Rpm Selection - York ZF150 Installation Manual

ZF120 (10 Ton) Bottom Duct
Air Flow
0.2
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
Field Supplied Drive
2600 722 0.83 776
2800 744 0.97 798
3000 769 1.13 823
3200 797 1.32 851
3400 828 1.52 882
3600 861 1.75 915
3800 897 2.00 951
4000 935 2.27 989
4200 976 2.57 1030
4400 1019 2.88 1073
4600 1065 3.22 1119
1. 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 0.932.
ZF150 (12.5 Ton) Bottom Duct
Air Flow
0.2
(CFM)
RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
3 HP & Field Supplied Drive
3200 823 1.28 861
3400 860 1.48 898
3600 898 1.71 935
3800 936 1.97 974
4000 975 2.24 1013
4200 1014 2.54 1052
4400 1053 2.85 1091
4600 1091 3.19 1129
4800 1130 3.54 1168
5000 1168 3.92 1206
5200 1206 4.31 1244
5400 1243 4.72 1281
5600 1280 5.15 1318
5800 1316 5.60 -
1. 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 0.932.
Table 17: RPM Selection
Size
Model HP
(Tons)
1.5
078
ZF
(6.5)
2
1.5
090
ZF
(7.5)
3
2
102
ZF
(8.5)
3
2
120
ZF
(10)
3
3
150
ZF
(12.5)
5
Johnson Controls Unitary Products
Available External Static Pressure - IWG
0.4 0.6 0.8
Standard 2 HP & Drive
0.97 828 1.11 878
1.12 850 1.26 900
1.28 875 1.42 925
1.46 903 1.60 953
1.67 934 1.81 983
1.90 967 2.04 1017
2.15 1002 2.29 1052
2.42 1041 2.56 1091
2.72 1082 2.86 1132
3.03 1125 3.17 1175
3.36 - - -
Available External Static Pressure - IWG
0.4 0.6 0.8
1.47 906 1.64 955
1.67 942 1.84 992
1.90 980 2.07 1030
2.16 1019 2.33 1068
2.43 1057 2.60 1107
2.73 1096 2.90 1146
3.04 1135 3.21 1185
3.38 1174 3.55 1223
3.73 1213 3.90 1262
4.11 1251 4.28 1300
4.50 1288 4.67 1338
4.91 1326 5.08 1375
5.34 1362 5.51 -
- - - -
Max Motor Blower
BHP Sheave Sheave
1.73 1VM50
2.30 1VM50
1.73 1VM50
3.45 1VM50
2.30 1VM50
3.45 1VM50
2.30 1VM50
3.45 1VM50
3.45 1VM50
5.75 1VP56
1.0 1.2
1.25 926 1.37 973 1.50
1.39 949 1.52 995 1.64
1.55 974 1.68 1020 1.80
1.74 1001 1.86 1048 1.99
1.94 1032 2.07 1078 2.19
2.17 1065 2.30 1112 2.42
2.42 1101 2.55 1147 2.67
2.69 1139 2.82 1186 2.95
2.99 1180 3.12 1227 3.24
3.30 1223 3.43 -
- - - -
3 HP & Field Supplied Drive
1.0 1.2
Standard 3 HP & Drive
1.80 1007 1.95 1059 2.12
2.00 1044 2.16 1095 2.32
2.23 1081 2.39 1133 2.55
2.49 1120 2.64 1172 2.81
2.76 1158 2.92 1210 3.08
3.05 1197 3.21 1249 3.38
3.37 1236 3.53 1288 3.69
3.71 1275 3.86 1327 4.03
4.06 1314 4.22 1365 4.38
4.44 1352 4.59 1404 4.76
4.83 1389 4.99 1441 5.15
5.24 1427 5.40 1479 5.56
- - - -
- - - -
5 HP & Field Supplied Drive
6 Turns 5 Turns
Open Open
AK74 N/A 887
AK64 N/A 1039
AK74 N/A 887
AK61 N/A 1088
AK94 N/A 690
AK74 N/A 887
AK84 N/A 776
AK74 N/A 887
AK74 N/A 887
BK77 1052 1095
1
1.4 1.6
Hi Static 3 HP & Drive
1018 1.62 1063 1.74
1041 1.76 1085 1.88
1066 1.92 1110 2.05
1093 2.11 1138 2.23
1124 2.32 1168 2.44
1157 2.54 1201 2.67
1193 2.80 1237 2.92
1231 3.07 1275 3.19
1272 3.36 - -
- - - - -
- - - - -
1
1.4 1.6
Hi Static 5 HP & Drive
1109 2.29 1155 2.50
1145 2.50 1191 2.70
1183 2.73 1229 2.94
1222 2.98 1267 3.19
1260 3.26 1306 3.46
1299 3.55 1345 3.76
1338 3.87 1384 4.07
1377 4.20 1423 4.41
1415 4.56 1461 4.76
1454 4.94 1500 5.14
1491 5.33 1537 5.53
- - - -
- - - - -
- - - - -
4 Turns 3 Turns 2 Turns
Open Open Open
936 986 1035
1094 1150 1207
936 986 1035
1147 1205 1265
728 767 805
936 986 1035
819 863 906
936 986 1035
936 986 1035
1136 1175 1216
518674-YIM-C-0610
1.8 2.0
1106 1.86 1149 1.99
1128 2.00 1171 2.13
1153 2.17 1196 2.29
1181 2.35 1224 2.48
1212 2.56 1254 2.68
1245 2.79 1287 2.91
1280 3.04 1323 3.16
1319 3.31 1362 3.43
- - - -
- - - -
- - - -
1.8 2.0
1194 2.73 1225 3.01
1231 2.94 1262 3.22
1269 3.17 1300 3.45
1307 3.42 1338 3.70
1346 3.70 1377 3.97
1385 3.99 1416 4.27
1424 4.31 1455 4.58
1462 4.64 1494 4.92
1501 5.00 1532 5.27
1539 5.37 - -
- - - -
- - - -
- - - -
- - - -
1 Turn Fully
Open Closed
1084 1134
1256 1308
1084 1134
1312 1365
843 882
1084 1134
949 992
1084 1134
1084 1134
1272 N/A
45