73RT-PRC006-EN
* Indicates both standard and high efficiency units.
*Indicates both ReliaTel and Electromechanical controls.
Performance
Data
Table PD-86— Standard Motor & Sheave/Fan Speed (Rpm)
Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn
Tons Model No. Open Open Open Open Open Open Closed
3 Y*C036A NA 745 819 894 968 1043 1117
4 Y*C048A NA 833 916 1000 1083 1167 1250
5 Y*C060A NA 897 987 1077 1166 1256 1346
6 Y*C072A N/A 723 779 835 890 946 1002
7½ Y*C090,092A N/A 835 891 946 1002 1057 1113
8½ Y*C102A N/A 787 847 908 968 1029 1089
10 Y*C120A N/A 908 969 1029 1090 1150 1211
Factory set at 3 turns open.
Table PD-87— Standard Motor & High Static Drive Accessory Sheave/Fan Speed (Rpm)
Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn
Tons Model No. Open Open Open Open Open Open Closed
6 Y*C072A3,A4,AW N/A 831 895 959 1022 1086 1150
6 YSC072AK N/A 958 1022 1086 1150 1214 1278
7½ YSC090,092A N/A 958 1022 1086 1150 1214 1278
Factory set at 3 turns open.
Table PD-88 — Oversized Motor & Drive Sheave/Fan Speed (Rpm)
Unit 6 Turns 5 Turns 4 Turns 3 Turns 2 Turns 1 Turn
Tons Model No. Open Open Open Open Open Open Closed
6 Y*C072A3, A4, AW N/A 958 1022 1086 1150 1214 1278
7½ Y*C090,092A N/A 1068 1150 1232 1315 1397 1479
8½ Y*C102A N/A 958 1022 1086 1150 1214 1278
10 Y*C120A 1050 1135 1200 1275 1350 1425 N/A
Factory set at 3 turns open.