Salient_Chiller_RTWD_120_b.425.pdf

Describe your NEED: Facility 425. A commodity, “Chiller “machine that removes heat from a liquid via a vapor-compression or absorption refrigeration cycle. This liquid can then be circulated through a heat exchanger to cool air or equipment as required. As a necessary byproduct, refrigeration creates waste heat that must be exhausted to ambient or, for greater efficiency, recovered for heating purposes

Water Cooled Helical Rotary Chiller (duplex)

RTWD - water cooled chiller Series R Startup Included - Trane Service must start equipment for warranty to be honored 60 hertz 460 volt 3 phase 120 nominal tons High efficiency/performance Standard condenser < 95F/35C leaving water temperature UL listed to U.S. and Canadian safety standards ASHRAE 90.1 all versions up to 2010 AHRI certified ASME pressure vessel code Single relief valve Field insulation 1-1/2 thick - all cold parts Grooved pipe connection - standard water boxes Full factory refrigerant charge (134a) Internal and external enhanced evaporator copper tube 2 pass evaporator 150 psi/10 bar evap water pressure Standard cooling Fluid type = water Enhanced fin - copper 150 psi/10 bar cond water pressure Fluid type = water Wye-delta closed transition starter Single point connection main line unit power-ancillary items require other power Mechanical disconnect switch Lon Talk/Tracer summit interface Year 2-10 parts whole unit 1st year labor warranty whole unit 2-10th year labor whole unit 1st year refrigerant warranty 2-10th year refrigerant warranty Evap fluid freeze point (F) 32.00 Minimum evap flow rate (gpm) 123.00 Pressure drop at min evap flow (ft H2O) 3.90 Max evap flow rate (gpm) 448.00 Pressure drop at max evap flow (ft H2O) 38.20 Saturated evaporator temp-ckt 1 (F) 43.20

Saturated evaporator temp-ckt 2 (F) 41.70 Condenser entering water temp (F) 85.00 Condenser leaving water temp (F) 94.40 Condenser flow rate (gpm) 405.30 Condenser pressure drop (ft H2O) 23.20 Condenser fouling factor (hr-sq ft-deg F/Btu) 0.00025 Minimum condenser flow rate (gpm) 188.00 Pressure drop-min condenser flow (ft H2O) 5.80 Max condenser flow rate (gpm) 498.00 Pressure drop-max cond flow (ft H2O) 34.50 Saturated condensing temp-ckt 1 (F) 98.30 Saturated condensing temp-ckt 2 (F) 99.50 Compressor power (kW) 88.70 Run Load Amp- compressor A (A) 60.00 Lock Rotor Amp - compressor A (A) 147.00 Run Load Amp- compressor B (A) 72.00 Lock Rotor Amp - compressor B (A) 184.00 Single point power MCA (A) 152.00 Single point power MOP (A) 200.00 Short circuit current rating (A) 5000.00 Number of compressors (Number) 2.00 Number of circuits (Number) 2.00 Shipping weight (lbs.) 6230.3 Operating weight (lbs.) 6510.3 Length (in) 126.975 Width (in) 35.041 Height (in) 76.972 Water connections evaporator grooved (in) 5.000 Water connections condenser grooved (in) 5.000