Carrier 48PG20-28 specifications Fan Performance 48PGD24 Vertical Supply/Return Units

Table 8 — Fan Performance — 48PGD24 — 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
5,500		633		1.82		703		2.11		764		2.40		820		2.67	A	872		2.94
6,000		677		2.21		744		2.53		803		2.84		857		3.13		907		3.42
									A				A
6,500		722		2.67	A	786		3.01		842		3.33		894		3.64		942		3.95
7,000	A	767		3.17		828		3.53		883		3.88		933		4.21	B	979		4.53
7,500		813		3.74		871		4.12		924		4.48	B	972		4.83		1017		5.18
8,000		859		4.36		915		4.77	B	966		5.15		1012		5.52		1056		5.88
8,500		906		5.05	B	959		5.47		1008		5.87		1053		6.26	C	1096		6.64
9,000		952		5.81		1004		6.25	C	1051		6.67	C	1095		7.07		1136		7.47
9,500	C	999		6.63	C	1049		7.09		1094		7.53		1137		7.95	D	1177		8.36
10,000		1047		7.53		1094		8.00		1138		8.46	D	1180		8.90		1219		9.33
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
5,500	A	921		3.21		968		3.48		1014		3.74		1057		4.01		1099		4.27
6,000		954		3.70	B	999		3.99	B	1042		4.27	B	1084		4.55	B	1125		4.83
6,500	B	988		4.25		1032		4.55		1073		4.85		1114		5.14		1153		5.44
7,000		1024		4.85		1066		5.17		1106		5.48	C	1145		5.79		1183		6.10
7,500		1060		5.51		1101		5.84	C	1140		6.17		1178		6.50	D	1215		6.82
8,000		1098		6.23	C	1138		6.58		1176		6.92	D	1213		7.26		1249		7.60
8,500	C	1137		7.01		1175		7.38		1212		7.74		1248		8.09		1283		8.45
9,000		1176		7.86		1214		8.24	D	1250		8.61		1285		8.99		1319		9.36
9,500	D	1216		8.77	D	1253		9.17		1288		9.56		1322		9.95		1355		10.33
10,000		1256		9.75		1292		10.16		1327		10.57		1360		10.98		1393		11.38

LEGEND

Bhp — Brake Horsepower Input to Fan

Boldface indicates field-supplied motor/drive required.

NOTES:

1.Motor drive ranges:

(A)Low Range: 685-939 rpm, 4.26 bhp (208/230 and 460-v), 751-954 rpm, 5.75 bhp (575-v)

(B)Mid-Low Range: 949-1206 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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