Table 17: Ecm Fan Data - Omega VSHP SERIES Installation And Operation Manual

Vertical stacked water source heat pumps
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Table 17
ECM Fan Data
External
EC Motor
Static
Min.
Model
Speed
Pressure
SCFM
Option
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
020
MED
150
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
030
LOW ESP
MED
220
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
040
MED
300
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
050
MED
375
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
060
MED
450
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
080
MED
600
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
100
MED
750
MED
HIGH ESP
HIGH
WHISPER*
N/A
N/A
M ODE
LOW
LOW ESP
120
MED
900
MED
HIGH ESP
HIGH
Note: All airflow ratings are taken at lowest voltage rating of dual rating (ie. 208 volt).
Airflow ratings include resistance of dry coil, Return Air panel and clean MERV10 air filters.
*Whisper mode is default Fan On / Compressor Off mode for air circulation.
www.omega-heatpump.com
Rated
0
0.05
0.1
0.15
SCFM
SCFM
SCFM
SCFM
SCFM
N/A
210
195
180
160
250
240
225
210
-
-
255
240
200
-
-
255
240
-
-
-
N/A
225
210
195
175
315
305
295
285
350
340
335
325
350
350
340
335
325
-
-
365
355
N/A
250
230
225
205
410
400
390
380
460
450
445
440
460
460
450
445
440
-
-
-
N/A
450
430
410
390
520
510
490
470
-
-
550
540
530
-
-
550
540
-
-
-
N/A
450
430
410
390
580
565
550
540
640
620
610
595
630
640
620
610
595
-
-
675
670
N/A
620
580
560
520
800
760
740
720
880
860
840
820
820
880
860
840
820
-
-
-
N/A
620
580
560
520
960
940
920
890
1080
1060
1040
1010
1010
1080
1060
1040
1010
-
-
-
N/A
620
580
560
520
1120
1100
1090
1070
1230
1200
1185
1170
1200
1230
1200
1185
1170
1320
1290
1275
1260
WATER SOURCE HEAT PUMPS | OMEGA
External Static Pressure (in w .g.)
0.2
0.25
0.3
0.35
SCFM
SCFM
SCFM
SCFM
145
130
115
100
200
185
150
-
225
215
200
190
225
215
200
190
-
260
240
230
220
160
145
130
115
275
265
250
240
315
305
295
285
315
305
295
285
350
340
330
320
180
160
145
125
370
365
350
340
430
425
415
405
430
425
415
405
-
470
465
455
445
370
350
320
300
450
430
410
390
520
505
485
470
520
505
485
470
-
-
-
555
540
370
350
320
300
520
505
485
470
580
565
555
540
580
565
555
540
655
650
640
620
480
440
410
380
695
660
640
620
800
780
750
720
800
780
750
720
-
895
880
860
820
480
440
410
380
860
840
820
800
990
970
950
930
990
970
950
930
-
1110
1090
1070
1060
480
440
410
380
1050
1025
1010
990
1150
1130
1110
1095
1150
1130
1110
1095
1240
1225
1205
1190
0.4
0.45
0.5
0.55
0.6
SCFM
SCFM
SCFM
SCFM
SCFM
75
55
-
-
-
-
-
-
175
165
150
-
175
165
150
-
210
195
185
175
165
100
85
70
-
225
-
-
-
275
265
255
245
235
275
265
255
245
235
310
305
295
285
275
110
90
75
-
330
325
310
300
395
385
375
365
355
395
385
375
365
355
435
430
420
410
400
270
250
220
-
375
-
-
-
450
430
410
390
375
450
430
410
390
375
525
510
490
475
460
270
250
220
-
450
-
-
-
525
510
490
475
460
525
510
490
475
460
610
595
580
565
550
340
300
260
-
-
-
-
-
700
670
650
625
600
700
670
650
625
600
805
795
780
770
760
340
300
260
-
775
750
-
-
900
880
860
840
820
900
880
860
840
820
1040
1020
990
980
960
340
300
260
-
970
940
920
-
1080
1055
1040
1020
1000
1080
1055
1040
1020
1000
1175
1160
1140
1120
1100
36
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

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