Trane manual Performance, Q Fan and, Data, Super Q, Size, Pressure Class Limits

								Performance										Q Fan and
								Data										Super Q II
																		Size 44
Fan Size 44”								Pressure Class Limits										Minimum Fan RPM (Without VFRB Option)
Wheel Dia.		44.5 inches			1130 mm				Class			Maximum RPM								Motor		Minimum Fan RPM
										I			1070
Inlet Area		14.14 square feet			1.314 m2															1800 RPM			289
										II			1352
Outlet Area		12.33 square feet			1.145 m2															1200 RPM			192
										III			1922
Tip Speed		11.65 x RPM			3.551
		ft./minute			m/minute
Table P-10 — Size 44 Q-Fan
CFM	Out-										Total Static Pressure
Std.	let	1/4”		3/8”		1/2”			5/8”		3/4”			1”			1 1/4”			1 1/2”		1 3/4”		2”
Air	Vel.	RPM	BHP	RPM BHP		RPM	BHP		RPM	BHP	RPM	BHP		RPM	BHP	RPM			BHP	RPM	BHP	RPM	BHP	RPM	BHP
9000	729	335	0.5	364	0.7	392	1.0	420		1.2	451	1.5
10000	811	360	0.7	385	0.9	412	1.1	437		1.3	463	1.6	517		2.2
11000	892	386	0.8	409	1.0	433	1.2	457		1.5	480	1.8	526		2.4
12000	973	413	0.9	434	1.2	456	1.4	478		1.7	499	2.0	542		2.6	585			3.3
13000 1054		440	1.1	460	1.3	480	1.6	500		1.9	520	2.2	559		2.8	598			3.5	639	4.2
14000 1135		468	1.2	487	1.5	505	1.8	523		2.1	542	2.4	580		3.0	616			3.7	652	4.5	691	5.4	729	6.3
15000 1216		496	1.4	514	1.7	531	2.0	548		2.4	565	2.7	600		3.3	635			4.0	669	4.8	702	5.6	738	6.5
16000 1297		525	1.7	541	2.0	557	2.3	574		2.6	590	3.0	622		3.7	655			4.4	687	5.2	719	6.0	750	6.8
17000 1378		554	1.9	569	2.2	584	2.6	600		2.9	615	3.3	645		4.0	676			4.7	707	5.5	736	6.4	767	7.3
18000 1459		583	2.2	597	2.5	612	2.9	626		3.2	641	3.6	669		4.4	698			5.2	727	6.0	756	6.8	784	7.7
19000 1540		612	2.5	626	2.9	639	3.2	653		3.6	667	4.0	694		4.8	721			5.6	748	6.4	776	7.3	804	8.2
20000 1622		641	2.9	654	3.2	667	3.6	681		4.0	694	4.4	719		5.2	745			6.1	771	6.9	797	7.8	824	8.7
21000 1703		671	3.2	683	3.6	696	4.0	708		44	721	4.8	745		5.7	770			6.6	794	7.4	819	8.4	844	9.3
22000 1784		701	3.6	712	4.0	724	4.4	736		4.8	748	5.3	772		6.2	795			7.1	818	8.0	842	9.0	866	9.9
23000 1865		730	4.1	742	4.5	753	4.9	764		5.3	776	5.8	798		6.7	821			7.7	843	8.6	865	9.6	888	10.6
24000 1946		760	4.6	771	5.0	782	5.4	793		5.9	804	6.3	825		7.3	847			8.2	869	9.3	890	10.3	911	11.3
25000 2027		790	5.1	800	5.5	811	6.0	821		6.4	832	6.9	853		7.9	873			8.9	894	9.9	915	11.0	935	12.0
26000 2108		820	5.7	830	6.1	840	6.6	850		7.0	860	7.5	880		8.5	900			9.5	920	10.6	940	11.7	960	12.8
27000 2189		850	6.3	860	6.7	869	7.2	879		7.7	889	8.2	908		9.2	927			10.3	947	11.4	966	12.5	985	13.7
28000 2270		880	6.9	889	7.4	899	7.9	908		8.4	917	8.9	936		9.9	955			11.0	973	12.2	992	13.3	1010	14.5
29000 2351		910	7.6	919	8.1	928	8.6	937		9.1	946	9.6	964		10.7	982			11.8	1000	13.0	1018	14.2	1036	15.4
30000 2433		941	8.4	949	8.9	958	9.4	966		9.9	975	10.4	992		11.5	1010			12.7	1027	13.9	1045	15.1	1062	16.3
31000 2514		971	9.2	979	9.7	987	10.2	996		10.7	1004	11.3	1021		12.4	1038			13.6	1055	14.8	1072	16.0	1088	17.3
32000 2595		1001	10.0	1009	10.6	1017	11.1	1025		11.6	1033	12.2	1050		13.4	1066			14.6	1082	15.8	1099	17.1	1115	18.4
CFM	Out-										Total Static Pressure
Std.	let	2 1/4”		2 1/2”		3”			3 1/2”		4”			4 1/2”			5”			5 1/2”		6”		6 1/2”
Air	Vel.	RPM	BHP	RPM BHP		RPM	BHP		RPM	BHP	RPM	BHP		RPM	BHP	RPM			BHP	RPM	BHP	RPM	BHP	RPM	BHP
16000 1297		784	7.8	818	8.9
17000 1378		796	8.2	828	9.2
18000 1459		813	8.7	841	9.6	901	11.9
19000 1540		830	9.2	857	10.2	911	12.3	969		14.8
20000 1622		849	9.7	874	10.7	925	12.8	978		15.2	1033	18.0
21000 1703		869	10.3	893	11.3	942	13.5	990		15.7	1043	18.5		1094	21.3
22000 1784		890	10.9	914	12.0	960	14.1	1005		16.4	1053	18.9		1103	21.9
23000 1865		911	11.6	934	12.6	978	14.9	1023		17.2	1067	19.6		1113	22.4	1161			25.5
24000 1946		933	12.3	955	13.4	999	15.6	1041		18.0	1083	20.5		1126	23.1	1170			26.0	1216	29.4
25000 2027		956	13.1	977	14.2	1019	16.4	1060		18.9	1101	21.4		1141	23.9	1182			26.8	1225	29.9	1270	33.4
26000 2108		979	13.9	999	15.0	1040	17.3		1080	19.8	1119	22.3		1158	25.0	1197			27.7	1237	30.7	1279	34.0	1322	37.6
27000 2189		1004	14.8	1023	15.9	1061	18.3		1101	20.7	1139	23.3		1176	26.0	1214			28.9	1251	31.7	1290	34.8	1331	38.4
28000 2270		1029	15.7	1047	16.8	1084	19.3		1122	21.7	1159	24.4		1195	27.1	1231			30.0	1268	32.9	1304	35.8	1342	39.2
29000 2351		1054	16.6	1072	17.9	1107	20.3		1143	22.9	1180	25.5		1215	28.3	1250			31.1	1285	34.1	1320	37.2	1355	40.3
30000 2433		1079	17.6	1096	18.9	1130	21.4		1165	24.0	1201	26.6		1235	29.4	1270			32.4	1303	35.4	1337	38.5	1370	41.5
31000 2514		1105	18.6	1122	19.9	1154	22.5		1188	25.2	1222	28.0		1256	30.7	1290			33.7	1322	36.7	1355	39.9	1388	43.1
32000 2595		1131	19.7	1147	21.0	1180	23.8		1211	26.4	1244	29.2		1277	32.0	1310			35.0	1342	38.1	1373	41.3	1405	44.5
33000 2676		1157	20.8	1173	22.2	1205	25.0		1235	27.7	1267	30.6		1298	33.5	1331			36.4	1362	39.5	1394	42.8	1424	46.0
34000 2757		1184	22.0	1199	23.4	1230	26.3		1260	29.2	1290	32.0		1321	35.0	1352			37.9	1383	41.1	1414	44.3	1443	47.6
35000 2838		1211	23.2	1226	24.6	1255	27.6		1285	30.6	1314	33.5		1343	36.5	1373			39.6	1404	42.6	1434	45.9	1464	49.3
36000 2919		1238	24.5	1252	25.9	1281	29.0		1310	32.0	1338	35.0		1367	38.1	1396			41.2	1425	44.3	1455	47.6	1484	51.0
37000 3000		1265	25.8	1279	27.3	1307	30.4		1335	33.5	1363	36.7		1390	39.7	1419			42.9	1447	46.2	1476	49.4	1504	52.8
38000 3081		1293	27.2	1306	28.8	1334	31.9		1361	35.1	1388	38.3	1415		41.4	1442			44.7	1469	48.0	1497	51.4	1525	54.7
39000 3163		1320	28.7	1334	30.3	1360	33.4	1387		36.7	1413	40.0	1440		43.3	1466			46.5	1492	49.9	1519	53.4	1547	56.7
CFM	Out-										Total Static Pressure
Std.	let	7”		7 1/2”		8”			8 1/2”		9”			9 1/2”			10”			10 1/2”		11”		11 1/2”
Air	Vel.	RPM	BHP	RPM BHP		RPM	BHP		RPM	BHP	RPM	BHP		RPM	BHP	RPM			BHP	RPM	BHP	RPM	BHP	RPM	BHP
28000 2270		1381	42.9	1420	46.7	1458	50.6
29000 2351		1392	43.7	1430	47.6	1468	51.6		1505	55.6
30000 2433		1405	44.9	1440	48.5	1476	52.3		1514	56.6	1550	60.7
31000 2514		1420	46.2	1453	49.7	1488	53.4		1522	57.4	1559	61.8		1594	66.0
32000 2595		1437	47.9	1468	51.1	1501	54.7		1534	58.6	1568	62.6		1603	67.2	1637			71.5
33000 2676		1455	49.5	1486	52.9	1516	56.2		1547	59.9	1579	63.9		1612	68.1	1646			72.7
34000 2757		1473	51.1	1503	54.6	1533	58.2		1562	61.5	1593	65.4		1624	69.4	1655			73.7
35000 2838		1492	52.7	1521	56.3	1550	59.9		1580	63.6	1608	67.1		1637	71.0
36000 2919		1512	54.5	1540	58.1	1568	61.7		1597	65.5	1625	69.3		1652	72.8
37000 3000		1532	56.3	1560	60.0	1587	63.6		1615	67.4	1642	71.3
38000 3081		1553	58.2	1580	61.9	1607	65.6		1633	69.4	1660	73.3
39000 3163		1574	60.2	1601	63.9	1627	67.7		1652	71.4
40000 3244		1595	62.3	1621	66.0	1647	69.8		1673	73.7
41000 3325		1616	64.7	1642	68.2	1668	72.0
42000 3406		1638	66.9	1664	70.5	1689	74.3
43000 3487		1661	69.3	1685	73.1
Performance based on 0.075 lbs. per cubic foot density (air at 70 F and 29.92 Hg Bar). Performance shown is for installationType B: free inlet, ducted outlet.
Power rating (BHP) does not include drive losses. Performance ratings do not include the effects of appurtenances in the airstream.
When inlet vanes are used increase rpm 1 percent and brake horsepower 3 percent.											40
Fan tables cover part of fan operating range; fan curves show full operating range.