SSP-PRC001-EN 27
Table PD-31: Standard Motor and Sheave/Fan Speed (RPM) - Air Handler
Notes:
1 Factory setting is 3.0 turns open.
2 Factory setting is 4.0 turns open.
3 Factory setting is 4.5 turns open.
4 Factory setting is 6.0 turns open.
Table PD-32: Oversized Motor and Sheave/Fan Speed (RPM) - Air Handler
Notes:
1 High Static Motor with 6 1/2" Fan Sheave.
2 High Static Motor with 8’ Fan Sheave.
Sheave Position
Tons Unit Model No.
6 Turns
Open
5 Turns
Open
4 Turns
Open
3 Turns
Open
2 Turns
Open
1 Turns
Open
Closed
5 TWE060A1 — 714 773 833 892 952 1011
TWE060B
7 1/2
TWE090A
3
— 726 787 847 908 968 1029
TWE090B
3
10
TWE120A1, B1
2
— 702 760 819 877 936 994
TWE120A3, AW
3
— 710 761 812 863 913 964
TWE120B3, BW
3
15
TWE180B
3
760 795 831 866 902 937 —
20
TWE240B
4
862 894 926 958 990 1022 1054
Sheave Position
Tons Unit Model No.
6 Turns
Open
5 Turns
Open
4 Turns
Open
3 Turns
Open
2 Turns
Open
1 Turns
Open
Closed
5 TWE060A1 — 828 897 966 1035 1104 1173
TWE060B
TWE060A3, A4, AW — 863 934 1006 1078 1150 1222
TWE060B3, B4
7½ TWE090A1 — 845 915 986 1056 1127 1197
TWE090A3, AW — 847 908 968 1029 1089 1150
10 TWE120A1, B1 — 878 941 1004 1066 1129 1192
TWE120A3, AW1 — 915 969 1023 1077 1131 1185
TWE120B3, BW1
TWE120A3, AW2 — 733 776 819 863 906 949
TWE120B3, BW2
15 TWE180B 946 981 1016 1052 1087 1122 1157
20 TWE240B — 991 1040 1091 1140 1190 1239
Performance Data
5 - 20 Ton
