CH-WCUTB April 2007 (Replaces CH-B-41C, 10/03) Water-Cooled Condensing Units Technical Guide Model SWN - Semi-Hermetic Reciprocating Compressor
Table of Contents Nomenclature............................................................................................................... 2 Features & Benefits................................................................................................... 3-4 Performance Data, High & Medium Temperature (R-22)............................................ 5 Performance Data, Medium & Low Temperature (R-404A/R-507).............................. 6 Electrical Data...........................................
Standard Features & Benefits • Pre-bent tubing reduces the possibility of leaks • Spring mounted compressors with suction and discharge vibration eliminators (models 0499 and above) • Fixed low pressure switch (adjustable on low temp models) • Fixed high pressure switch • Easy access refrigerant piping • Pressure relief valve • More spacious, pre-painted electrical box • Pump down switch • 230 volt control circuit transformer on 460 volt models • Semi-hermetic reciprocating compressors • Captive door fas
Standard Features & Factory Installed Options The indoor SWN water-cooled condensing unit is specifically designed for use in supermarket, restaurant, warehouse and other commercial and industrial applications. The design focuses on ease of installation and maintenance along with the flexibility to fit most application requirements.
Performance Data - High & Medium Temperature Models R-22 Models - High & Medium Temperature 85°F Entering Water, 105°F Condensing Temperature, 5°F Subcooling R-22 Model Compressor SWN0075H2 KAN1-0075 SWN0075M2 KAE1-0075 SWN0090H2 KARA-010E SWN0100H2 KAM1-0100 SWN0150H2 KAGA-0150 SWN0200H2 ERA1-0200 SWN0200M2 ERC1-0200 SWN0300H2 ERF1-0311 SWN0400H2 NRB2-0400 SWN0499H2 2DC3R53KE SWN0500H2 2DD3R63KE SWN0750H2 2DL3R78KE SWN0760H2 2DA3R89KE SWN0761H2 3DA3R10ME SWN1000H2 3DB3R12ME
Performance Data - Medium & Low Temperature Models R-404A/R-507 Models - Medium Temperature 85°F Entering Water, 105°F Condensing Temperature, 5°F Subcooling R-404A/R-507 Model Compressor SWN0090M6 KARA-010E SWN0199M6 KAKA-020E SWN0200M6 ERCA-021E SWN0310M6 ERF1-031E SWN0500M6 2DC3R53KE BTUH GPM PSIG BTUH GPM PSIG BTUH GPM PSIG BTUH GPM PSIG BTUH GPM PSIG 15°F 20°F 8,140 1.8 1.0 13,490 3.5 3.7 17,220 4.8 0.8 24,990 6.2 1.4 38,480 9.7 2.4 9,140 2.1 1.3 15,120 4.2 5.0 19,430 5.6 1.1 28,090 7.
Electrical Data SWN Model - High & Medium Temperature Compressor Model SWN0075H2B SWN0075H2C SWN0075M2B SWN0075M2C SWN0090H2B SWN0090H2C SWN0090M6B SWN0090M6C SWN0100H2B SWN0100H2C SWN0100H2D SWN0150H2B SWN0150H2C SWN0150H2D SWN0199M6B SWN0199M6C SWN0200H2G SWN0200H2C SWN0200H2D SWN0200M2G SWN0200M2C SWN0200M2D SWN0200M6C SWN0300H2G SWN0300H2C SWN0300H2D SWN0310M6G SWN0310M6C SWN0310M6D Power Supply 208-230/1/60 208-230/3/60 208-230/1/60 208-230/3/60 208-230/1/60 208-230/3/60 208-230/1/60 208-230/3/60 208
Electrical Data SWN Model - High & Medium Temperature Electric Defrost - Low Amps Defrost Evap. Power Heater Fan Model Supply Model RLA LRA MCA MOPD Amps* Amps MCA MOPD SWN0400H2C 208-230/3/60 NRB2-0400 19.6 141.0 24.4 40 20 (1) 6 30.4 50 SWN0400H2D 460/3/60 NRB2-0400 10.1 62.5 15.0 20 10 (1) 3 20.0 25 SWN0499H2C 208-230/3/60 2DC3R53KE 20.0 120.0 25.0 45 20 (1) 6 31.0 50 SWN0499H2D 460/3/60 2DC3R53KE 9.4 60.0 15.0 20 10 (1) 3 15.0 20 SWN0500H2C 208-230/3/60 2DD3R63KE 20.0 120.0 25.0 40 20 (1) 6 31.
Electrical Data SWN Model - Low Temperature Electric Defrost - Low Amps Defrost Evap. Power Heater Fan Model Supply Model RLA LRA MCA MOPD Amps* Amps MCA MOPD SWN0311L6G 230/1/60 2DF3F16KE 22.9 125.0 28.7 50 20 (1) 6 34.7 50 SWN0311L6C 208-230/3/60 2DF3F16KE 14.4 102.0 20.0 30 20 (1) 6 25.0 35 SWN0311L6D 460/3/60 2DF3F16KE 7.1 52.0 15.0 15 10 (1) 3 15.0 15 SWN0400L6C 208-230/3/60 2DL3F20KE 23.6 161.0 29.5 50 20 (1) 6 35.5 50 SWN0400L6D 460/3/60 2DL3F20KE 9.2 60.0 15.0 20 10 (1) 3 15.
Physical Data Maximum Dimensions with Options Horsepower 3/4 to 2 3 to 4 5 to 6 7-1/2 to 22 A 33” 38-3/8” 42-1/2” 55-1/2” B 23-3/4” 26-3/4” 30-3/8” 35-3/8” NOTES: Please refer to submittal drawings for exact model dimensions 10 C 37-3/8” 36-3/8” 39-1/4” 41-1/2” D 10-5/8” 13-1/2” 14” 36” E 12” 12” 12” 12”
Physical Data SWN Model - High & Medium Temperature Connections (in.
A Brand of Heatcraft Refrigeration Products LLC 2175 West Park Place Blvd. • Stone Mountain, GA • 30087 800-321-1881 • FAX 770-465-5990 www.chandlerref.
