Page 13
BLOWER DATA
G50UH−60D−155−1, −2, −3 PERFORMANCE − Bottom Return Air, Side Return Air with Optional RAB Return Air Base, Return
Air from Both Sides or Return Air from Bottom and One Side.
External Static
Air Volume / Watts at Various Blower Speeds
External Static
Pressure
High
Medium−High
Medium−Low
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
0.00
0
2380
1120
1135
2235
1055
1000
2060
970
875
1875
885
750
0.05
12
2340
1105
1130
2205
1040
990
2035
960
865
1840
870
745
0.10
25
2305
1090
1125
2180
1030
975
2015
950
855
1810
855
735
0.15
37
2265
1070
1105
2145
1010
960
1990
940
845
1790
845
725
0.20
50
2220
1045
1090
2105
995
945
1960
925
835
1765
835
720
0.25
62
2180
1030
1075
2080
980
935
1935
910
825
1740
820
710
0.30
75
2145
1010
1065
2050
965
925
1905
900
815
1715
810
700
0.40
100
2060
970
1040
1975
930
900
1845
870
795
1655
780
685
0.50
125
1955
925
1005
1890
890
870
1765
835
770
1610
760
670
0.60
150
1885
890
975
1795
850
840
1695
800
750
1560
735
655
0.70
175
1800
850
955
1730
815
815
1605
760
720
1480
700
635
0.80
200
1700
805
930
1630
770
785
1520
715
695
1405
660
615
0.90
225
1575
745
895
1525
720
760
1395
660
660
1285
605
585
NOTE − All air data is measured external to unit with 1 in. (25 mm) cleanable filter (not furnished − field provided) in place. Also see Filter Air Resistance table.
G50UH−60D−155−1, −2, −3 PERFORMANCE − Single Side Return Air − Air volumes in bold require field fabricated transition
to accommodate 20 x 25 x 1 in. (508 x 635 x25 mm) cleanable air filter in order to maintain proper air velocity.
External Static
Air Volume / Watts at Various Blower Speeds
External Static
Pressure
High
Medium−High
Medium−Low
Low
in. w.g.
Pa
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
cfm
L/s
Watts
0.00
0
2230
1050
1080
2130
1005
945
1995
940
840
1830
865
745
0.05
12
2200
1035
1070
2105
990
935
1970
930
830
1810
855
735
0.10
25
2165
1025
1060
2075
980
930
1950
920
820
1795
845
725
0.15
37
2135
1005
1050
2040
965
915
1920
905
815
1765
835
720
0.20
50
2100
990
1035
2005
945
905
1890
895
805
1735
820
710
0.25
62
2050
965
1015
1975
930
895
1855
875
795
1705
805
700
0.30
75
2000
945
995
1940
915
880
1820
860
780
1675
790
690
0.40
100
1905
900
965
1860
875
850
1755
825
770
1630
770
680
0.50
125
1825
860
945
1780
840
830
1700
800
750
1555
735
660
0.60
150
1745
825
920
1690
795
805
1595
750
715
1495
705
645
0.70
175
1650
780
905
1610
760
785
1515
715
705
1430
675
625
0.80
200
1565
740
880
1520
715
755
1445
680
680
1330
630
605
0.90
225
1445
685
845
1385
655
720
1300
610
640
1225
580
575
NOTE − All air data is measured external to unit with 1 in. (25 mm) cleanable filter (not furnished − field provided) in place. Also see Filter Air Resistance table.