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

8 - ELECTRICAL DATA, 30RQSY UNITS

30RQSY - 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.
26
039 045 050
V-ph-Hz 400-3-50
V 360-440
24 V, via internal transformer
A 116 137 145
87 94
A 75
0.83 0.81 0.81
kW 21 24 26
28
A 32 36
49
A 37 47
A 41 52 54
kW Customer reserve at the 24 V control power circuit
See table 9.1
070 078 080
060
148 219
176 213
96 149
114 143
0.83 0.81 0.83 0.83
39
30 32 36
39 59
43 53
79
55 67 73
80 85
61 75
090 100 120 140
179
213 253 244
181 186
130 155
0.83 0.81 0.79 0.81
49
46 56 64
83 86
61 67
86
104 113 135
94
116 123 150
160
287
215
0.78
73
106
147
160