41
PERFORMANCE DATA (cont)
FAN PERFORMANCE — VERTICAL DISCHARGE UNITS
LEGEND
See page 74 for general fan performance notes.
LEGEND
*Motor drive range: 685 to 1045 rpm. All other rpms require a field-supplied drive.
NOTES:
1.
Boldface
indicates field-supplied drive is required.
2. Maximum continuous bhp is 1.20.
3. See page 74 for general fan performance notes.
LEGEND
*Motor drive range: 1075 to 1455 rpm. All other rpms require a field-supplied
drive.
NOTES:
1.
Boldface
indicates field-supplied drive is required.
2. Maximum continuous bhp is 2.40.
3. See page 74 for general fan performance notes.
580F036 (3 TONS) — STANDARD MOTOR (DIRECT DRIVE)
Airflow
(Cfm)
Low Speed
High Speed
208 V
230, 460, 575 V
208 V
230, 460, 575 V
ESP
Bhp
Watts
ESP
Bhp
Watts
ESP
Bhp
Watts
ESP
Bhp
Watts
900
0.49
0.21
253
0.50
0.23
277
0.51
0.26
307
0.55
0.31
363
1000
0.42
0.23
270
0.43
0.25
292
0.43
0.27
321
0.51
0.32
374
1100
0.37
0.24
287
0.38
0.26
307
0.39
0.28
335
0.46
0.33
385
1200
0.33
0.26
304
0.33
0.27
323
0.34
0.29
349
0.40
0.34
397
1300
0.27
0.27
321
0.28
0.29
338
0.28
0.31
364
0.34
0.34
408
1400
0.20
0.29
338
0.23
0.30
354
0.25
0.32
378
—
—
—
1500
0.16
0.30
355
0.18
0.31
369
0.20
0.33
392
—
—
—
Bhp
—
Brake Horsepower Input to Fan
ESP
—
External Static Pressure (in. wg)
580F036 (3 TONS) — ALTERNATE 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
900
643
0.15
152
768
0.22
222
870
0.30
296
958
0.37
373
1037
0.46
454
1000
683
0.19
191
804
0.27
268
904
0.35
348
991
0.43
430
1069
0.52
517
1100
725
0.24
237
842
0.32
321
939
0.41
407
1025
0.50
496
1102
0.59
588
1200
767
0.29
291
880
0.38
382
976
0.48
474
1060
0.57
570
1136
0.67
668
1300
811
0.35
352
920
0.45
451
1013
0.55
550
1095
0.66
652
1170
0.76
756
1400
855
0.43
423
960
0.53
529
1051
0.64
636
1132
0.75
744
1205
0.86
855
1500
900
0.51
504
1002
0.62
617
1090
0.74
731
1169
0.85
846
1242
0.97
963
580F036 (3 TONS) — ALTERNATE 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
900
1110
0.54
538
1177
0.63
627
1239
0.72
718
1298
0.82
813
1355
0.92
911
1000
1141
0.61
607
1207
0.70
700
1269
0.80
796
1328
0.90
895
1384
1.00
998
1100
1173
0.69
683
1238
0.79
781
1300
0.89
883
1358
0.99
987
1414
1.10
1094
1200
1205
0.77
768
1270
0.88
872
1332
0.98
979
1389
1.09
1088
—
—
—
1300
1239
0.87
863
1303
0.98
972
1364
1.09
1084
—
—
—
—
—
—
1400
1273
0.97
967
1337
1.09
1082
—
—
—
—
—
—
—
—
—
1500
1309
1.09
1082
—
—
—
—
—
—
—
—
—
—
—
—
Bhp
—
Brake Horsepower Input to Fan
Watts
—
Input Watts to Motor
580F036 (3 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
900
643
0.15
152
768
0.22
222
870
0.30
296
958
0.37
373
1037
0.46
454
1000
683
0.19
191
804
0.27
268
904
0.35
348
991
0.43
430
1069
0.52
517
1100
725
0.24
237
842
0.32
321
939
0.41
407
1025
0.50
496
1102
0.59
588
1200
767
0.29
291
880
0.38
382
976
0.48
474
1060
0.57
570
1136
0.67
668
1300
811
0.35
352
920
0.45
451
1013
0.55
550
1095
0.66
652
1170
0.76
756
1400
855
0.43
423
960
0.53
529
1051
0.64
636
1132
0.75
744
1205
0.86
855
1500
900
0.51
504
1002
0.62
617
1090
0.74
731
1169
0.85
846
1242
0.97
963
580F036 (3 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
900
1110
0.54
538
1177
0.63
627
1239
0.72
718
1298
0.82
813
1355
0.92
911
1000
1141
0.61
607
1207
0.70
700
1269
0.80
796
1328
0.90
895
1384
1.00
998
1100
1173
0.69
683
1238
0.79
781
1300
0.89
883
1358
0.99
987
1414
1.10
1094
1200
1205
0.77
768
1270
0.88
872
1332
0.98
979
1389
1.09
1088
1444
1.21
1200
1300
1239
0.87
863
1303
0.98
972
1364
1.09
1084
1421
1.21
1199
1475
1.32
1316
1400
1273
0.97
967
1337
1.09
1082
1397
1.21
1200
1453
1.33
1320
1507
1.45
1443
1500
1309
1.09
1082
1371
1.21
1204
1430
1.33
1327
1486
1.46
1453
1540
1.59
1581
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 ...