Plenum size 30, Static pressure (in. wg) – Greenheck Fan QEP User Manual
Page 22
CFM
OV
STATIC PRESSURE (in. wg)
1
2
3
4
5
6
7
8
9
RPM
#)1
RPM
#)1
RPM
#)1
RPM
#)1
RPM
#)1
RPM
#)1
RPM
#)1
RPM
#)1
RPM
#)1
2189 1042
4.60
7.29
10.2
13.2
16.3
19.4
1614
22.6
1693
16000
1094
1207
1304
11.0
1397
14.2
1484
20.8
1646
24.1
1724
1798
31.0
17000
2481
1149
8.87
12.0
1440
18.8
22.2
1681
29.3
1830
32.9
18000
2627
1204
6.61
1308
9.73
1400
13.0
1484
16.4
20.0
1644
23.8
1720
27.4
1791
31.1
1862
34.8
19000
2773
1260
7.42
10.7
1449
14.1
17.6
1610
21.3
1686
29.1
1829
33.0
1896
36.9
20000
2919
1316
8.30
1410
11.7
1499
18.9
22.7
1728
26.8
1799
30.9
1868
39.0
21000
1373
1462
12.8
1627
20.3
1700
24.2
1771
28.4
1841
32.6
1908
37.0
1973
41.2
22000
3211
1430
10.3
13.9
17.8
1677
21.8
1748
1816
30.0
1884
34.4
39.0
2012
23000
1487
11.4
19.2
1726
23.4
1796
1862
31.9
1927
36.3
1992
41.0
24000
12.6
1623
16.6
1701
20.7
1776
29.3
1910
33.8
1972
38.4
43.1
2096
48.0
3649 1602
13.9
1678
18.0
22.3
1826
26.7
1894
31.2
2018
2079
2139
26000
1660
1734
19.6
23.9
1877
1944
33.2
2007
37.9
2066
42.7
2123
47.7
RPM
807
Inlet Sound Power, L
8J
-12 XBUUT> 1 2 3 4 6 7 8 L 8J A 600 100 77 89 77 70 69 77 80 76 86 74 67 64 73 60 83 84 76 67 61 48 43 72 83 84 76 67 61 48 43 72 800 100 78 86 88 78 72 66 83 80 78 89 86 74 70 66 60 81 60 78 84 81 71 67 63 76 77 84 81 71 67 63 76 1100 100 81 89 97 83 80 68 91 80 79 88 82 78 70 88 60 77 90 77 74 71 68 83 76 83 88 74 72 70 68 66 81 100 87 91 97 97 92 89 84 80 98 80 84 88 93 93 87 84 79 74 94 60 90 92 89 82 79 76 74 90 91 91 87 80 78 74 89 2144 100 99 102 106 102 98 94 90 107 80 91 99 102 98 93 89 84 103 60 92 97 100 99 93 88 82 100 91 97 100 98 91 86 84 82 99 RPM 807 Outlet Sound Power, L 8P -12 XBUUT> 1 2 3 4 6 7 8 L 8P A 600 100 81 88 79 76 71 61 80 80 81 84 77 74 71 63 76 60 81 84 72 70 63 80 84 72 71 70 64 74 800 100 79 87 90 81 77 71 62 87 80 78 87 87 82 77 72 60 83 60 81 84 80 69 63 81 81 83 79 74 69 66 81 1100 100 84 91 101 94 90 86 80 73 97 80 81 89 97 90 86 81 70 93 60 83 88 93 86 82 77 73 70 89 83 87 90 83 80 76 72 70 87 100 89 94 101 103 99 94 90 86 104 80 88 92 99 100 89 83 79 100 60 92 94 94 94 90 84 80 78 94 96 93 92 87 82 79 78 93 2144 100 97 101 106 111 109 100 96 113 80 100 104 109 106 100 94 89 110 60 99 103 103 103 100 90 86 104 102 103 101 98 93 89 86 103 Plenum Size 30 QEP Class I Maximum rpm QEP Class II Maximum rpm 1702 QEP Class III Maximum rpm 2144 QEM Maximum rpm Note: Model QEM does not utilize class designations. QEP Motor on Frame Limit 284T Minimum Motor Size 3/4 [hp] Wheel Diameter 30.00 762 [in.] [mm] Peak Power (rpm / 569) 3 (rpm / 627) 3 [hp] [kW] Wheel Outlet Velocity cfm / 6.86 m 3 /s / 4.04 [ft/min] [m/s] Tip Speed rpm x 7.85 rpm x 0.0399 [ft/min] [m/s] % Wide Open Volume (%WOV) cfm / (rpm x 0.165) m 3 /hr / (rpm x 0.280) [%] [%] Imperial data — Metric data 0 1 2 3 4 5 6 0 5 10 15 20 25 30 0 1 2 3 4 0 2 4 6 8 10 12 14 90% 80% 70% 60% Static Pr essur e (in. wg) Volume (cfm x 10,000) /hr 10,000) Static Pr essur e (Pa x 100) rpm hp % WOV Density 0.075 lb/ft 3 Density 1.2 kg/m 3 Volume (m 15 10 7½ 5 3 2 1½ 20 30 25 40 50 60 651 821 1114 1305 1532 1702 1946 2144 D O N O T S E L E C T T O T H E L E F T O F T H IS S Y S T E M C U R V E 3 22 1FSGPSNBODFDFSUJGJFEJTGPSJOTUBMMBUJPOUZQF"'SFFJOMFU
'SFFPVUMFU1PXFSSBUJOHT #IQEPOPUJODMVEFUSBOTNJTTJPOMPTTFT1FSGPSNBODFSBUJOHTEPOPUJODMVEF The sound power level ratings shown are in decibels, referred to 10 -12 XBUUTDBMDVMBUFEQFS".$"*OUFSOBUJPOBM4UBOEBSE7BMVFTTIPXOBSFGPSJOMFU- 8J , L 8J A and outlet L 8P , L 8P A sound power levels for installation type A: Free inlet, Free outlet. The A-weighted sound ratings shown have been calculated per AMCA International Standard 301. Outlet ratings do not include the effects of duct end correction. The AMCA International Certified Ratings Seal for Sound for model QEM only applies to the single L 8J A and L 8P A values.
the effects of appurtenances (accessories).