Bryant 558F Air Conditioner User Manual


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PERFORMANCE DATA (cont)
FAN PERFORMANCE — VERTICAL DISCHARGE UNITS (cont)
LEGEND
NOTES:
1.
Boldface
indicates a field-supplied drive is required. (See Note 4.)
2. indicates field-supplied motor and drive are required.
3. Maximum continuous bhp is 2.40 for standard motors; 2.90 for high-static motors.
4. Motor drive range: 1120 to 1585 rpm for standard motors; 1300 to 1685 rpm for high-
static motors. All other rpms require field-supplied drive.
5. See page 93 for general fan performance notes.
LEGEND
NOTES:
1.
Boldface
indicates a field-supplied drive is required. (See Note 6.)
2. indicates a high-static motor and drive is required.
3. Maximum continuous bhp is 2.90 for standard motors; 4.20 for high-static motors.
4. Standard motor drive range: 840 to 1085 rpm. High-static motor drive range is 860 to
1080 rpm. All other rpms require field-supplied drive.
5. See page 93 for general fan performance notes.
LEGEND
NOTES:
1.
Boldface
indicates a field-supplied drive is required. (See Note 4.)
2. indicates a high-static motor and drive is required.
3. Maximum continuous bhp is 2.90 for standard motors; 4.20 for high-static motors.
4. Standard motor drive range: 840 to 1085 rpm. High-static motor drive range is 860 to
1080 rpm. All other rpms require field-supplied drive.
5. See page 93 for general fan performance notes.
551B072 (6 TONS) — STANDARD MOTOR (BELT DRIVE)
Airflow
(Cfm)
External Static Pressure (in. wg)
0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
1800 852 0.55 905 0.62 1002 0.78 1084 0.93
1163 1.10 1235 1.29 1303 1.48 1371 1.69 1433 1.90
1900 894 0.64 945 0.72 1037 0.88 1119 1.04
1194 1.21 1266 1.40 1330 1.59 1396 1.81 1460 2.03
2000 936 0.74 984 0.82 1072 0.98
1154 1.16 1226 1.33 1297 1.53 1362 1.73 1422 1.94 1485 2.16
2100 978 0.85 1024 0.93 1108 1.10
1190 1.29 1259 1.47 1327 1.66 1393 1.87 1452 2.08 1510 2.31
2200 1021 0.97 1064 1.05
1145 1.22 1225 1.43 1294 1.62 1359 1.81 1423 2.02 1483 2.24 1538 2.46
2300 1064 1.10 1104 1.18
1183 1.36 1260 1.57 1330 1.78 1392 1.97 1454 2.18 1515 2.41 1569 2.64
2400 1107 1.24
1145 1.32 1222 1.52 1296 1.73 1365 1.94 1426 2.15 1485 2.36 1544 2.59 1601 2.84
2500
1150 1.39 1186 1.48 1262 1.68 1331 1.89 1400 2.12 1461 2.34 1518 2.55 1575 2.78 ——
2600
1193 1.56 1228 1.65 1301 1.86 1367 2.07 1435 2.31 1497 2.54 1552 2.76 ————
2700
1237 1.74 1269 1.83 1341 2.05 1404 2.26 1471 2.51 1532 2.75 ——————
2800
1280 1.94 1311 2.03 1381 2.25 1442 2.47 1506 2.72 ————————
2900
1324 2.15 1354 2.24 1420 2.47 1481 2.69 1542 2.94 ————————
3000
1368 2.37 1396 2.46 1460 2.69 1521 2.93 ——————————
551B072 (6 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)
Airflow
(Cfm)
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
1800 906 0.62 1002 0.78 1084 0.93 1163 1.10 1235 1.29
1303 1.48 1371 1.69 1433 1.90 1481 2.10 1525 2.29
1900 945 0.72 1037 0.88 1119 1.04 1194 1.21 1266 1.40
1330 1.59 1396 1.81 1460 2.03 1509 2.24 1554 2.45
2000 984 0.82 1072 0.98 1154 1.16 1226 1.33 1297 1.63
1362 1.73 1422 1.94 1485 2.16 1535 2.38 1581 2.61
2100 1024 0.93 1108 1.10 1190 1.29 1259 1.47
1327 1.66 1393 1.87 1452 2.08 1510 2.31 1561 2.65 1607 2.79
2200 1064 1.05 1145 1.22 1225 1.43 1294 1.62
1359 1.81 1423 2.02 1483 2.24 1538 2.46 1590 2.72 1637 2.97
2300 1104 1.18 1183 1.36 1260 1.57
1330 1.78 1392 1.97 1454 2.18 1515 2.41 1569 2.64 1622 2.91 1670 3.18
2400 1145 1.32 1222 1.52 1296 1.73
1365 1.94 1426 2.15 1485 2.36 1544 2.59 1601 2.84 1655 3.14 1704 3.43
2500 1186 1.48 1262 1.68
1331 1.89 1400 2.12 1461 2.34 1518 2.55 1575 2.78 1635 3.11 1690 3.43 1740 3.75
2600 1228 1.66
1301 1.86 1367 2.07 1435 2.31 1497 2.54 1552 2.76 1620 3.14 1662 3.51 1739 3.88 1791 4.24
2700 1269 1.83
1341 2.05 1404 2.26 1471 2.51 1532 2.75 1612 3.21 1683 3.65 1747 4.08 ————
2800
1311 2.03 1381 2.25 1442 2.47 1506 2.72 1603 3.28 1687 3.82 1761 4.36 ——————
2900
1354 2.24 1420 2.47 1481 2.69 1542 2.94 1641 3.55 1727 4.13 ————————
3000
1396 2.46 1460 2.69 1521 2.93 1649 3.73 1755 4.50 ——————————
Bhp —
Brake Horsepower Input to Fan
551B090 (7
1
/
2
TONS) — STANDARD AND HIGH-STATIC MOTOR (BELT DRIVE)
Airflow
(Cfm)
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
2250 511 0.52 592 0.74 659 0.95 722 1.19 778 1.43 829 1.68
884 1.97 937 2.33 947 2.66 1022 3.10
2300 518 0.55 599 0.77 665 0.98 727 1.22 783 1.47 834 1.72
885 2.00 939 2.36 979 2.69 1025 3.12
2400 534 0.61 613 0.84 677 1.06 738 1.30 794 1.55
844 1.81 892 2.08 944 2.40 987 2.76 1039 3.20
2500 549 0.67 627 0.90 690 1.14 750 1.38 805 1.64
855 1.91 902 2.18 949 2.48 1002 2.84 1041 3.25
2550 557 0.71 633 0.94 697 1.18 756 1.42 811 1.69
861 1.96 908 2.24 953 2.53 1003 2.87 1045 3.28
2600 565 0.74 639 0.97 703 1.22 761 1.46 816 1.74
866 2.01 913 2.29 957 2.58 1004 2.91 1050 3.31
2700 581 0.81 652 1.04 717 1.31 773 1.55 827 1.83
878 2.12 924 2.40 967 2.70 1010 3.01 1056 3.37
2800 597 0.89 665 1.12 733 1.40 786 1.66 839 1.93
889 2.23 935 2.52 978 2.62 1019 3.13 1061 3.47
2900 613 0.97 679 1.20 745 1.50 799 1.76
850 2.04 900 2.34 946 2.65 989 2.96 1030 3.27 ——
3000 629 1.06 694 1.29 759 1.59 812 1.88
862 2.15 911 2.46 957 2.78 1000 3.09 1040 3.41 ——
3100 646 1.15 709 1.39 772 1.70 825 1.99
875 2.28 923 2.58 968 2.91 1011 3.24 ————
3200 662 1.25 724 1.50 785 1.80
840 2.11 887 2.41 934 2.71 980 3.04 1022 3.38 ————
3300 679 1.35 740 1.61 798 1.91
854 2.24 900 2.54 946 2.85 991 3.18 ——————
3400 696 1.46 756 1.73 811 2.02
868 2.37 914 2.69 959 3.00 1003 3.32 ——————
3500 712 1.57 771 1.85 824 2.14
881 2.50 928 2.84 971 3.16 1014 3.48 ——————
3600 729 1.69 787 1.98 839 2.21
894 2.64 942 2.99 984 3.22 ————————
3700 746 1.85 803 2.12
8542.429072.78956 3.15 997 3.49 ————————
3750 755 1.89 811 2.20
8622.499142.85
963 3.23 ——————————
Bhp —
Brake Horsepower Input to Fan
551B102 (8
1
/
2
TONS) — STANDARD AND HIGH-STATIC MOTOR (BELT DRIVE)
Airflow
(Cfm)
External Static Pressure (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp Rpm Bhp
2550 557 0.71 633 0.94 697 1.18 756 1.42 811 1.69
861 1.96 908 2.24 953 2.53 1003 2.87
1045 3.28
2600 565 0.74 639 0.97 703 1.22 761 1.46 816 1.74
866 2.01 913 2.29 957 2.58 1004 2.91 1050 3.31
2700 581 0.81 652 1.04 717 1.31 773 1.55 827 1.83
878 2.12 924 2.40 967 2.70 1010 3.01 1056 3.37
2800 597 0.89 665 1.12 733 1.40 786 1.66 839 1.93
889 2.23 935 2.52 978 2.62 1019 3.13 1061 3.41
2900 613 0.97 679 1.20 745 1.50 799 1.76
850 2.04 900 2.34 946 2.65 989 2.96 1030 3.27 ——
3000 629 1.06 694 1.29 759 1.59 812 1.88
862 2.15 911 2.46 957 2.78 1000 3.09 1040 3.41 ——
3100 646 1.15 709 1.39 772 1.70 825 1.99
8752.289232.58 968 2.91 1011 3.24 ————
3200 662 1.25 724 1.50 785 1.80
840 2.11 887 2.41 934 2.71 980 3.04 1022 3.38 ————
3300 679 1.35 740 1.61 798 1.91
854 2.24 900 2.54 946 2.85 991 3.18 ——————
3400 696 1.46 756 1.73 811 2.02
868 2.37 914 2.69 959 3.00 1003 3.52 ——————
3500 712 1.57 771 1.85 824 2.14
881 2.50 928 2.84 971 3.16 1014 3.48 ——————
3600 729 1.69 787 1.98 839 2.27
894 2.64 942 2.99 984 3.32 ————————
3700 746 1.82 803 2.12
854 2.42 907 2.78 956 3.15 997 3.49 ————————
3750 755 1.89 811 2.20
862 2.49 914 2.85 963 3.23 ——————————
3800 763 1.95 819 2.27
869 2.56 920 2.92 970 3.31 ——————————
3900 780 2.09 835 2.42
884 2.72 933 3.07 983 3.48 ——————————
4000 796 2.23
851 2.56 900 2.89 946 3.23 ————————————
4100 813 2.39
867 2.74 915 3.06 960 3.40 ————————————
4200 830 2.55
883 2.91 931 3.24 ——————————————
4250 839 2.63
892 3.00 939 3.34 ——————————————
Bhp —
Brake Horsepower Input to Fan
0TFQ004-012
551B036-150
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