Technical data – REMKO KWL 130 H User Manual
Page 45
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Technical data
Series
KWL
130
KWL
160
KWL
180
KWL
220
KWL
270
KWL
320
KWL
370
Operating mode
Air-cooled compact chiller with adaptive function
for cooling
Nominal cooling capacity
1)
kW
12,9
15,9
18,1
21,8
27,1
31,5
37,2
Energy efficiency ratio cooling EER
2,42
2,59
2,57
2,56
2,67
2,67
2,65
Setting range return temp. Cooling
°C
+10 to +18
Operating range - cooling
°C
+15 to +45
Operating range cooling (extension)
°C
+5 to +45
5)
/ -15 to +45
6)
Cooling circuits, number
1
Capacity scaling
%
0 / 100
Refrigerant
R 407C
7)
Max. operating pressure, refrigerant
kPa
1900 / 2800
Refrigerant, basic quantity per cooling circuit
kg
2,74
3,65
7,31
7,53
8,02
10,13
10,51
Compressor, number / type
1 / Scroll
Air flow rate, max.
m³/h
7300
6560
9600
9600
11500
11300
15700
Sound pressure level
3)
dB(A)
45,0
45,0
48,7
48,4
48,4
48,5
51,3
Sound power level
dB(A)
76,0
76,0
79,7
79,4
79,4
79,5
82,3
Power supply
V / Hz
400/3~/50
Protection class
IP
24
Elec. power consumption, max.
4)
kW
8,98
10,22
13,03
14,90
16,15
19,27
26,19
Elec. current consumption, max.
4)
A
14,41
16,45
20,92
23,94
25,90
30,94
42,03
Nom. electrical power consumption, cooling
1)
kW
5,33
6,13
7,04
8,51
10,16
11,81
14,02
Elec. nominal current consumption cooling
1)
A
11,45
12,77
16,04
16,96
19,54
22,35
30,06
Elec. starting current, max.
A
69
77
101
126
130
170
182
Operating medium
max. 35% ethylene glycol; max. 35% propylene glycol
Operating limits, medium
°C
+4 to +18
Max. operating pressure, medium
kPa
300
Rated flow volume, medium - cooling
m³/h
2,23
2,74
3,10
3,74
4,64
5,44
6,41
Minimum flow volume, medium
m³/h
1,40
1,80
2,00
2,40
3,00
3,50
4,1
Maximum flow volume, medium
m³/h
3,40
4,50
5,20
6,20
7,80
9,00
10,70
Nominal pump pressure, max.
kPa
207,0
195,0
188,0
177,0
162,0
145,0
175,0
Nominal pressure loss, internal cooling
kPa
38,0
30,1
23,2
31,4
45,0
47,2
58,1
System pressure, available cooling
kPa
169,0
164,9
164,8
145,6
117,0
97,8
116,9
Diaphragm expansion vessel, volume
l
6,0
Diaphragm expansion vessel MAG, preliminary pressure
kPa
150
Medium connection, intake
Inches
1 /1/4 indoors
Medium connection, outlet
Inches
1 /1/4 indoors
Medium content, pipe lines
l
2,1
2,5
3,1
3,7
4,2
4,8
6,4
Minimum medium volume, per unit
l
40,0
47,0
51,0
62,0
80,0
91,0
104,0
Dimensions - height
mm
1115
1215
1300
1300
width
mm
427
532
620
1160
depth
mm
1220
1420
1670
1535
Weight
kg
165,0
168,0
255,0
270,0
310,0
325,0
380,0
Operating weight, approx.
kg
167,1
170,5
258,1
273,7
314,2
329,8
386,4
Standard colour
similar to RAL 9018 / INOX
Serial number INOX
1010...
1011...
1012...
1013...
1014...
1015...
1016...
EDP no. INOX
1650132 1350162 1650182 1650222 1650272 1650322 1650372
Serial number RAL 9018
870...
871...
872...
873...
874...
875...
876...
EDP no. RAL 9018
1650130 1650160 1650180 1650220 1650270 1650320 1650370
1) Air intake temperature TK 35°C, medium intake 12 °C, medium outlet 7 °C, 0% glycol concentration
2) Air intake temperature TK 7 °C, medium intake 45 °C, medium outlet 50 °C, 0% glycol concentration
3) Distance 10 m free field
4) Air intake temperature TK 45 °C, medium intake 18 °C, medium outlet 15 °C, 0% glycol concentration
5) Only with compressor crank case heating accessory
6) Only with winter pressure regulation accessory, set
7) Contains greenhouse gas according to Kyoto protocol