Bryant manual FAN PERFORMANCE cont, 548J*05, Ton Horizontal Supply, Ton Vertical Supply

548J

FAN PERFORMANCE (cont.)

Table 29 – 548J*05									4 TON HORIZONTAL SUPPLY
					AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
CFM
		0.2			0.4			0.6	0.8			1.0
	RPM		BHP	RPM		BHP	RPM	BHP	RPM	BHP	RPM	BHP
1200	671	0.23		790	0.34		892	0.47	982	0.61	1064	0.76
1300	705	0.28		820	0.39		919	0.52	1007	0.67	1088	0.82
1400	740	0.33		851	0.45		947	0.58	1034	0.73	1113	0.89
1500	776	0.38		883		0.51	977	0.65	1061	0.80	1138	0.97
1600	813	0.45		916		0.58	1007	0.73	1089	0.89	1165	1.05
1700	851	0.52		949	0.66		1038	0.81	1118	0.97	1192	1.15
1800
	888		0.60	984	0.75		1069	0.90	1148	1.07	1221	1.25
1900	927		0.69	1019	0.84		1102	1.00	1179	1.18	1250	1.36
2000	965		0.78	1054		0.94	1135	1.11	1210	1.29	1280	1.48
					AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
CFM		1.2			1.4			1.6	1.8			2.0
	RPM		BHP	RPM		BHP	RPM	BHP	RPM	BHP	RPM	BHP
1200	1140		0.92	1210		1.10	1276	1.28	1339	1.47	1399	1.68
1300	1162		0.99	1232		1.16	1297	1.35	1360	1.55	1419	1.75
1400	1186	1.06		1254	1.24		1319	1.43	1381	1.63	1439	1.84
1500	1210	1.14		1278	1.33		1342	1.52	1403	1.72	1461	1.93
1600	1236	1.23		1302	1.42		1365	1.62	1425	1.82	1483	2.04
1700	1262	1.33		1328		1.52	1390	1.72	1449	1.93	1505	2.15
1800	1289	1.44		1354		1.63	1415	1.84	1473	2.05	1529	2.27
1900	1317		1.55	1380	1.75		1441	1.96	1498	2.18	---	---
2000	1345		1.68	1408		1.88	1467	2.10	1524	2.32	---	---

Italicized area --- X13 electric (direct drive motor, see page 37 for speed/torque setting).

Med static motor and drive (belt drive)

High static motor and drive (belt drive)

Bold Face indicates field---supplied drive

1. Recommend using field---supplied fan pulley (part no. KR11AD561), motor pulley (part no. KR11HY181) and belt (part no.KR29AF041).

Table 30 – 548J*05								4 TON VERTICAL SUPPLY
				AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
CFM
		0.2		0.4			0.6	0.8			1.0
	RPM		BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
1200	695	0.25		818	0.37	930	0.51	1032	0.66	1126	0.83
1300	731	0.30		849	0.43	955	0.57	1053	0.72	1145	0.89
1400	769	0.36
				880	0.49	982	0.63	1077	0.79	1166	0.97
1500	807	0.42		913	0.56	1011	0.71	1103	0.87	1188	1.05
1600	847	0.49		948	0.63	1042	0.79	1130	0.96	1213	1.14
1700
	887		0.57	983	0.72	1073	0.88	1158	1.06	1239	1.24
1800	928		0.66	1020	0.82	1106	0.98	1188	1.16	1266	1.35
1900	969	0.76		1057	0.92	1140	1.09	1219	1.28	1295	1.48
2000	1010		0.87	1095	1.04	1175	1.21	1251	1.41	1325	1.61
				AVAILABLE EXTERNAL STATIC PRESSURE (IN. WG)
CFM		1.2		1.4			1.6	1.8			2.0
	RPM		BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
1200	1215		1.01	1298	1.21	1378	1.42	1454	1.64	1526	1.87
1300	1231		1.08	1313	1.28	1390	1.49	1465	1.71	1536	1.94
1400	1249	1.16		1329	1.36	1405	1.57	1478	1.79	---	---
1500	1270	1.24		1347	1.45	1421	1.66	1492	1.89	---	---
1600	1292	1.34		1367	1.54	1440	1.76	1509	1.99	---	---
1700	1315		1.44	1389	1.65	1459	1.88	1527	2.11	---	---
1800	1341		1.56	1412	1.77	1481	2.00	---	---	---	---
1900	1367	1.68		1437	1.90	1504	2.13	---	---	---	---
2000	1395		1.82	1463	2.04	1528	2.28	---	---	---	---

Italicized area --- X13 electric (direct drive motor, see page 37 for speed/torque setting).

Med static motor and drive (belt drive)

High static motor and drive (belt drive)

Bold Face indicates field---supplied drive

1. Recommend using field---supplied fan pulley (part no. KR11AD561), motor pulley (part no. KR11HY181) and belt (part no.KR29AF041).

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