Remko wlt, Technical data – REMKO WLT 25 User Manual
Page 22
Technical data
Series
WLT 25
WLT 27
WLT 45
WLT 55
WLT 75
WLT 85
Operating mode
Chilled water wall unit for 2-pipe system
Nominal cooling capacity
1)
kW
2.04
2.73
4.38
5.81
7.05
8.55
Nominal heating capacity
2)
kW
4.07
5.38
8.61
11.95
13.92
17.13
Operating range (room volume), approx.
m³
60
90
140
190
230
280
Setting range, room temperature
°C
+16 to +30
Operating range - indoor unit
°C
+16 to +35
Air flow rate per speed setting
m³/h 295/330/360 320/365/415 605/680/735 705/795/865 880/1100/1270 1090/1220/1400
Sound pressure level
3)
dB (A)
26/30/33
28/31/36
33/36/38
35/37/40
38/40/42
39/42/43
Power supply
V/Hz
230/1~/50
Protection class
IP
X0
Electr. nominal power consumption
1)
kW
0.03
0.03
0.06
0.06
0.08
0.09
Electr. nominal current consumption
1)
A
0.12
0.14
0.24
0.27
0.32
0.41
Operating medium
Water; max 35 % ethylene-glycol, max. propylene-glycol max. 35 %
Operating limits, medium - cooling
°C
+4 to +18
Operating limits, medium - heating
°C
+35 to +70
Max. operating pressure, medium
kPa
600
Minimum supply temperature, heating
°C
+40
Nominal flow rate, medium - cooling
1)
m³/h
0.35
0.46
0.80
1.00
1.22
1.49
Nominal flow rate, medium - heating
2)
m³/h
0.35
0.46
0.80
1.00
1.22
1.49
Rated pressure drop, internal
1)
kPa
9.5
20.5
21.0
22.5
21.7
33.5
Rated pressure drop, internal
2)
kPa
7.0
18.5
19.0
21.0
17.8
27.1
Medium connection, inlet
mm
12
15
18
Medium connection, outlet
mm
12
15
18
Medium content
l
0.81
0.96
1.07
1.96
2.41
2.93
Condensate drainage connection
mm
16.5
24.0
Dimensions - height
mm
298
305
360
360
365
365
width
mm
880
990
1172
1172
1450
1450
depth
mm
180
180
206
206
215
215
Weight
kg
8.6
10.4
16.0
17.6
24.1
25.1
Operating weight, approx.
kg
9.4
11.4
17.0
19.6
26.5
28.0
Serial number
467...
468...
469...
470...
472...
473...
EDP no.
1611725
1611727
1611745
1611755
1611775
1611785
1) Air inlet temperature TK 27 °C / FK 19 °C, medium inlet 12 °C, medium outlet 7 °C, 0 % glycol concentration, max. air flow rate
2) Air inlet temperature TK 20 °C, medium inlet 70 °C, medium outlet 60 °C, 0% glycol concentration, max. air flow rate
3) Distance 1m free field conditions
REMKO WLT
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