Carrier 48TF004-007 specifications 48TF005 4 Tons Alternate Motor Belt Drive

Table 22 — Fan Performance 48TF005 — Horizontal Discharge Units, Standard Motor

48TF005 (4 TONS) — STANDARD MOTOR (DIRECT DRIVE)

Airflow			Low Speed							High Speed
		208 V			230, 460, 575 V				208 V			230, 460, 575 V
(Cfm)
	Esp	Bhp	Watts	Esp		Bhp	Watts	Esp	Bhp	Watts	Esp		Bhp	Watts
1200	0.75	0.41	458	0.81		0.45	506	0.87	0.51	572	0.92		0.56	632
1300	0.68	0.42	471	0.74		0.46	521	0.79	0.52	589	0.85		0.58	651
1400	0.60	0.45	503	0.66		0.49	556	0.71	0.54	616	0.77		0.60	681
1500	0.51	0.47	536	0.58		0.52	593	0.64	0.56	631	0.70		0.62	698
1600	0.42	0.49	557	0.49		0.54	616	0.56	0.58	654	0.63		0.64	723
1700	0.32	0.52	584	0.39		0.57	646	0.48	0.60	678	0.55		0.66	750
1800	0.21	0.54	610	0.29		0.60	674	0.41	0.62	698	0.48		0.68	772
1900	0.09	0.56	629	0.18		0.62	696	0.33	0.64	720	0.41		0.70	796
2000	—	—	—	0.06		0.65	731	0.26	0.66	744	0.33		0.73	823

LEGEND

Bhp — Brake Horsepower Input to Fan

Esp — External Static Pressure (in. wg)

FIOP — Factory-Installed Option

NOTES:

1.Values include losses for filters, unit casing, and wet coils. See Table 7 for accessory/FIOP static pressure information.

2.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 wattage ratings shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. See Table 6 — Motor Data for Additional information.

3.Use of a field-supplied motor may affect wire sizing. Contact your Carrier representative for details.

Table 23 — Fan Performance 48TF005 — Horizontal Discharge Units, Alternate Motor

48TF005 (4 TONS) — ALTERNATE MOTOR (BELT DRIVE)*

Airflow									External Static Pressure (in. wg)
		0.1			0.2			0.3			0.4				0.6			0.7			0.8
(Cfm)
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp		Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts
1200	569	0.18	189	641	0.23	242	701	0.29	299	761	0.34	357	859		0.46	483	901	0.52	546	943	0.58	609
1300	604	0.22	231	673	0.28	294	731	0.34	352	788	0.39	410	887		0.52	546	928	0.59	615	968	0.65	683
1400	640	0.27	284	705	0.33	347	761	0.39	410	817	0.45	473	914		0.59	620	955	0.66	688	996	0.72	757
1500	676	0.32	336	738	0.38	399	793	0.45	468	847	0.51	536	940		0.65	683	982	0.73	767	1024	0.81	851
1600	713	0.38	399	772	0.44	462	825	0.51	536	877	0.58	609	967		0.73	767	1009	0.81	851	1051	0.89	935
1700	750	0.45	473	806	0.51	536	857	0.59	615	908	0.66	693	997		0.81	851	1037	0.90	940	1077	1.01	1030
1800	788	0.52	546	841	0.59	620	890	0.67	704	939	0.75	788	1026		0.91	956				1104	1.07	1124
																	1065	1.01	1040
1900	826	0.60	630	876	0.68	714	924	0.76	799	971	0.84	883	1056		1.01	1061	1094	1.10	1151	1132	1.18	1240
2000	864	0.70	735	912	0.77	809	958	0.86	898	1004	0.94	988	1087		1.12	1177	1125	1.21	1271	1162	1.30	1366
48TF005 (4 TONS) — ALTERNATE MOTOR (BELT DRIVE)* (cont)
Airflow									External Static Pressure (in. wg)
		0.9			1.0			1.1			1.2				1.4			1.6			1.8
(Cfm)
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp		Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts
1200	987	0.64	652	1030	0.70	695	1068	0.79	792	1106	0.87	889	1134		0.98	998	1189	1.12	1138	1245	1.21	1358
1300	1006	0.71	709	1044	0.77	736	1086	0.84	833	1128	0.91	930	1183		1.10	1052	1226	1.23	1215	1297	1.35	1406
1400	1033	0.79	797	1069	0.86	838	1104	0.93	925				1218		1.14	1090	1286	1.34	1282	1320	1.48	1463
										1139	1.01	1012
1500	1060	0.88	891	1095	0.95	930	1129	1.02	1022	1162	1.09	1114	1228		1.24	1186	1303	1.40	1339	1343	1.60	1530
1600	1087	1.01	1001	1123	1.05	1073	1156	1.13	1150	1185	1.20	1226	1250		1.35	1291	1319	1.51	1444	1382	1.68	1607
1700	1114	1.07	1108	1151	1.15	1185	1183	1.23	1262	1215	1.31	1339	1276		1.48	1415	1334	1.64	1569	1398	1.80	1722
1800	1141	1.17	1221	1178	1.26	1318	1211	1.35	1390	1243	1.43	1461	1303		1.61	1540	1359	1.78	1702	1418	1.95	1865
1900	1168	1.28	1371	1204	1.37	1502	1238	1.47	1548	1271	1.56	1594	1330		1.74	1664	1386	1.93	1846	1439	2.11	2018
2000	1197	1.39	1485	1231	1.48	1604	1265	1.59	1666	1298	1.69	1727	1358		1.89	1808	1413	2.08	1989	1466	2.27	2171

LEGEND

Bhp — Brake Horsepower Input to Fan

FIOP — Factory-Installed Option

Watts — Input Watts to Motor

*Motor drive range is 835 to 1185 rpm. All other rpms require a field- supplied drive.

NOTES:

1.Boldface indicates field-supplied drive is required.

2. indicates field-supplied motor and drive are required.

3.Values include losses for filters, unit casing, and wet coils. See Table 7 for accessory/FIOP static pressure information.

4.Maximum continuous bhp is 1.00 and the maximum continuous watts are 1000. 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 wattage ratings shown will not result in nuisance tripping or premature motor failure. Unit warranty will not be affected. See Table 6 — Motor Data for addi- tional information.

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

6.Interpolation is permissible. Do not extrapolate.

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