100%
*1
— 3,14 3,06 3,07 2,89 2,78
Energy class COP
*2
—B B B C D
SCOP
*2
— 3,32 3,36 3,31 3,29 3,23
ηsh
*2
— 138 145 165 185 195
Energy class SCOP
*2
—A+A+A+A+A+
Startup type Direct Direct Direct Direct Direct
Maximum operating current A 108 119 136 153 170
Startup current (without Soft Starter) A 251 262 324 341 396
Startup current (with Soft Starter) A 130 141 161 178 201
Refrigerant
Type R410A R410A R410A R410A R410A
Number of refrigerant circuit 2 2 2 2 2
Charge
*3
kg 24,70 / 24,70 24,70 / 24,70 24,70 / 33,30 33,30 / 33,30 33,30 / 33,30
Compressors
Number 4 4 4 4 4
Type Scroll Scroll Scroll Scroll Scroll
Part load steps %
0/24/26/48/50
52/74/76/100
0/23/27/46/50
54/73/77/100
0/20/24/44/45
55/69/80/100
0/22/28/44/50
56/72/78/100
0/19/31/38/50
62/69/81/100
Crankcase heater W 66 + 66 + 66 + 66 66 + 66 + 66 + 66 66 + 66 + 82 + 66 82 + 66 + 82 + 66 95 + 66 + 95 + 66
Evaporator
Number 1 1 1 1 1
Type Plate Plate Plate Plate Plate
Water fl ow
Cooling m³/h 21,56 23,65 25,95 30,24 33,62
Heating m³/h 33 39 24 32 40
Water pressure drop
Cooling kPa 24,73 26,45 29,58 33,52 37,44
Heating kPa 44 50 31 41 50
Water volume l 8,49 8,49 12,21 12,21 12,21
Antifreeze heater W 60 60 120 120 120
Coil
Number 4 4 4 4 4
Frontal surface m² 11,88 11,88 11,88 11,88 11,88
Number of rows 2 + 2 2 + 2 2 + 3 3 + 3 3 + 3
Fan
Number 4 4 4 4 4
Standard
Air fl ow m³/h 56 000 56 000 71 000 86 000 83 000
Rotational speed tr/mn 900 900 900 900 900
Power input each fan W 940 940 940 - 1 650 1 650 1 650
Water connections
Type Victaulic connection
Inlet diameter Inch 2"1/2 2"1/2 2"1/2 2"1/2 2"1/2
Outlet diameter Inch 2"1/2 2"1/2 2"1/2 2"1/2 2"1/2
Buffer tank (optional) Volume L 300 300 300 300 300
Dimensions without
buffer tank
Length mm 2 856 2 856 2 856 2 856 2 856
Width mm 2 210 2 210 2 210 2 210 2 210
Height mm 2 295 2 295 2 321 2 321 2 321
Dimensions with buffer
tank
Length mm 3 666 3 666 3 666 3 666 3 666
Width mm 2 210 2 210 2 210 2 210 2 210
Height mm 2 295 2 295 2 321 2 321 2 321
Weight
Dry weight - Without
buffer tank
kg 1 577 1 597 1 687 1 777 2 087
Acoustical data
Sound power level dB(A) 85,4 85,4 87,0 88,1 88,1
Sound pressure level * dB(A) 53,4 53,4 55,0 56,1 56,1
* Sound pressure levels calculated at 10 meters. Sound pressure levels refer to ISO standard 3744 with parallepiped shape.
*1 According to EN 14511-3:2011.
*2 According to Eurovent.
*3 Indicatives values - see nameplate.