48TF004 3 Tons Standard Motor Direct Drive

Table 8 — Fan Performance 48TF004 — Vertical Discharge Units, Standard Motor

48TF004 (3 TONS) — STANDARD MOTOR (DIRECT DRIVE)

Airflow			Low Speed							High Speed
Airflow		208 V			230, 460, 575 V				208 V			230, 460, 575 V
(Cfm)		208 V			230, 460, 575 V				208 V			230, 460, 575 V
	Esp	Bhp	Watts	Esp		Bhp	Watts	Esp	Bhp	Watts	Esp		Bhp	Watts
900	0.49	0.21	253	0.50		0.23	277	0.51	0.26	307	0.55		0.31	363
1000	0.42	0.23	270	0.43		0.25	292	0.43	0.27	321	0.51		0.32	374
1100	0.37	0.24	287	0.38		0.26	307	0.39	0.28	335	0.46		0.33	385
1200	0.33	0.26	304	0.33		0.27	323	0.34	0.29	349	0.40		0.34	397
1300	0.27	0.27	321	0.28		0.29	338	0.28	0.31	364	0.34		0.34	408
1400	0.20	0.29	338	0.23		0.30	354	0.25	0.32	378	—		—	—
1500	0.16	0.30	355	0.18		0.31	369	0.20	0.33	392	—		—	—

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 9 —Fan Performance 48TF004 — Vertical Discharge Units, Alternate Motor

48TF004 (3 TONS) — ALTERNATE MOTOR (BELT DRIVE)*

Airflow								External Static Pressure (in. wg)
Airflow		0.1			0.2			0.3				0.4			0.5			0.6
(Cfm)		0.1			0.2			0.3				0.4			0.5			0.6
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm		Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts
900	581	0.12	119	673	0.18	179	736		0.22	219	805	0.25	249	865	0.29	288	911	0.34	338
1000	644	0.19	189	709	0.22	219	782		0.28	279	835	0.30	298	900	0.35	348	937	0.38	378
1100	687	0.22	219	746	0.26	259	806		0.30	298	867	0.35	348	929	0.40	398	964	0.40	398
1200	733	0.26	259	785	0.32	318	843		0.35	348	903	0.41	408	960	0.47	467	994	0.50	497
1300	754	0.29	288	826	0.38	378	891		0.43	428	942	0.48	477	991	0.53	527	1047	0.60	597
1400	810	0.35	348	868	0.45	448	937		0.51	507	984	0.57	567	1032	0.62	617	1067	0.67	666
1500	841	0.42	418	911	0.53	527	985		0.61	607	1029	0.66	656	1073	0.72	716	1109	0.77	766

48TF004 (3 TONS) — ALTERNATE MOTOR (BELT DRIVE)* (cont)
Airflow								External Static Pressure (in. wg)
Airflow		0.7			0.8			0.9				1.0			1.1			1.2
(Cfm)		0.7			0.8			0.9				1.0			1.1			1.2
	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm		Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts	Rpm	Bhp	Watts
900	957	0.39	388	988	0.43	428	1039		0.47	448	1061	0.51	487	1083	0.54	527	1105	0.58	567
1000	992	0.44	438	1039	0.49	487	1061		0.55	507	1088	0.60	547	1111	0.66	587	1136	0.72	627
1100	1013	0.49	487	1068	0.55	547	1091		0.61	577	1109	0.66	607	1127	0.73	637	1145	0.80	666
1200	1045	0.56	557	1090	0.64	637	1109		0.68	647	1156	0.73	676	1203	0.81	706	1250	0.86	736
1300	1075	0.64	637	1122	0.70	696	1152		0.76	716	1190	0.82	756	1228	0.87	796	1266	0.94	836
1400	1110	0.73	726	1160	0.78	766	1181		0.83	806	1237	0.88	845	1293	0.94	885	1349	0.99	925
1500	1150	0.78	816	1190	0.84	855	1225		0.89	895	1271	0.95	945	1317	1.00	995	1383	1.05	1044

LEGEND

Bhp — Brake Horsepower Input to Fan

FIOP — Factory-Installed Option

Watts — Input Watts to Motor

*Motor drive range is 760 to 1000 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 1.0 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.

48TF004-007 specifications

The Carrier 48TF004-007 is part of the brand's renowned rooftop unit series, designed to deliver efficient, reliable performance for commercial applications. Ideal for spaces such as offices, retail stores, and small manufacturing facilities, these units encapsulate advanced technology to enhance indoor air quality and optimize climate control.

One of the standout features of the Carrier 48TF004-007 units is their variable speed compressor technology. This innovation not only allows for precise temperature control but also reduces energy consumption by modulating the compressor's speed according to the cooling or heating demand. By operating at lower speeds during less demanding conditions, these units significantly decrease energy usage compared to traditional single-speed compressors, contributing to lower utility bills and a reduced carbon footprint.

Energy efficiency is further enhanced with the inclusion of high-performance scroll compressors, which are known for their reliable operation and quiet performance. Coupled with an Energy Efficiency Ratio (EER) that meets or exceeds industry standards, these systems are designed to offer economical operation without sacrificing comfort.

Incorporating smart controls and connectivity features, the Carrier 48TF004-007 units allow for easy integration into building management systems (BMS). This enhances the ability to monitor and manage energy usage in real time, further promoting efficiency. The units are also compatible with various thermostat options, allowing for user-friendly operation and customization of settings.

Another significant characteristic of the Carrier 48TF004-007 is its durable construction. Built with galvanized steel and powder-coated finishes, these units are designed to withstand the rigors of outdoor installation, ensuring long-lasting performance even in harsh weather conditions. Additionally, the units come equipped with advanced filtration systems that help improve indoor air quality by effectively removing dust, allergens, and other particulate matter from the air.

Maintenance is simplified with the Carrier 48TF004-007, providing easy access to vital components, which supports reduced downtime and service costs. The units also feature low operating sound levels, making them suitable for noise-sensitive applications.

In conclusion, the Carrier 48TF004-007 rooftop units stand out for their energy efficiency, advanced technology, durability, and ease of maintenance, making them an excellent choice for any commercial space looking to enhance comfort while effectively managing operational costs.

Carrier 48TF004-007 specifications 48TF004 3 Tons Standard Motor Direct Drive

Models: 48TF004-007

48TF004 (3 TONS) — STANDARD MOTOR (DIRECT DRIVE)

1500

48TF004 (3 TONS) — ALTERNATE MOTOR (BELT DRIVE)*

48TF004-007 specifications