Carrier 30RB Series - Physical Data; Electrical Data

30RB
GB - 2
30RB 017 021 026 033
Power supply V-ph-Hz 400-3-50
Voltage range V 340-460
Starting current* A 75 95 118 118
Maximum power drawn (Vn) ** kW 7,8 9,1 11,0 13,8
Nominal current drawn*** A 8 12 16 17
Maximum current drawn (Vn) **** A 13 16 20 24
Maximum current drawn (Vn +/-15%)
† A 15 18 23 27
* Max. starting current within the operation limits (corresponding to the current of locked rotor in the compressor)
** Input power when the unit is at its operation limits (evaporation temperature = 10°C, condensation temperature = 65°C) and at the rated voltage (400 V)
*** The currents shown refer to Eurovent conditions (evaporator water inlet and outlet temperature = 12/7°C with air to the condenser at 35°C)
**** Max. operating current related to the max. input power and rated voltage (400 V)
† Max. operating current related to the max. input power and within the range 340-460 V
Table II: Electrical data - Model RB
30RB 017 021 026 033
Operating weight
with hydronic module Kg 189 208 255 280
without hydronic module Kg 173 193 237 262
Refrigerant charge R-410A Kg 5,5 6,4 5,8 8,6
Compressor One scroll compressor
Evaporator One plate heat exchanger
Net water volume l 1,52 1,9 1,71 2,28
Water connections (MPT gas) inches 1 1 1-1/4 1-1/4
Maximum water pressure kPa 1000 1000 1000 1000
Hydronic module Pump, mesh  lter, expansion tank,  ow switch, pressure gauges, automatic air purge valve and drain plug
and safety valve.
Pump One single-speed pump
Water inlet connection (MPT gas) inches 1-1/4 1-1/4 1-1/4 1-1/4
Water outlet connection (MPT gas) inches 1 1 1-1/4 1-1/4
Closed expansion tank water volume l 5 5 8 8
Water  ll system (option)
Inlet/outlet diameter (MPT gas) inches 1/2 1/2 1/2 1/2
Condenser One, copper tubes and aluminium  ns
Fan Two,axial type with two speeds Two-speed axial type
Diameter mm 495 495 710 710
No. of blades 3 3 7 7
Air  ow (high speed) l/s 2212 2212 3530 3530
Fan speed (high speed) g/min 870 870 900 900
Table I: Physical data - Model RB
Physical data and electrical data - Model RB