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PERFORMANCE DATA — 549B, 549C (cont)
FAN RPM AT MOTOR PULLEY SETTINGS*
*Approximate fan rpm shown.
†Indicates standard motor and drive package.
**Indicates high-static motor and drive package.
INDOOR-FAN MOTOR PERFORMANCE — STANDARD MOTORS
INDOOR-FAN MOTOR PERFORMANCE — HIGH-STATIC MOTORS
LEGEND
BHP — Brake Horsepower
*Extensive motor and electrical testing on these units ensures that the full horsepower and watts range of the motors
can be utilized with confidence. Using your fan motors up to the ratings shown in this table will not result in nuisance
tripping or premature motor failure. Unit warranty will not be affected.
UNIT
MOTOR PULLEY TURNS OPEN
0
1
/
2
11
1
/
2
22
1
/
2
33
1
/
2
44
1
/
2
55
1
/
2
6
549C024 936 906 877 847 817 788 758 728 698 669 639 — —
549B, 549C036† 1044 1008 971 935 898 862 826 789 753 716 680 — —
549B036** 1455 1423 1392 1360 1328 1297 1265 1233 1202 1170 1138 1107 1075
549B, 549C048† 1185 1144 1102 1061 1019 978 936 895 853 812 770 — —
549B048** 1455 1423 1392 1360 1328 1297 1265 1233 1202 1170 1138 1107 1075
549B, 549C060† 1460 1425 1390 1355 1319 1284 1249 1214 1179 1144 1108 1073 1038
549B060** 1685 1647 1608 1570 1531 1493 1454 1416 1377 1339 1300 — —
549B072† 1585 1538 1492 1445 1399 1352 1305 1259 1212 1166 1119 — —
549B072** 1685 1647 1608 1570 1531 1493 1454 1416 1377 1339 1300 — —
549B090† 950 930 905 885 865 840 820 795 775 750 730 — —
549B090** 1080 1060 1035 1015 990 970 950 925 905 880 860 — —
549B102† 1085 1061 1036 1012 987 963 938 914 889 865 840 — —
549B102** 1080 1058 1036 1014 992 970 948 926 904 882 860 — —
549B120† 1080 1060 1035 1015 990 970 950 925 905 880 860 — —
549B120** 1219 1195 1170 1145 1120 1095 1071 1046 1021 996 972 947 922
UNIT
549B, 549C
UNIT
VOLTAGE
MAXIMUM
CONTINUOUS BHP*
MAXIMUM
OPERATING WATTS*
MAXIMUM
AMP DRAW
MOTOR
EFFICIENCY
024 ALL 0.58 580 2.0 75.0
036
208/230-1-60 1.20 1195 4.9 75.0
208/230-3-60
1.20 1195
4.9 75.0
460-3-60 2.3 75.0
048
208/230-1-60 1.20 1195 4.9 75.0
208/230-3-60
1.20 1195
4.9 75.0
460-3-60 2.3 75.0
060
208/230-1-60 1.30 1290 7.6 74.0
208/230-3-60
2.40 2120
6.0 84.0
460-3-60 3.0 84.0
072
208/230-3-60
2.40 2120
6.0 84.0
460-3-60 3.0 84.0
090,
102
208/230-3-60 2.90 2615 8.6 80.0
460-3-60 2.90 2615 3.9 80.0
120
208/230-3-60 3.70 3313 11.7 85.0
460-3-60 3.70 3313 5.5 85.0
UNIT
549B,549C
UNIT
VOLTAGE
MAXIMUM
CONTINUOUS BHP*
MAXIMUM
OPERATING WATTS*
MAXIMUM
AMP DRAW
MOTOR
EFFICIENCY
036
208/230-3-60
2.40 2120
6.0 75
460-3-60 3.0 75
048
208/230-3-60
2.40 2120
6.0 75
460-3-60 3.0 75
060
208/230-3-60
2.90 2615
8.6 84
460-3-60 3.9 84
072
208/230-3-60
2.90 2615
8.6 84
460-3-60 3.9 84
090,
102
208/230-3-60
3.70 3313
11.7 80
460-3-60 5.5 80
120
208/230-3-60
5.25 4400
17.3 85
460-3-60 8.5 85
549B, 549C