Bryant 580G manual Ð26Ð

Table 8 Ð Fan Performance, 580G240-360 Ð Vertical Discharge Units

For 580H units, reduce net available external static pressure by 0.3 in. wg.

AIRFLOW											AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
		0.2					0.4				0.6			0.8			1.0			1.2			1.4				1.6
(Cfm)
	Rpm			Bhp		Rpm			Bhp		Rpm	Bhp	Rpm		Bhp	Rpm		Bhp		Rpm	Bhp		Rpm	Bhp		Rpm		Bhp
4,000	340		0.83		416			1.17			480	1.52	537		1.90	588		2.29		635	2.69		679	3.11		720		3.53
5,000	384		1.25		453			1.61			513	1.99	566		2.39	615		2.79		660	3.21		703	3.64		742		4.08
6,000	432		1.79		495			2.19			550	2.59	600		3.01	647		3.43		690	3.87		730	4.31		769		4.77
7,000	483		2.48		540			2.91			591	3.33	638		3.77	682		4.22		723	4.67		762	5.14		799		5.61
8,000	536		3.33		588			3.78			635	4.23	679		4.69	720		5.16		759	5.64		797	6.12		832		6.61
8,250	549		3.57		600			4.02			646	4.48	690		4.95	730		5.42		769	5.90		806	6.39		841		6.88
9,000	590		4.34		637			4.82			681	5.30	722		5.78	762		6.27		799	6.77		834	7.27		868		7.77
10,000	645		5.54		689			6.04			729	6.54	768		7.04	805		7.56		840	8.07		874	8.59		906		9.12
11,000	701		6.92		741			7.44			779	7.96	816		8.49	850		9.03		884	9.56		916	10.10		947		10.65
12,000	757		8.49		795			9.04			830	9.59	865		10.14	898		10.69		929	11.25		960	11.81		990		12.37
12,500	786		9.36		822			9.92			856	10.47	890		11.03	922		11.60		953	12.16		983	12.73		1012		13.31
13,000	814		10.28		849			10.84			883	11.41	915		11.98	946		12.56		976	13.13		1006	13.71		1034		14.30
13,750	857		11.75		890			12.34			922	12.92	953		13.51	983		14.10		1012	14.69		1041	15.28		1068		15.88
14,000	871		12.27		904			12.86			936	13.45	966		14.05	996		14.64		1025	15.23		1053	15.83		1080		16.43
15,000	929		14.50		960			15.10			990	15.71	1019		16.33	1047		16.94		1074	17.55		1101	18.17		1127		18.79
AIRFLOW											AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
		1.8					2.0				2.2			2.4			2.6			2.8			3.0				3.2
(Cfm)
	Rpm			Bhp		Rpm			Bhp		Rpm	Bhp	Rpm		Bhp	Rpm		Bhp		Rpm	Bhp		Rpm	Bhp		Rpm		Bhp
4,000	759		3.97		796			4.42			831	4.87	865		5.34	897		5.81		929	6.30		959	6.79		988		7.28
5,000	780		4.53		816			4.99			851	5.45	884		5.93	916		6.41		946	6.90		976	7.40		1005		7.91
6,000	805		5.23		840			5.70			874	6.18	906		6.67	937		7.16		968	7.66		997	8.17		1025		8.69
7,000	834		6.09		868			6.57			901	7.07	932		7.56	962		8.07		992	8.58		1020	9.10		1048		9.63
8,000	866		7.10		899			7.60			930	8.11	961		8.62	990		9.14		1019	9.67		1047	10.20		1074		10.74
8,250	874		7.38		907			7.89			938	8.40	968		8.92	998		9.44		1026	9.97		1054	10.50		1081		11.04
9,000	901		8.29		932			8.80			963	9.33	992		9.86	1021		10.39		1049	10.93		1076	11.48		1102		12.03
10,000	938		9.65		968			10.18			997	10.72	1026		11.27	1054		11.82		1081	12.37		1107	12.93		1133		13.49
11,000	977		11.19		1006			11.75			1035	12.30	1062		12.87	1089		13.43		1115	14.00		1141	14.57		1166		15.15
12,000	1019		12.94		1047			13.51			1074	14.08	1100		14.66	1126		15.24		1152	15.83		1177	16.42		1201		17.01
12,500	1040		13.88		1067			14.46			1094	15.05	1120		15.63	1146		16.22		1171	16.82		1195	17.41		Ð		Ð
13,000	1062		14.88		1089			15.47			1115	16.06	1140		16.66	1166		17.25		1190	17.86		Ð	Ð		Ð		Ð
13,750	1095		16.48		1121			17.08			1147	17.68	1172		18.29	1196		18.90		Ð	Ð		Ð	Ð	Ð	Ð
14,000	1106		17.04		1132			17.64			1157	18.25	1182		18.86	Ð		Ð		Ð	Ð	Ð	Ð	Ð		Ð
15,000	1152		19.41		1177			20.04			1200	20.66	Ð		Ð	Ð		Ð	Ð	Ð	Ð		Ð	Ð		Ð
	AVAILABLE EXTERNAL STATIC PRESSURE																	LEGEND
AIRFLOW						(in. wg)
																Bhp Ð Brake Horsepower
(Cfm)		3.4					3.6				3.8
																NOTES:
	Rpm			Bhp		Rpm			Bhp		Rpm	Bhp
																1. Fan performance is based on wet coils, economizer, roof curb,
4,000	1017			7.79		1045			8.30		1072	8.82
																cabinet losses, and clean 2-in. ®lters.
5,000	1033			8.42		1061			8.94		1087	9.46				2. Conversion Ð Bhp to watts:
6,000	1053			9.21		1080			9.73		1106	10.27							Bhp x 746
7,000	1075			10.16		1102			10.69		1127	11.24
8,000	1100			11.28		1126			11.83		1151	12.38				Watts = Motor efficiency
8,250	1107			11.59		1133			12.14		1158	12.69
9,000	1128			12.58		1153			13.14		1178	13.70
10,000	1158			14.06		1183			14.63		Ð	Ð
11,000	1190			15.74		Ð			Ð		Ð	Ð
12,000	Ð			Ð		Ð			Ð	Ð	Ð
12,500	Ð			Ð		Ð			Ð	Ð	Ð
13,000	Ð			Ð		Ð			Ð	Ð	Ð
13,750	Ð			Ð		Ð			Ð	Ð	Ð
14,000	Ð			Ð		Ð			Ð	Ð	Ð
15,000	Ð			Ð		Ð			Ð	Ð	Ð

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