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5 - pHYSICal DaTa, 30RQS UNITS
For units with fans with variable available pressure (30RQSY 039-160) please refer to chapter 7.
30RQS
Operating weight*
Standard unit without hydronic module
Standard unit + optional hydronic module
Single high-pressure pump
Dual high-pressure pump
Sound levels
Sound power level 10
W**
-12
Sound pressure level at 10 m***
Compressors
Circuit A
Circuit B
No. of capacity steps
Refrigerant charge*
Circuit A
Circuit B
Oil charge
Circuit a
Circuit B
Capacity control type
Minimum capacity
air heat exchangers
fans
Quantity
Total air flow
Speed
Water heat exchanger
Water volume
Without hydronic module
Max. water-side operating pressure
With hydronic module (option)
Single or dual pump (as selected)
Expansion tank volume
Expansion tank pressure****
Max. water-side operating pressure
Water connections (with and without hydronic module)
Connections
Outside tube diameter
Chassis paint colour
*
Weight shown is a guideline only. To find out the unit refrigerant charge, please refer to the unit nameplate.
** In accordance with ISO 9614-1, for information only. The values have been rounded and are for information only and not contractually binding
*** For information, calculated from the sound power level Lw(A).
**** When delivered, the standard pre-inflation of the tank is not necessarily the optimal value for the system. To permit changing the water volume, change the inflation
pressure to a pressure that is close to the static head of the system. Fill the system with water (purging the air) to a pressure value that is 10 to 20 kPa higher than the
pressure in the tank.
6 - ElECTRICal DaTa, 30RQS UNITS
For units with fans with variable available pressure (30RQSY 039-160) please refer to chapter 8.
30RQS - standard unit (without hydronic module)
power circuit
Nominal power supply
Voltage range
Control circuit supply
Maximum start-up current (Un)*
Standard unit
Unit with electronic starter option
Unit power factor at maximum capacity**
Maximum unit power input**
Nominal unit current draw***
Maximum unit current draw (Un)****
Maximum unit current draw (Un-10%)†
Customer-side unit power reserve
Short-circuit stability and protection
*
Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + fan current + locked rotor current of the
largest 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.
**** Maximum unit operating current at maximum unit power input and 400 V (values given on the unit nameplate).
†
Maximum unit operating current at maximum unit power input and 360 V.
20
039
045
050
kg
506
513
539
kg
535
543
569
kg
561
569
594
dB(A) 80
81
81
dB(A) 49
49
49
Hermetic scroll compressor 48.3 r/s
2
2
2
-
-
-
2
2
2
R-410A
kg
12.5
13.5
16.5
kg
-
-
-
POE SZ 160 (EMKARATE RL 32-3 MAF)
l
5.8
7.2
7.2
l
-
-
-
Pro-Dialog+
%
50
50
50
Grooved copper tubes, aluminium fins
Axial Flying Bird VI fans with rotating shroud
1
1
1
l/s
3800
3800
3800
r/s
12
12
12
Direct-expansion plate heat exchanger
l
2.6
3.0
4.0
kPa
1000
1000
1000
Pump, Victaulic screen filter, safety valve, expansion tank, water + air purge valves, pressure sensors
l
12
12
12
bar
1
1
1
kPa
400
400
400
Victaulic
inch
2
2
2
mm
60.3
60.3
60.3
Colour code RAL 7035
039
045
050
V-ph-Hz
400-3-50
V
360-440
24 V, via internal transformer
A
113.8
134.8
142.8
A
74.7
86.5
93.8
0.83
0.81
0.81
kW
19.5
22.3
24.5
A
25.6
29.0
33.0
A
34.8
44.8
46.8
A
38.0
49.2
51.4
kW
Customer reserve at the 24 V control power circuit
See table 8.2
060
070
078
080
552
553
560
748
582
582
590
778
608
608
616
804
86
87
87
84
55
55
55
52
2
2
2
2
-
-
-
-
2
2
2
2
17.5
18.0
16.5
21.5
-
-
-
-
7.2
7.0
7.0
7.0
-
-
-
-
50
50
50
50
1
1
1
2
5300
5300
5300
7600
16
16
16
12
4.8
4.8
5.6
8.7
1000
1000
1000
1000
12
12
12
35
1
1
1
1
400
400
400
400
2
2
2
2
60.3
60.3
60.3
60.3
060
070
078
080
145.8
176.0
213.0
213.6
96.2
114.4
139.8
139.8
0.83
0.81
0.78
0.78
27.9
31.2
35.8
35.6
36.0
42.4
52.8
53.4
52.8
67.0
73.0
73.6
58.4
74.8
79.6
80.2
090
100
120
140
895
903
959
1060
927
935
995
1099
972
980
1043
1136
84
84
84
90
52
52
52
58
3
3
3
2
-
-
-
2
3
3
3
4
27.5
28.5
33.0
19.0
-
-
-
19.0
7.2
7.0
7.0
7.0
-
-
-
7.0
33
33
33
25
2
2
2
2
7600
7600
7600
10600 10600
12
12
12
16
8.7
9.9
11.3
12.4
1000
1000
1000
1000
35
35
35
35
1.5
1.5
1.5
1.5
400
400
400
400
2
2
2
2
60.3
60.3
60.3
60.3
090
100
120
140
173.6
207.6
247.6
243.0
-
-
-
-
0.83
0.81
0.79
0.81
42.3
45.6
52.5
62.4
55.4
61.7
77.3
84.8
80.6
98.6
107.6
134.0
89.0
110.3
117.5
149.6
160
1078
1117
1127
90
58
2
2
4
18.5
18.5
7.0
7.0
25
2
16
14.7
1000
35
1.5
400
2
60.3
160
286.0
-
0.78
71.6
105.6
146.0
159.2
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