DUCTABLE AIR-COOLED LIQUID CHILLERS
30RBY 017-040
Physical data
30RBY
017
021
026
033
040
15.7
20.3
27.0
32.3
41.9
C1
Nominal capacity
kW
kW/kW
C1
EER
C1
Eurovent Energy Class
C2
Nominal capacity
kW
EER
kW/kW
2.95
2.78
3.30
3.48
3.83
ESEER
kW/kW
2.78
2.77
2.97
3.15
2.98
dB(A)
80.0
80.0
91.0
91.0
91.0
C2
Seasonal Efficiency*
Sound Power Level Standard Unit (Radiated) ESP = 80
Pa
2.52
2.52
2.72
2.9
2.78
B
B
A
A
A
19.9
24.8
36.1
42.3
50.6
COOLING
Cooling
Full load performances*
Sound Power Level Standard Unit + Option 15
Standard unit (with hydronic module)
kg
207
226
253
278
290
Standard unit (without hydronic module)
kg
193
213
237
262
273
Refrigerant
R-410A
Compressor
One scroll compressor
Control
Pro-Dialog+
Fans
Two twin-speed centrifugal fans, 5 backward-curved blades
Air flow
l/s
1640
1640
3472
3472
3472
Evaporator
One plate heat exchanger
Condenser
Copper tubes and aluminium fins
Unit with hydronic module pump
One single-speed pump, screen filter, expansion tank, flow switch, water
circuit drain valve, pressure gauge, automatic air purge valve, safety valve
Entering water connection
in
1-1/4
1-1/4
1-1/4
1-1/4
1-1/4
Leaving water connection
in
1
1
1-1/4
1-1/4
1-1/4
Nominal operating current
A
1.30
1.4
2.4
2.6
2.8
1002
C1
C2
*
†
Length
mm
1136
1136
1002
1002
Depth
mm
584
584
8 24
824
824
Height
mm
1608
1608
1829
1829
1829
033
040
AIR TREATMENT
Dimensions
Cooling mode conditions: Water heat exchanger, entering/leaving temperature 12°C/7°C, fouling factor 0 m2 K/W. Outside air temperature 35°C
Cooling mode conditions::Water heat exchanger, entering/leaving temperature 23°C/18°C, fouling factor 0 m2 K/W. Outside air temperature 35°C
In accordance with standard EN14511-3:2013
Weight shown is a guideline only.
Eurovent certified data
Electrical data
30RBY
017
021
026
HEATING HEATING
Operating weight†
Power circuit
Nominal power supply
V-ph-Hz 400-3-50 ± 10%
Control circuit supply
***
A
75
95
118
118
176
Maximum operating power input**
kW
7.8
9.1
11
13.8
17.5
Maximum operating current draw***
A
13
16
20
24
30
Maximum instantaneous start-up current (locked rotor current of the compressor).
Power input, compressors and fans, at the unit operating limits (saturated suction temperature 10°C, saturated condensing temperature 65°C) and nominal voltage of 400 V (data given
on the unit nameplate).
Maximum unit operating current at maximum unit power input and 400 V (values given on the unit nameplate).
Note: Units 30RB 602-802 have two electrical connection points.
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7
69
CONTROLS
*
**
24 V via internal transformer
Maximum start-up current (Un)*