Y-TG, R-410A ZJ/ZR/ZF Series 15-25 ton, 60 Hertz - Usair-eng.com

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251934-YTG-I-1008ZF300 (25 Ton) (Continued)SensibleAir onTemperature of Air on Condenser CoilEvaporator Coil Total TotalCapacity (MBh) Total TotalSensible Capacity (MBh)CFMWB Capacity 1 InputReturn Dry Bulb (°F)Capacity 1 InputReturn Dry Bulb (°F)(°F) (MBh) (kW) 2 90 85 80 75 70 65 (MBh) (kW) 2 90 85 80 75 70 65115°F 125°F77 271.5 29.1 183.2 161.5 135.4 - - - 255.7 31.1 221.3 193.9 169.1 - - -625072 252.3 28.9 200.6 174.6 148.5 122.5 - - 237.6 31.1 217.0 192.2 167.4 142.5 - -67 233.1 28.8 218.0 187.7 161.6 135.6 109.6 - 219.5 31.2 219.5 190.5 165.6 140.8 116.0 -62 222.9 28.4 222.9 222.9 195.3 169.2 143.2 117.2 213.8 30.8 213.8 213.8 198.2 173.4 148.5 123.777 286.4 29.1 207.0 178.3 149.6 - - - 267.2 31.0 244.2 212.4 184.7 - - -72 266.2 29.0 221.4 192.8 164.1 135.4 - - 248.3 31.1 236.8 209.1 181.5 153.8 - -7500 67 246.0 28.9 235.9 207.2 178.6 149.9 121.2 - 229.3 31.2 229.3 205.9 178.2 150.6 122.9 -62 235.2 28.5 235.2 235.2 215.7 187.1 158.4 129.7 223.5 30.8 223.5 223.5 213.1 185.4 157.8 130.157 233.5 28.8 233.5 233.5 213.3 184.7 156.0 127.3 222.0 31.4 222.0 222.0 208.2 180.5 152.9 125.277 301.4 29.2 230.8 195.1 163.8 - - - 278.6 31.0 267.1 230.8 200.3 - - -72 280.1 29.1 242.3 211.0 179.7 148.3 - - 258.9 31.1 256.5 226.0 195.6 165.1 - -8750 67 258.8 28.9 253.8 226.8 195.5 164.2 132.9 - 239.2 31.2 239.2 221.3 190.8 160.3 129.8 -62 247.5 28.5 247.5 247.5 236.2 204.9 173.5 142.2 233.2 30.8 233.2 233.2 228.0 197.5 167.0 136.557 245.7 28.8 245.7 245.7 233.6 202.3 170.9 139.6 231.6 31.4 231.6 231.6 222.5 192.1 161.6 131.177 316.4 29.3 254.6 212.0 178.0 - - - 290.1 31.0 290.1 249.2 215.9 - - -72 294.0 29.1 263.1 229.2 195.2 161.3 - - 269.5 31.1 269.5 243.0 209.7 176.3 - -10000 67 271.7 29.0 271.7 246.4 212.4 178.5 144.5 - 249.0 31.1 249.0 236.7 203.4 170.1 136.8 -62 259.7 28.6 259.7 259.7 256.6 222.7 188.7 154.8 242.9 30.8 242.9 242.9 242.9 209.6 176.3 142.957 257.9 28.9 257.9 257.9 253.8 219.8 185.9 151.9 241.2 31.3 241.2 241.2 236.9 203.6 170.3 137.072 286.6 29.7 271.2 238.8 198.7 158.5 - - 261.6 32.0 261.6 252.8 212.7 172.7 - -1125067 264.8 29.6 264.8 252.2 216.2 176.0 135.9 - 241.6 32.1 241.6 240.0 206.1 166.1 126.1 -62 253.2 29.2 253.2 253.2 251.7 211.5 171.4 131.3 235.8 31.7 235.8 235.8 235.8 195.7 155.7 115.757 251.5 29.5 251.5 251.5 249.4 209.2 169.1 129.0 234.2 32.2 234.2 234.2 232.0 192.0 152.0 111.972 279.3 30.3 279.3 248.4 202.1 155.8 - - 253.6 32.9 253.6 253.6 215.8 169.1 - -1250067 258.0 30.1 258.0 258.0 219.9 173.6 127.3 - 234.3 33.0 234.3 234.3 208.9 162.1 115.4 -62 246.7 29.7 246.7 246.7 246.7 200.4 154.1 107.7 228.7 32.6 228.7 228.7 228.7 181.9 135.2 88.457 245.0 30.0 245.0 245.0 245.0 198.7 152.3 106.0 227.1 33.1 227.1 227.1 227.1 180.4 133.6 86.91. These capacities are gross ratings. For net capacity, deduct air blower motor, MBh = 3.415 x kW. Refer to the appropriate BlowerPerformance Table for the kW of the supply air blower motor.2. These ratings include the condenser fan motors (total 1 kW) and the compressor motors but not the supply air blower motor.48 Johnson Controls Unitary Products
251934-YTG-I-1008ZF180-300 Side Duct ApplicationZF180 (15 Ton) Side DuctAir Flow(CFM)Available External Static Pressure - IWG 10.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHPStandard 5 HP & FieldStandard 5 HP & DriveHigh Static 5 HP & DriveSupplied Drive4400 760 1.56 798 1.90 835 2.20 878 2.47 950 2.81 1014 3.11 1069 3.38 1115 3.61 1154 3.81 1184 3.97 1205 4.09 1218 4.184800 786 1.93 824 2.27 861 2.57 904 2.84 976 3.18 1040 3.48 1095 3.75 1142 3.98 1180 4.18 1210 4.34 1231 4.46 1244 4.555200 815 2.34 853 2.68 890 2.98 933 3.25 1005 3.59 1068 3.89 1123 4.16 1170 4.39 1208 4.59 1238 4.75 1260 4.87 1273 4.965600 845 2.79 883 3.13 920 3.43 963 3.70 1035 4.04 1099 4.34 1154 4.61 1200 4.84 1239 5.04 1269 5.20 1290 5.32 1303 5.416000 877 3.28 915 3.62 952 3.92 995 4.19 1067 4.53 1131 4.83 1186 5.10 1232 5.33 1271 5.53 1301 - - - - -6400 911 3.81 949 4.15 986 4.45 1029 4.72 1101 5.06 1164 5.36 1219 5.63 - - - - - - - - - -6800 946 4.38 984 4.72 1021 5.02 1064 5.29 - - - - - - - - - - - - - - - -7200 982 4.98 1020 5.32 1057 5.62 - - - - - - - - - - - - - - - - - -5 HP & Field Supplied Drive1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.3. kW = BHP x 0.838.ZF210 (17.5 Ton) Side DuctAvailable External Static Pressure - IWG 1Air Flow0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.2 2.4 2.6(CFM)RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHPStandard 5 HP & Field Supplied Drive Standard 5 HP & Drive High Static 7.5 HP & Drive4400 636 0.65 672 1.14 709 1.60 745 2.03 780 2.43 815 2.78 849 3.09 882 3.35 914 3.55 944 3.70 973 3.78 999 3.794800 649 0.99 685 1.48 721 1.94 757 2.37 793 2.77 828 3.12 862 3.43 895 3.69 927 3.89 957 4.04 985 4.12 1012 4.135200 663 1.34 700 1.83 736 2.29 772 2.72 808 3.11 843 3.47 877 3.78 910 4.04 942 4.24 972 4.39 1000 4.47 1027 4.485600 680 1.71 717 2.20 753 2.66 789 3.09 825 3.48 860 3.84 894 4.15 927 4.41 959 4.61 989 4.76 1017 4.84 1044 4.856000 699 2.11 735 2.60 772 3.06 808 3.49 844 3.88 879 4.24 913 4.55 946 4.80 977 5.01 1007 5.15 1036 5.24 1062 5.256400 719 2.55 756 3.03 792 3.49 828 3.92 864 4.32 899 4.67 933 4.98 966 5.24 998 5.45 1028 5.59 1056 5.67 1083 5.686800 742 3.02 778 3.51 814 3.97 850 4.40 886 4.79 921 5.15 955 5.46 988 5.72 1020 5.92 1050 6.07 1078 6.15 1105 6.167200 765 3.54 802 4.03 838 4.49 874 4.92 910 5.32 945 5.67 979 5.98 1012 6.24 1044 6.44 1074 6.59 1102 6.67 1129 6.687600 790 4.11 827 4.60 863 5.06 899 5.49 935 5.88 970 6.24 1004 6.55 1037 6.81 1069 7.01 1099 7.16 1127 7.24 1154 7.258000 817 4.72 853 5.21 890 5.67 926 6.10 962 6.50 997 6.85 1031 7.16 1064 7.42 1095 7.62 1125 7.77 1154 7.85 1180 7.868400 845 5.38 881 5.87 918 6.33 954 6.76 990 7.16 1025 7.51 1059 7.82 1092 8.08 1123 8.28 1153 8.43 1182 8.51 1208 8.528800 874 6.09 911 6.58 947 7.04 983 7.47 1019 7.86 1054 8.22 1088 8.53 - - - - - - - - - -High Static 7.5 HP &Field Supplied Drive1. Blower performance includes gas heat exchangers and 2” filters. See STATIC RESISTANCE table for additional applications.2. See RPM SELECTION table to determine desired motor sheave setting and to determine the maximum continuous BHP.3. kW = BHP x 0.838.Johnson Controls Unitary Products 59
Page 1 and 2: 251934-YTG-I-1008 TECHNICAL GUIDEDe
Page 3: 251934-YTG-I-1008Component Location
Page 8 and 9: 251934-YTG-I-1008Control Options•
Page 10 and 11: 251934-YTG-I-1008the service factor
Page 13 and 14: 251934-YTG-I-1008Reheat Control Boa
Page 15 and 16: 251934-YTG-I-1008ZF180-300 Physical
Page 17 and 18: 251934-YTG-I-1008ZF180-300 Cooling
Page 19 and 20: 251934-YTG-I-1008ZF210 (17.5 Ton)Ai
Page 21 and 22: 251934-YTG-I-1008ZF240 (20 Ton)Air
Page 23: 251934-YTG-I-1008ZF300 (25 Ton)Air
Page 27 and 28: 251934-YTG-I-1008ZF300 (25 Ton) Sid
Page 29 and 30: 251934-YTG-I-1008ZF240 (20 Ton) Bot
Page 31 and 32: 251934-YTG-I-1008RPM SelectionSize(
Page 33 and 34: 251934-YTG-I-1008Altitude/Temperatu
Page 35 and 36: 251934-YTG-I-1008Electric Heat Mult
Page 37 and 38: 251934-YTG-I-1008ZF180-300 - Standa
Page 39 and 40: 251934-YTG-I-1008ZF180-300 - Standa
Page 41 and 42: 251934-YTG-I-1008ZF180-300 - Hi Sta
Page 43 and 44: 251934-YTG-I-1008ZF180-300 - Hi Sta
Page 45 and 46: 251934-YTG-I-1008ZF180-300 Typical
Page 47 and 48: 251934-YTG-I-1008ZJ/ZR/ZF180-300 Un
Page 49 and 50: 251934-YTG-I-1008ZJ/ZR/ZF Unit Dime
Page 51 and 52: 251934-YTG-I-1008Unit Accessory Dim
Page 53: Subject to change without notice. P

Y-TG, R-410A ZJ/ZR/ZF Series 15-25 ton, 60 Hertz - Usair-eng.com

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