Carrier AquaSnap Touch Pilot Junior Series - 8 Electrical Data, 30 Rqsy Units

26
8 - ELECTRICAL DATA, 30RQSY UNITS
30RQSY - standard unit (without hydraulic 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)
(1)
Standard unit A 116 137 145 148 176 213 219 179 213 253 244 287
Unit with electronic starter option A 75 87 94 96 114 143 149 130 155 181 186 215
Unit power factor at maximum capacity
(2)
0.83 0.81 0.81 0.83 0.81 0.83 0.83 0.83 0.81 0.79 0.81 0.78
Maximum unit power input
(2)
kW 21 24 26 30 32 36 39 46 49 56 64 73
Nominal unit current draw
(3)
A 28 32 36 39 43 53 59 61 67 83 86 106
Maximum unit current draw (Un)
(4)
A 37 47 49 55 67 73 79 86 104 113 135 147
Maximum unit current draw (Un-10%)† A 41 52 54 61 75 80 85 94 116 123 150 160
Customer-side unit power reserve kW Customer reserve at the 24 V control power circuit
Short-circuit stability and protection See table 9.1
(1) 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).
(2) Power input, at the unit permanent maximum operating conditions (data given on the unit nameplate).
(3) Standardised Eurovent conditions: water heat exchanger entering/leaving water temperature 12°C/7°C, outside air temperature 35°C.
(4) 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.