Carrier 48PG20-28 specifications

Table 13 — Fan Performance — 48PGF28 — Vertical Supply/Return Units

AIRFLOW								AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
			0.2				0.4				0.6				0.8				1.0
(Cfm)
		Rpm		Bhp		Rpm		Bhp		Rpm		Bhp		Rpm		Bhp		Rpm		Bhp
6,500	A	775		2.43	A	825		2.75	A	871		3.05		915		3.37	B	959		3.72
7,000		826		2.98		875		3.22	B	918		3.58	B	959		3.98		1000		4.34
7,500		878		3.60	B	925		3.89		966		4.28		1005		4.69		1043		5.05
8,000	B	929		4.31		975		4.73		1015		5.11		1052		5.48	C	1088		5.86
8,500		981		5.11		1026		5.56	C	1064		5.97	C	1100		6.37		1134		6.76
9,000		1033		6.00	C	1076		6.49		1114		6.94		1148		7.36		1181		7.77
9,500	C	1085		6.98		1128		7.53		1164		8.00		1198		8.45	D	1229		8.89
10,000		1137		8.08		1179		8.66	D	1214		9.18	D	1247		9.65		1278		10.12
10,500	D	1190		9.28	D	1230		9.91		1265		10.46		1297		10.97		1327		11.47
11,000		1242		10.60		1282		11.28		1316		11.86		1347		12.41		1376		12.93
11,500		1294		12.04		1333		12.76		1367		13.39		—		—		—		—
12,000		1347		13.60		—		—		—		—		—		—		—		—
12,500		—		—		—		—		—		—		—		—		—		—
AIRFLOW								AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
			1.2				1.4				1.6				1.8				2.0
(Cfm)
		Rpm		Bhp		Rpm		Bhp		Rpm		Bhp		Rpm		Bhp		Rpm		Bhp
6,500	B	1004		4.11		1050		4.55		1098		5.04	C	1145		5.57		1192		6.14
7,000		1041		4.73	C	1083		5.15	C	1126		5.62		1170		6.14	D	1214		6.70
7,500	C	1081		5.44		1120		5.86		1159		6.32		1199		6.82		1240		7.36
8,000		1124		6.26		1160		6.68		1196		7.13	D	1233		7.62		1270		8.15
8,500		1168		7.17		1202		7.60	D	1235		8.06		1269		8.54		1304		9.05
9,000	D	1214		8.20	D	1245		8.64		1277		9.10		1309		9.58		1341		10.09
9,500		1260		9.33		1290		9.79		1320		10.25		1351		10.74		1381		11.25
10,000		1308		10.58		1337		11.05		1365		11.53		1394		12.03		—		—
10,500		1356		11.95		1384		12.44		—		—		—		—		—		—
11,000		—		—		—		—		—		—		—		—		—		—
11,500		—		—		—		—		—		—		—		—		—		—
12,000		—		—		—		—		—		—		—		—		—		—
12,500		—		—		—		—		—		—		—		—		—		—

LEGEND

Bhp — Brake Horsepower Input to Fan

Boldface indicates field-supplied motor/drive required.

NOTES:

1.Motor drive ranges:

(A)Low Range: 687-873 rpm, 5.75 bhp

(B)Mid-Low Range: 805-1007 rpm, 5.75 bhp

(C)Mid-High Range: 941-1176 rpm, 8.63 bhp

(D)High Range: 1014-1297 rpm, 11.50 bhp

All other rpms require field-supplied motor or drive.

2. See page 36 for general fan performance notes.

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