Bryant 558F - Manual (Page 21)

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Table 8 — Fan Performance — 558F180*
LEGEND
*Standard low-medium static drive range is 873 to 1021 rpm. Alternate high-static
drive range is 1025 to 1200. Other rpms require a field-supplied drive.
NOTES:
1. Maximum continuous bhp for the standard motor is 6.13. The maximum con-
tinuous watts is 5180. Do not adjust motor rpm such that motor maximum
bhp and/or watts is exceeded at the maximum operating cfm.
2. See page 23 for general fan performance notes.
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
0.2 0.4 0.6 0.8 1.0 1.2
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
4500 753 1.53 1307 753 1.53 1307 784 1.64 1397 859 1.92 1635 928 2.20 1880 993 2.50 2133
4800 747 1.62 1384 747 1.62 1384 806 1.83 1563 878 2.12 1808 946 2.42 2060 1009 2.72 2319
5100 741 1.72 1465 752 1.76 1500 828 2.05 1745 898 2.34 1996 964 2.65 2255 1026 2.96 2521
5700 735 1.95 1659 805 2.22 1895 876 2.53 2156 942 2.84 2423 1004 3.16 2696 1064 3.49 2975
6000 759 2.18 1854 832 2.48 2118 901 2.80 2388 965 3.12 2663 1026 3.45 2943 1083 3.79 3228
6300 790 2.45 2088 860 2.77 2360 926 3.09 2638 988 3.43 2920 1048 3.76 3208 1104 4.11 3501
6600 821 2.74 2340 888 3.07 2621 952 3.41 2906 1013 3.75 3196 1070 4.10 3491 1125 4.45 3791
6900 852 3.06 2611 917 3.40 2900 979 3.75 3194 1038 4.10 3492 1094 4.45 3794 1147 4.81 4101
7200 883 3.40 2903 946 3.75 3200 1006 4.11 3501 1063 4.47 3807 1118 4.83 4117 1170 5.20 4431
7500 914 3.77 3215 975 4.13 3521 1033 4.49 3830 1089 4.86 4143 1142 5.23 4461 1193 5.61 4781
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
1.4 1.6 1.8 2.0 2.2 2.4
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
4500 1055 2.81 2394 1114 3.12 2662 1170 3.45 2938 1224 3.78 3220 1276 4.12 3509 1326 4.46 3805
4800 1070 3.03 2585 1127 3.35 2859 1183 3.68 3139 1236 4.02 3427 1287 4.36 3721 1336 4.72 4020
5100 1086 3.28 2794 1142 3.60 3073 1196 3.94 3359 1248 4.28 3650 1299 4.63 3949 1347 4.99 4253
5700 1120 3.82 3260 1174 4.17 3551 1226 4.51 3848 1277 4.87 4151 1325 5.23 4458 1373 5.60 4772
6000 1139 4.13 3520 1192 4.48 3817 1243 4.83 4119 1292 5.19 4427 1340 5.56 4741 1387 5.93 5060
6300 1158 4.46 3799 1210 4.81 4102 1260 5.17 4410 1309 5.54 4724 1356 5.91 5043 — — —
6600 1178 4.80 4095 1229 5.17 4405 1278 5.54 4720 1326 5.91 5039 — — — — — —
6900 1199 5.18 4412 1249 5.55 4728 1297 5.92 5050 — — — — — — — — —
7200 1221 5.57 4749 1270 5.95 5072 — — — — — — — — — — — —
7500 1243 5.99 5107 — — — — — — — — — — — — — — —
AIRFLOW
(Cfm)
AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
2.6 2.8 3.0 3.2
Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts Rpm Bhp Watts
4500 1375 4.82 4107 1421 5.18 4414 1467 5.55 4728 1511 5.92 5047
4800 1384 5.07 4326 1430 5.44 4638 1475 5.81 4955 — — —
5100 1395 5.35 4563 1440 5.72 4879 — — — — — —
5700 1418 5.97 5091 — — — — — — — — —
6000 — — — — — — — — — — — —
6300 — — — — — — — — — — — —
6600 — — — — — — — — — — — —
6900 — — — — — — — — — — — —
7200 — — — — — — — — — — — —
7500 — — — — — — — — — — — —
Bhp — Brake Horsepower
Watts — Input Watts to Motor
TB2
ROOFTOP UNIT
R
C
Y1
Y2
G
W1
W2
24 V
FROM
PERFECT
HUMIDITY
LLSV R1
TSTAT WIRES
LCT
R
C
Y1
Y2
G
W1
W2
DEHUM
OC
R1
FIELD-SUPPLIED RELAY
HN61KK324
1
2
TB3
FROM
PERFECT
HUMIDITY
LLSV
Fig. 31 — Typical Perfect Humidity™ Dehumidification Package Thermidistat Wiring Schematic
LEGEND
LCT — Light Commercial Thermidistat
LLSV — Liquid Line Solenoid Valve
LPS
— Low-Pressure Switch
TB — Terminal Block