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24
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)
039
045
050
060
070
078
080
090
100
120
140
160
Power circuit
Nominal power supply
V-ph-Hz
400-3-50
Voltage range
V
360-440
Control circuit supply
24 V, via internal transformer
Maximum start-up current (Un)*
Standard unit
A
114
135
143
146
176
213
214
174
208
248
243
286
Unit with electronic starter option
A
75
87
94
96
114
140
140
125
150
176
186
215
Unit power factor at maximum capacity**
0.83
0.81
0.81
0.83
0.81
0.78
0.78
0.83
0.81
0.79
0.81
0.78
Maximum unit power input**
kW
20
22
25
28
31
36
36
42
46
53
62
72
Nominal unit current draw***
A
26
29
33
36
42
53
53
55
62
77
85
106
Maximum unit current draw (Un)****
A
35
45
47
53
67
73
74
81
99
108
134
146
Maximum unit current draw (Un-10%)†
A
38
49
51
58
75
80
80
89
110
118
150
159
Customer-side unit power reserve
kW
Customer reserve at the 24 V control power circuit
Short-circuit stability and protection
See table 9.1
*
Maximum instantaneous start-up current at operating limit values (maximum operating current of the smallest compressor(s) + fan c locked rotor current of the
largest compressor).
** Power input, at the unit permanent maximum operating conditions (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 current at 400 V, non permanent operating conditions (values given on the unit nameplate).
† Maximum unit operating current at 360 V, non permanent operating conditions.
Summary of Contents for 30RQS039
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