Carrier 50PCH specifications

Table 9 — 50PCH,PCV Blower Performance — Standard Unit

50PCH,	FAN	RATED	MIN				AIRFLOW (cfm) AT EXTERNAL STATIC PRESSURE (in. wg)
PCV	SPEED	AIRFLOW	CFM	0.00	0.05	0.10	0.15	0.20	0.25	0.30	0.35	0.40	0.45	0.50	0.60	0.70	0.80	0.90	1.00
006	Hi	220	150			310	300	290	280	270	250	230	210	180
	Med					260	250	240	230	210	200	190	150
	Low					210	200	190	180	160	150
009	Hi					410	400	380	360	350	330	320	300	280
	Med	325	225			390	370	360	340	320	310	290	280	260
	Low					340	330	322	310	300	280	260	250
012	Hi					470	460	450	440	430	420	400	390	380	320
	Med	400	300			420	410	400	390	380	370	360	350	340
	Low					360	360	350	340	320	320	310	300
015	Hi					745	725	706	696	686	666	637	588	539	451
	Med	525	375	686	676	666	657	647	637	617	608	588	549	510
	Low			608	598	588	578	568	559	549	529	510	480	451
018	Hi					745	725	706	696	686	666	637	588	539	451
	Med	600	450	686	676	666	657	647	637	617	608	588	549	510
	Low			608	598	588	578	568	559	549	529	510	480	451
024	Hi											950	922	884	827	732	656
	Med	800	600	960	950	941	931	912	893	874	855	836	817	789	732	665
	Low			779	770	760	751	741	732	722	713	694	684	665	618
030	Hi									1102	1074	1045	1017	979	903	798
	Med	1000	750	1188	1169	1140	1121	1093	1064	1036	1017	988	960	922	846
	Low			1064	1045	1017	998	979	960	931	912	884	855	827	751
036	Hi			1474	1455	1436	1416	1387	1358	1329	1310	1280	1232	1174	1077	931
	Med	1200	900	1174	1164	1106	1106	1096	1096	1086	1077	1067	1038	1009	912
	Low			980	980	970	970	960	960	951	951	941	922	902
042	Hi			1558	1530	1501	1473	1444	1416	1378	1340	1302	1264	1226	1131
	Med	1350	1050	1416	1397	1368	1349	1321	1302	1273	1245	1207	1169	1131	1064
	Low			1083	1083	1074	1074	1064	1055
048	Hi							1881	1853	1815	1767	1710	1653	1596	1416	1216	1216
	Med	1600	1200	1843	1824	1805	1786	1767	1729	1682	1653	1625	1577	1520	1340
	Low			1682	1663	1644	1625	1606	1587	1568	1530	1492	1435	1378	1264
060	Hi			2195	2195	2185	2176	2156	2117	2078	2048	2019	1999	1970	1921	1842	1754	1627
	Med	2000	1500	2009	2009	1999	1980	1950	1931	1901	1882	1852	1823	1793	1744	1676	1588
	Low			1813	1813	1803	1793	1774	1764	1744	1725	1695	1666	1637	1588

NOTES:

1.Shaded areas denote ESP (external static pressure) where operation is not recommended.

2.Units factory shipped on medium speed. Other speeds require field selection.

3.All airflow is rated and shown above at lowest voltage if unit is dual volt- age rated, i.e., 208-v for 208/230-v units.

4.Only two-speed fan (Hi and Med) available on 575-v units.

5.Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated.

Table 10 — 50PCH,PCV Blower Performance — High-Static Unit

50PCH,	FAN	RATED	MIN				AIRFLOW (cfm) AT EXTERNAL STATIC PRESSURE (in. wg)
PCV	SPEED	AIRFLOW	CFM	0.00	0.05	0.10	0.15	0.20	0.25	0.30	0.35	0.40	0.45	0.50	0.60	0.70	0.80	0.90	1.00
015	Hi						774	764	755	745	735	715	696	676	637	519
	Med	525	375	735	725	706	696	686	676	657	657	647	637	617	588	480
	Low			657	647	627	617	608	598	588	578	568	568	559	519
018	Hi						774	764	755	745	735	715	696	676	637	519
	Med	600	450	735	725	706	696	686	676	657	657	647	637	617	588	480
	Low			657	647	627	617	608	598	588	578	568	568	559	519
024	Hi													979	903	789	665
	Med	800	600									988	960	922	846	713
	Low							979	960	931	912	884	855	827	751	675
030	Hi													1102	988	874	760
	Med	1000	750									1074	1026	979	884	779
	Low			998	988	979	960	941	931	912	893	865	836	798
036	Hi											1484	1455	1426	1358	1251	1135	931
	Med	1200	900	1319	1310	1300	1290	1280	1271	1261	1242	1222	1213	1193	1116	1038
	Low			999	989	980	980	970	970	960	951	931	922	902
042	Hi							1473	1463	1444	1425	1397	1387	1378	1311	1178
	Med	1350	1050	1321	1311	1302	1292	1283	1273	1254	1245	1235	1216	1188	1121
	Low
048	Hi	1600	1200									1957	1938	1910	1862	1786	1701	1577	1435
	Med			1948	1948	1938	1919	1891	1872	1843	1824	1796	1767	1739	1691	1625	1539	1416	1254
	Low			1758	1758	1748	1739	1720	1710	1691	1672	1644	1615	1587	1520	1435	1311
060	Hi			2352	2352	2342	2332	2323	2313	2293	2274	2254	225	2195	2156	2087	2019	1940	1852
	Med	2000	1500	2117	2117	2107	2107	2097	2068	2038	2019	1999	1989	1980	1940	1891	1842	1460	1715
	Low			1891	1891	1882	1882	1872	1862	1852	1852	1842	1833	1813	1793	1764	1715	1666	1588

NOTES:

1.Shaded areas denote ESP (external static pressure) where operation is not recommended.

2.Units factory shipped on medium speed. Other speeds require field selection.

3.All airflow is rated and shown above at lowest voltage if unit is dual volt- age rated, i.e., 208-v for 208/230-v units.

4.Only two-speed fan (Hi and Med) available on 575-v units.

5.Performance stated is at the rated power supply. Performance may vary as the power supply varies from the rated.

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