71
PERFORMANCE DATA (cont)
FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)
LEGEND
*Motor drive range: 830 to 1130 rpm. All other rpms require field-supplied
drive.
NOTES:
1.
Boldface
indicates field-supplied drive is required.
2. Maximum continuous bhp is 5.25.
3. See page 74 for General Fan Performance Notes.
580F120,121 (10 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)*
Airflow
(Cfm)
External Static Pressure (in. wg)
0.2
0.4
0.6
0.8
1.0
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
3000
555
0.72
630
629
0.87
765
696
1.03
904
757
1.19
1048
814
1.36
1198
3100
568
0.78
686
641
0.94
825
706
1.10
968
766
1.27
1115
823
1.45
1269
3200
582
0.85
745
652
1.01
888
717
1.18
1035
776
1.35
1186
832
1.53
1343
3300
595
0.92
808
664
1.09
955
728
1.26
1106
786
1.44
1261
841
1.62
1421
3400
609
1.00
874
677
1.17
1026
739
1.35
1181
797
1.53
1340
851
1.71
1503
3500
623
1.08
945
689
1.25
1100
750
1.43
1259
807
1.62
1422
860
1.81
1589
3600
636
1.16
1019
702
1.34
1179
762
1.53
1341
817
1.72
1508
870
1.91
1679
3700
650
1.25
1097
714
1.44
1261
773
1.63
1428
828
1.82
1598
880
2.02
1772
3800
664
1.34
1179
727
1.54
1347
785
1.73
1518
839
1.93
1693
890
2.13
1870
3900
678
1.44
1266
740
1.64
1438
797
1.84
1613
850
2.04
1791
901
2.25
1973
4000
693
1.55
1356
753
1.75
1533
809
1.95
1712
861
2.16
1894
911
2.37
2080
4100
707
1.65
1451
766
1.86
1632
821
2.07
1816
873
2.28
2002
922
2.50
2191
4200
721
1.77
1551
779
1.98
1736
833
2.19
1924
884
2.41
2114
933
2.63
2307
4300
735
1.89
1656
792
2.10
1845
846
2.32
2037
896
2.54
2231
944
2.77
2428
4400
750
2.01
1764
806
2.23
1958
858
2.45
2154
908
2.68
2352
955
2.91
2553
4500
764
2.14
1879
819
2.37
2077
871
2.59
2276
920
2.82
2479
966
3.06
2684
4600
779
2.28
1998
833
2.51
2200
883
2.74
2404
932
2.97
2611
978
3.21
2820
4700
793
2.42
2121
846
2.65
2328
896
2.89
2537
944
3.13
2747
989
3.37
2960
4800
808
2.56
2251
860
2.81
2462
909
3.05
2674
956
3.29
2889
1001
3.54
3106
4900
822
2.72
2385
873
2.96
2601
922
3.21
2818
968
3.46
3037
1013
3.71
3258
5000
837
2.88
2525
887
3.13
2745
935
3.38
2966
981
3.63
3189
1024
3.89
3414
580F120,121 (10 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)
Airflow
(Cfm)
External Static Pressure (in. wg)
1.2
1.4
1.6
1.8
2.0
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
Rpm
Bhp
Watts
3000
867
1.54
1353
918
1.72
1513
966
1.91
1680
1012
2.11
1852
1056
2.31
2029
3100
876
1.63
1427
926
1.81
1590
973
2.00
1760
1019
2.20
1934
1062
2.41
2114
3200
884
1.71
1504
934
1.90
1671
981
2.10
1843
1026
2.30
2020
1069
2.51
2203
3300
893
1.81
1586
942
2.00
1755
988
2.20
1931
1033
2.40
2111
1076
2.62
2295
3400
902
1.90
1671
950
2.10
1844
996
2.30
2022
1041
2.51
2205
1083
2.73
2393
3500
911
2.01
1760
959
2.21
1937
1004
2.41
2118
1048
2.62
2303
1091
2.84
2494
3600
920
2.11
1854
967
2.32
2033
1013
2.53
2217
1056
2.74
2406
1098
2.96
2600
3700
929
2.22
1951
976
2.43
2134
1021
2.65
2322
1064
2.86
2513
1106
3.09
2710
3800
939
2.34
2053
985
2.55
2239
1030
2.77
2430
1073
2.99
2625
1114
3.22
2824
3900
949
2.46
2159
995
2.68
2349
1039
2.90
2543
1081
3.12
2741
1122
3.35
2943
4000
959
2.59
2269
1004
2.81
2462
1048
3.03
2660
1090
3.26
2861
1130
3.49
3067
4100
969
2.72
2384
1014
2.94
2581
1057
3.17
2782
1098
3.40
2987
1139
3.64
3195
4200
979
2.85
2504
1024
3.08
2705
1066
3.31
2909
1107
3.55
3117
1147
3.79
3329
4300
990
3.00
2629
1034
3.23
2833
1076
3.46
3040
1117
3.71
3252
1156
3.95
3467
4400
1000
3.14
2758
1044
3.38
2966
1085
3.62
3177
1126
3.87
3392
1165
4.11
3611
4500
1011
3.30
2892
1054
3.54
3104
1095
3.78
3319
1135
4.03
3537
1174
4.28
3759
4600
1022
3.45
3032
1064
3.70
3247
1105
3.95
3466
1145
4.20
3688
1183
4.46
3913
4700
1033
3.62
3176
1075
3.87
3395
1115
4.12
3618
1155
4.38
3843
1193
4.64
4072
4800
1044
3.79
3326
1085
4.04
3549
1126
4.30
3775
1164
4.56
4004
1202
4.83
4237
4900
1055
3.97
3482
1096
4.22
3708
1136
4.49
3938
1174
4.75
4171
1212
5.02
4406
5000
1066
4.15
3642
1107
4.41
3873
1146
4.68
4106
1184
4.95
4342
1221
5.22
4582
Bhp
—
Brake Horsepower Input to Fan
Watts —
Input Watts to Motor
58
0
F
03
6-
15
1
Содержание 581A
Страница 30: ...30 BASE UNIT DIMENSIONS 580F036 072 a48 8195 580F036 151 ...
Страница 31: ...31 BASE UNIT DIMENSIONS 580F073 a48 8196 580F036 151 ...
Страница 32: ...32 BASE UNIT DIMENSIONS 580F090 120 150 a48 8197 580F036 151 ...
Страница 33: ...33 BASE UNIT DIMENSIONS 580F091 103 121 151 a48 8198 580F036 151 ...
Страница 91: ...91 BASE UNIT DIMENSIONS 581B036 072 a48 8199 581B036 150 ...
Страница 93: ...93 ACCESSORY DIMENSIONS 581B036 072 a48 8201 581B036 150 ...
Страница 94: ...94 ACCESSORY DIMENSIONS 581B090 150 a48 8202 581B036 150 ...
Страница 139: ...139 TYPICAL WIRING SCHEMATICS 581B SIZES 036 150 581B090 460 3 60 Shown a48 8233 580F036 151 AND 581B036 150 ...
Страница 150: ...150 BASE UNIT DIMENSIONS 581C024 060 581C024 060 ...
Страница 198: ...198 TYPICAL WIRING SCHEMATICS 579F 579F240 208 230 V Shown a48 7929 ...
Страница 202: ...202 TYPICAL PIPING AND WIRING 579F180 300 579F180 Shown LEGEND NEC National Electrical Code b48 1258 ...
Страница 205: ...205 BASE UNIT DIMENSIONS 580F180 210 a48 8203 580F180 300 ...
Страница 206: ...206 BASE UNIT DIMENSIONS 580F240 a48 8204 ...
Страница 207: ...207 BASE UNIT DIMENSIONS 580F300 a48 8205 580F180 300 ...
Страница 209: ...209 ACCESSORY DIMENSIONS 580F300 Vertical Roof Curbs 580F300 a48 7456 580F180 300 ...
Страница 227: ...227 TYPICAL PIPING AND WIRING 580F180 300 LEGEND NEC National Electrical Code b48 1258 580F180 300 ...
Страница 233: ...233 BASE UNIT DIMENSIONS 581A210 300 a48 8206 581A155 180 ...
Страница 237: ...237 ACCESSORY DIMENSIONS 581A210 300 a48 8234 581A155 180 ...
Страница 280: ...280 TYPICAL PIPING AND WIRING 581A 581A155 Shown LEGEND NEC National Electrical Code b48 1258 ...
Страница 297: ...297 ...