Bryant 566E, 576C, 569D, 569F, 566D manual 524A-B FAN Performance Data 1.4-2.4 in. wg ESP

PERFORMANCE DATA (cont)

524A-B FAN PERFORMANCE DATA — 1.4-2.4 in. wg ESP

UNIT	AIRFLOW						EXTERNAL STATIC PRESSURE (in. wg)
		1.4		1.6						1.8					2.0				2.2				2.4
524A-B	(Cfm)
		Rpm	Bhp		Rpm	Bhp			Rpm			Bhp		Rpm			Bhp	Rpm			Bhp	Rpm		Bhp
	1,800	910	1.04		965	1.20		1180				1.36	1065				1.52	1111		1.69		1155		1.86
	2,100	927	1.21		983	1.38		1035				1.56	1084				1.74	1131		1.92		1175		2.11
072	2,400	944	1.41		999	1.59		1052				1.78	1101			1.98		1149		2.18		1193		2.38
	2,700	964	1.63	1018		1.82		1069				2.03	1118			2.24		1165		2.45		—		—
	3,000	989	1.89	1039		2.10		1089			2.31		1136			2.53		1183		2.76		—		—
	2,250	918	1.26		975	1.43		1029				1.62	1079				1.80	1126			1.99	1172		2.18
	2,600	936	1.48		991	1.67		1044				1.87	1094				2.07	1142			2.28	1188		2.49
090	3,000	963	1.79	1150		1.99		1064				2.20	1113				2.42	1159			2.64	—		—
	3,400	998	2.18	1045		2.39		1092				2.61	1137				2.83	1182			3.07	—		—
	3,750	1360	2.58	1078		2.80		1122				3.03	1164				3.27	—			—	—		—
	3,000	949	1.74	1000		1.93		1050				2.14	1099				2.36	1147			2.58	1192		2.81
	3,500	990	2.21	1037		2.42		1083				2.64	1128				2.86	1172			3.10	—		—
120	4,000	1040	2.80	1084		3.03		1126				3.26	1167				3.50	—			—	—		—
	4,500	1094	3.53	1136		3.78		1176			4.03			—			—	—			—	—		—
	5,000	1151	4.39	1191		4.66			—			—		—			—	—			—	—		—
	3,750	909	2.37		968	2.74		1026				3.12	1080				3.51	1131		3.92		1181		4.32
	4,300	925	2.73		980	3.11		1360				3.52	1084				3.92	1135		4.35		1184		4.78
150	5,000	950	3.26	1002		3.67		1052				4.09	1101			4.53		1148		4.98		1190		5.44
	5,700	981	3.88	1031		4.33		1079				4.79	1125			5.25		1169		5.73		—		—
	6,250	1072	4.42	1057		4.91		1103			5.40		1148			5.90		1191		6.40		—		—
	4,500	912	2.75		967	3.13		1019				3.52	1070				3.92	1120			4.35	1168		4.79
	5,300	940	3.33		992	3.75		1041				4.18	1088				4.61	1134			5.06	1179		5.52
180	6,000	968	3.92	1018		4.38		1066				4.85	1112				5.32	1156			5.80	1198		6.29
	6,800	1000	4.67	1050		5.19		1097				5.71	1142				6.23	1185		6.76		—		—
	7,500	1300	5.39	1078		5.97		1125				6.54	1170				7.11	—			—	—		—
	6,000	954	3.83	1005		4.27		1052				4.72	1098				5.22	1142			5.67	—		—
	7,000	990	4.74	1040		5.24		1090				5.80	1135				6.30	1176			6.84	—		—
240	8,000	1300	5.79	1078		6.38		1130				7.00	1173				7.60	—			—	—		—
	9,000	1073	7.11	1120		7.72		1169			8.37			—			—	—			—	—		—
	10,000	1126	8.75	1166		9.37			—			—		—			—	—			—	—		—
	7,500	831	4.41		870	5.10			913			5.90		950			6.88	985			7.70	—		—
	8,750	859	4.97		901	5.59			944			6.42		980			7.20	1020			8.10	—		—
300	10,000	900	6.20		939	6.74			976			7.33	1013				8.00	1050			8.82	—		—
	11,250	941	7.73		980	8.32		1017				8.90	1052				9.51	1086		10.16		—		—
	12,500	984	9.53	1022		10.19		1058			10.84		1093			11.49		—			—	—		—

LEGEND

Bhp — Brake Horsepower Input to Fan

ESP — External Static Pressure

Bold indicates field-supplied drive is required.

Plain type indicates standard motor and standard drive.

Underline indicates a different motor and drive combination other than the standard motor and standard drive combination is required. Refer to fan motor and drive tables, pages 79-81, to complete selection.

NOTES:

1.Maximum allowable fan speed is 1100 rpm for unit size 300; 1200 rpm for all other sizes.

2.Fan performance is based on deductions for wet coil, clean 2-in. filters, and unit casing. See table on page 70 for factory-supplied filter pressure drop.

3.The medium-static drive and standard motor combination is not available for 300 size. Use alternate motor if medium-static drive is required for these sizes.

524A072-300

67