Electrical Data, 30Rqs Units - Carrier Aquasnap 30RQS Series Installation, Operation And Maintenance Instructions

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, 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.
24
039 045 050
V-ph-Hz 400-3-50
V 360-440
24 V, via internal transformer
A 114 135 143
87 94
A 75
0.83 0.81 0.81
kW 20 22 25
29
A 26 33
A 35 45 47
38 49
A 51
kW Customer reserve at the 24 V control power circuit
See table 9.1
070 078 080
060
146 176 213 214
96
114 140 140
0.83 0.81 0.78 0.78
28
31 36 36
36 42 53 53
53 67 73 74
58 80 80
75
090 100 120 140
208 248
174 243
186
125 150 176
0.83 0.81 0.79 0.81
42 46 53 62
85
55 62 77
81 99 108
134
89 118
110 150
160
286
215
0.78
72
106
146
159