AIR-COOLED LIQUID CHILLERS 30RB 017-040
Physical data
30RB
017
021
026
033
040
Full load
performances*
C1
Nominal capacity
kW
16.4
21.4
27.3
33.3
41.4
C1
EER
kW/kW
3.04
3.11
3.08
3.28
2.96
C1
Eurovent Energy Class
B
A
B
A
B
C2
Nominal capacity
kW
22.7
29.5
38.6
45.8
56.9
C2
EER
kW/kW
3.80
3.86
4.01
4.11
3.52
Seasonal Efficiency*
ESEER
kW/kW
3.46
3.47
3.44
3.62
3.29
dB(A)
72
74
78
78
80
Standard unit (with hydronic module)
kg
189
208
255
280
291
Standard unit (without hydronic module)
kg
173
193
237
262
273
Sound Power Level Standard Unit
COOLING
Cooling
Operating weight†
Refrigerant
R-410A
Compressor
One hermetic scroll compressor
Control
Pro-Dialog+
Two twin-speed axial fans,
3 blades
One twin-speed axial fan, 7 blades
3530
Air flow
2212
Evaporator
Plate heat exchanger
2212
3530
3530
Condenser
Copper tubes and aluminium fins
Unit with hydronic module Pump
One single-speed pump, screen filter, expansion tank, flow switch,
pressure gauge, automatic air purge valve, safety valve
in
1-1/41
1-1/41
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
Length
mm
1136
1136
1002
1002
1002
Depth
mm
584
584
824
824
824
Height
mm
1579
1579
1790
1790
1790
Entering water connection
HEATING HEATING
%
Dimensions
C1 Cooling mode conditions: Evaporator Water heat exchanger, entering/leaving temperature 12°C/7°C, fouling factor 0 m K/W. Condenser Water heat exchanger, entering/leaving temperature 30°C/35°C, fouling factor 0 m2 K/W.
C2 Cooling mode conditions: Evaporator Water heat exchanger, entering/leaving temperature 23°C/18°C, fouling factor 0 m2 K/W. Condenser Water heat exchanger, entering/leaving
temperature 30°C/35°C, fouling factor 0 m2 K/W.
* In accordance with standard EN14511-3:2013
† Weight shown is a guideline only. The dimensions shown are for the standard unit.
2
Eurovent certified data
Electrical data
30RB
580
630
810
880
AIR TREATMENT
Fans
1150
Power circuit
Nominal power supply ± 6%
V-ph-Hz
Control circuit supply
400-3-50 ± 10%
A
75
95
118
118
176
Maximum operating power input**
kW
7.8
9.1
11
13.8
17.5
Nominal unit operating current draw***
A
8
12
16
17
25
CONTROLS
24 V via internal transformer
Maximum start-up current (Un)*
*
**
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).
*** Standardised Eurovent conditions: water heat exchanger entering/leaving water temperature 12°C/7°C, outside air temperature 35°C.
C
A
R
R
I
E
R
2
0
1
6
/
2
0
1
7
51