Carrier 48HJD005-007 48HJ004 Fan Performance - Horizontal Discharge Units With Standard Motor

Table 18 — 48HJ004 Fan Performance — Horizontal Discharge Units With Standard Motor

AIRFLOW							EXTERNAL STATIC PRESSURE (in. wg)
		0.1			0.2		0.3			0.4			0.5			0.6
(Cfm)
	Rpm		Bhp	Rpm		Bhp	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
900	526		0.06	584		0.08	656	0.12	734		0.22	818		0.25	875		0.27
1000	570		0.09	627		0.13	738	0.19	800		0.26	848		0.29	895		0.31
1100	614		0.13	670		0.16	758	0.23	812		0.29	863		0.32	914		0.35
1200	658		0.16	710		0.23	780	0.28	840		0.32	889		0.36	938		0.40
1300	703		0.20	752		0.27	808	0.32	868		0.37	916		0.41	963		0.45
1400	725		0.29	776		0.31	845	0.38	891		0.42	937		0.47	983		0.51
1500	755		0.33	816		0.38	870	0.43	924		0.48	969		0.53	1014		0.58
AIRFLOW							EXTERNAL STATIC PRESSURE (in. wg)
		0.7			0.8		0.9			1.0			1.1			1.2
(Cfm)
	Rpm		Bhp	Rpm		Bhp	Rpm	Bhp	Rpm		Bhp	Rpm		Bhp	Rpm		Bhp
900	924		0.32	953		0.35	989	0.38	1028		0.42	1074		0.45	1120		0.50
1000	936		0.35	977		0.39	1020	0.44	1064		0.48	1124		0.52	1185		0.55
1100	960		0.39	1005		0.43	1052	0.49	1100		0.52	1163		0.56	1225		0.60
1200	988		0.45	1038		0.50	1076	0.53	1136		0.59	1201		0.61	1266		0.64
1300	1012		0.51	1061		0.56	1094	0.61	1172		0.65	1239		0.69	1306		0.72
1400	1027		0.56	1071		0.60	1108	0.67	1208		0.70	1278		0.75	1347		0.79
1500	1056		0.63	1097		0.68	1117	0.70	1245		0.74	1315		0.80	1385		0.85

Table 19 — 48HJ004 Fan Performance — Horizontal Discharge Units With High-Static Motor

AIRFLOW					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
900	584		0.08	734	0.22	875		0.27	953		0.36	1028		0.42
1000	627		0.13	800	0.26	895		0.31	977		0.39	1064		0.48
1100	670		0.16	812	0.29	914		0.35	1005		0.43	1100		0.52
1200	710		0.23	840	0.32	938		0.40	1038		0.50	1136		0.59
1300	752		0.27	868	0.37	963		0.45	1061		0.56	1172		0.65
1400	776		0.31	891	0.42	983		0.51	1071		0.60	1208		0.70
1500	816		0.38	924	0.48	1014		0.58	1097		0.68	1245		0.74
AIRFLOW					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
900	1120		0.54	1155	0.59	1186		0.64	1215		0.69	1240		0.73
1000	1185		0.60	1222	0.66	1255		0.71	1285		0.77	1312		0.82
1100	1225		0.65	1263	0.71	1298		0.77	1328		0.83	1357		0.88
1200	1266		0.72	1306	0.79	1341		0.86	1373		0.92	1402		0.98
1300	1306		0.79	1347	0.87	1383		0.94	1416		1.01	1446		1.07
1400	1347		0.87	1389	0.95	1427		1.03	1461		1.11	1492		1.18
1500	1385		0.96	1428	1.05	1467		1.14	1502		1.22	1534		1.30

LEGEND AND NOTES FOR TABLES 18 AND 19

LEGEND

Bhp — Brake Horsepower Input to Fan

FIOP — Factory-Installed Option

NOTES:

1.Boldface indicates field-supplied drive required. (See Note 3.)

2.Motor drive range is 760 to 1090 rpm for standard motors; 1075 to 1455 rpm for high-static motors. All other rpms require a field-supplied drive.

3.Values include losses for filters, unit casing, and wet coils. See page 28 for accessory/FIOP static pressure information.

4.Maximum continuous bhp is 1.20 for standard motors; 2.40 for high-static motors. Extensive motor and electrical testing on these units ensures that the full range of the motor can be utilized with confidence. Using your fan motors up to the ratings shown will not result in nuisance tripping or pre- mature motor failure. Unit warranty will not be affected. See Evaporator- Fan Motor Data tables on page 20 for additional information.

5.Use of a field-supplied motor may affect wire sizing. Contact your Carrier representative to verify.

6.Interpolation is permissible. Do not extrapolate.

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