Carrier RVS, RDS006-060 50RHC,RVC Blower Performance, 50RHC,RVC Rated MIN FAN, Units CFM Speed

Table 9 — 50RHC,RVC Blower Performance

50RHC,RVC	RATED	MIN	FAN									AIRFLOW (Cfm)
											External Static Pressure (in. wg)
UNITS	CFM	CFM	SPEED
				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	1.0	1.10	1.20	1.30
006*			HI			310	300	290	280	270	250	230	210	180
	220	150	MED			260	250	240	230	210	200	190	150
			LO			210	200	190	180	160	150
009			HI			410	400	380	360	350	330	320	300	280
	325	225	MED			390	370	360	340	320	310	290	280	260
			LO			340	330	322	310	300	280	260	250	220
012			HI			470	460	450	440	430	420	400	390	380	320
	400	300	MED			420	410	400	390	380	370	360	350	340
			LO			360	360	350	340	320	320	310	300	290
018			HI			760	740	720	710	700	680	650	600	550	460
	600	450	MED	700	690	680	670	660	650	630	620	600	560	520	430
			LO	620	610	600	590	580	570	560	540	520	490	460
018			HI				790	780	770	760	750	730	710	690	650	530	430
	600	450	MED	750	740	720	710	700	690	670	670	660	650	630	600	490	390
High Static
			LO	670	660	640	630	620	610	600	590	580	580	570	530	420
024			HI									1000	970	930	870	770	690
	800	600	MED	1010	1000	990	980	960	940	920	900	880	860	830	770	700	600
			LO	820	810	800	790	780	770	760	750	730	720	700	650	600
024	800	600	HI											1030	950	840	700
			MED									1040	1010	970	890	750	620
High Static
			LO					1030	1010	980	960	930	900	870	790	710
030			HI							1160	1130	1100	1070	1030	950	840
	1000	750	MED	1250	1230	1200	1180	1150	1120	1090	1070	1040	1010	970	890	750
			LO	1120	1100	1070	1050	1030	1010	980	960	930	900	870	790	710
030	1000	750	HI											1160	1040	920	800	750
			MED									1130	1080	1030	930	820	750
High Static
			LO	1050	1040	1030	1010	990	980	960	940	910	880	840	750
036			HI	1520	1500	1480	1460	1430	1400	1370	1350	1320	1270	1210	1110	960	840
	1200	900	MED	1150	1150	1140	1140	1130	1130	1120	1110	1100	1070	1040	940
			LO	1010	1010	1000	1000	990	990	980	980	970	950	930
036			HI									1530	1500	1470	1400	1290	1170	960
	1200	900	MED	1360	1350	1340	1330	1320	1310	1300	1280	1260	1250	1230	1150	1070	910
High Static
			LO	1030	1020	1010	1010	1000	1000	990	980	960	950	930
041†			HI	1380	1370	1350	1330	1300	1260	1220	1170	1120	1080	1040	890
	1325	950	MED	1230	1220	1200	1190	1180	1150	1120	1080	1030	990	950
			LO	1040	1030	1010	1000	990	970	950
042			HI	1640	1610	1580	1550	1520	1490	1450	1410	1370	1330	1290	1190	1100
	1350	1050	MED	1490	1470	1440	1420	1390	1370	1340	1310	1270	1230	1190	1120	1010
			LO	1140	1140	1130	1130	1120	1110	1100	1080	1060	1010
042	1350	1050	HI					1550	1540	1520	1500	1470	1460	1450	1380	1240	1080
			MED	1390	1380	1370	1360	1350	1340	1320	1310	1300	1280	1250	1180	1080
High Static
			LO
048			HI					1980	1950	1910	1860	1800	1740	1680	1490	1280	1280
	1600	1200	MED	1940	1920	1900	1880	1860	1820	1770	1740	1710	1660	1600	1410	1000
			LO	1770	1750	1730	1710	1690	1670	1650	1610	1570	1510	1450	1330
048	1600	1200	HI									2060	2040	2010	1960	1880	1790	1660	1510
			MED	2050	2050	2040	2020	1990	1970	1940	1920	1890	1860	1830	1780	1710	1620	1490	1320
High Static
			LO	1850	1850	1840	1830	1810	1800	1780	1760	1730	1700	1670	1600	1510	1380	1220
060			HI	2240	2240	2230	2220	2200	2160	2120	2090	2060	2040	2010	1960	1880	1790	1660	1510
	2000	1500	MED	2050	2050	2040	2020	1990	1970	1940	1920	1890	1860	1830	1780	1710	1620	1490
			LO	1850	1850	1840	1830	1810	1800	1780	1760	1730	1700	1670	1600	1510
060			HI	2400	2400	2390	2380	2370	2360	2340	2320	2300	2270	2240	2200	2130	2060	1980	1890	1790	1660	1500
	2000	1500	MED	2160	2160	2150	2150	2140	2110	2080	2060	2040	2030	2020	1980	1930	1880	1490	1750	1660	1530
High Static
			LO	1930	1930	1920	1920	1910	1900	1890	1890	1880	1870	1850	1830	1800	1750	1700	1620	1530

*Size 006 is available in 50RHC unit only. †Size 041 is available in 50RVC unit only.

NOTES:

1.Gray 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 at lowest voltage if unit is dual voltage rated, i.e., 208 v for 208-230 v units.

4.All units ARI/ISO/ASHRAE 13256-1 rated on high fan speed.

5.Only two-speed fan (H & M) available on 575-v units.

6.For wet coil performance first calculate the face velocity of the air coil (Face Velocity [fpm] = Airflow [cfm]/Face Area [sq ft]). Then for veloci- ties of 200 fpm reduce the static capability by 0.03 in. wg, 300 fpm by 0.08 in. wg, 400 fpm by 0.12 in. wg, and 500 fpm by 0.16 in. wg.

7.Airflow in cfm with net dry coil and clean air filter.

Table 10 — 50RVC Blower Performance with Hot Water Reheat (HWR) Option

REHEAT EXTERNAL STATIC PRESSURE (ESP) LOSS

COIL FACE VELOCITY	018, 024, 030	036, 042	048, 060
(fpm)	(in. wg)	(in. wg)	(in. wg)
200	0.060	0.049	0.038
250	0.070	0.055	0.040
300	0.090	0.068	0.045
350	0.124	0.091	0.059
400	0.164	0.129	0.094
450	0.252	0.221	0.189
500	0.380	0.350	0.320

NOTE: For 50RVC units with HWR, calculate coil face velocity of the entering air. Find the external static pressure loss for the reheat application. This loss includes the wet coil loss.

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