Page 8
BLOWER DATA – CB30M
CB30M-41 BLOWER PERFORMANCE (460v)
External Static
Air Volume and Motor Watts at Specific Blower Taps
Pressure
High
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
.00
0
1525
720
505
1120
530
390
.05
10
1520
720
495
1150
540
385
.10
25
1510
715
480
1170
550
380
.15
35
1495
705
470
1180
560
285
.20
50
1475
695
455
1190
560
280
.25
60
1450
685
440
1185
560
275
.30
75
1415
670
430
1175
555
375
.40
100
1335
630
400
1135
535
325
.50
125
1230
580
375
1060
500
300
.60
150
1100
520
345
960
455
280
.70
175
950
450
320
830
390
255
.75
185
870
410
305
750
355
245
NOTE — All air data is measured external to unit with air filter in place.
Electric heaters have no appreciable air resistance.
CB30M-46 BLOWER PERFORMANCE (208/230v)
External Static
Air Volume and Motor Watts at Specific Blower Taps
Pressure
High
Medium
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
.00
0
1825
860
565
1600
755
455
1325
625
370
.05
10
1790
845
555
1585
750
455
1335
630
370
.10
25
1750
825
540
1565
740
450
1335
630
370
.15
35
1710
805
530
1540
725
440
1330
630
365
.20
50
1660
785
520
1505
710
435
1320
620
360
.25
60
1610
760
505
1470
695
425
1300
615
355
.30
75
1555
735
495
1425
675
415
1270
600
350
.40
100
1430
675
465
1320
625
390
1195
565
330
.50
125
1290
610
440
1195
565
365
1090
515
310
.60
150
1135
535
415
1050
495
335
955
450
285
.70
175
965
455
385
875
415
310
795
375
260
.75
185
875
415
370
780
370
295
700
330
250
NOTE — All air data is measured external to unit with air filter in place.
Electric heaters have no appreciable air resistance.
CB30M-51 BLOWER PERFORMANCE (208/230v)
External Static
Air Volume and Motor Watts at Specific Blower Taps
Pressure
High
Medium
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
.00
0
1910
900
590
1785
845
520
1475
695
430
.05
10
1895
895
585
1770
835
515
1480
700
430
.10
25
1870
880
580
1750
825
510
1475
695
425
.15
35
1840
865
570
1720
810
500
1465
690
420
.20
50
1800
850
565
1685
795
490
1445
680
410
.25
60
1755
830
550
1645
775
480
1415
670
405
.30
75
1700
805
540
1600
755
465
1380
650
395
.40
100
1580
745
515
1485
700
440
1290
610
370
.50
125
1425
675
485
1350
635
410
1170
550
345
.60
150
1250
590
450
1190
560
380
1020
480
320
.70
175
1045
495
415
1000
470
350
840
395
295
.75
185
930
440
400
900
425
335
740
350
280
NOTE — All air data is measured external to unit with air filter in place.
Electric heaters have no appreciable air resistance.
Содержание CB29M-21
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