Carrier 50RTP03-20 specifications 50RTP10 Blower Performance Data cont

Table 9 — 50RTP10 Blower Performance Data (cont)

AIRFLOW	ESP						AIRFLOW (cfm) AT EXTERNAL STATIC PRESSURE (in. wg)
(cfm)		0.0	0.1	0.2	0.3	0.4	0.5	0.6	0.7	0.8	0.9	1.0	1.1	1.2	1.3	1.4	1.5	1.6	1.7	1.8	1.9	2.0
	bhp	1.76	1.84	1.93	2.00	2.08	2.17	2.25	2.34	2.42	2.50	2.60	2.70	2.80	2.90	3.00	3.10	3.16	3.24	3.31	3.39	3.45
4300	Sheave/Motor	A	A	A	A	A	A	A	A	C	C	C	C	C	C	E	E	E	E	E	E	E
	rpm	776	800	824	844	868	892	912	936	956	976	1000	1020	1040	1060	1080	1100	1116	1136	1152	1172	1188
	Turns Open	4.5	4.0	3.5	3.0	2.5	2.0	1.5	1.0	5.0	4.5	4.0	4.0	3.5	3.0	3.0	2.5	2.0	2.0	1.5	1.0	1.0
	bhp	1.86	1.95	2.04	2.12	2.22	2.32	2.4	2.48	2.57	2.65	2.74	2.84	3.00	3.04	3.14	3.23	3.30	3.38	3.44	3.52	3.58
4400	Sheave/Motor	A	A	A	A	A	A	A	A	C	C	C	C	E	E	E	E	E	E	E	E	E
	rpm	788	812	836	856	880	904	924	944	968	988	1008	1028	1048	1068	1088	1108	1124	1144	1160	1180	1196
	Turns Open	4.5	4.0	3.5	3.0	2.5	2.0	1.5	1.0	4.5	4.5	4.0	3.5	3.5	3.0	2.5	2.5	2.0	1.5	1.5	1.0	1.0
	bhp	1.96	2.06	2.15	2.23	2.33	2.43	2.52	2.61	2.69	2.78	2.88	3.00	3.08	3.18	3.28	3.35	3.44	3.53	3.61	3.70	—
4500	Sheave/Motor	A	A	A	A	A	A	A	C	C	C	C	E	E	E	E	E	E	E	E	E	—
	rpm	800	824	848	868	892	916	936	956	976	996	1016	1036	1056	1076	1096	1112	1132	1152	1168	1188	—
	Turns Open	4.0	3.5	3.0	2.5	2.0	1.5	1.0	5.0	4.5	4.0	4.0	3.5	3.0	3.0	2.5	2.0	2.0	1.5	1.5	1.0	—
	bhp	2.12	2.20	2.30	2.38	2.47	2.56	2.64	2.73	2.83	2.92	3.00	3.10	3.20	3.30	3.40	3.49	3.60	3.68	3.79	3.88	—
4600	Sheave/Motor	A	A	A	A	A	A	A	C	C	C	E	E	E	E	E	E	E	E	E	E	—
	rpm	820	840	864	884	908	928	948	968	992	1012	1028	1048	1068	1088	1108	1124	1144	1160	1180	1196	—
	Turns Open	3.5	3.0	3.0	2.5	2.0	1.5	1.0	4.5	4.5	4.0	3.5	3.5	3.0	2.5	2.5	2.0	1.5	1.5	1.0	1.0	—
	bhp	2.23	2.31	2.40	2.50	2.59	2.68	2.76	2.85	3.00	3.04	3.14	3.24	3.34	3.42	3.53	3.62	3.73	3.84	3.93	—	—
4700	Sheave/Motor	A	A	A	A	A	A	C	C	E	E	E	E	E	E	E	E	E	E	E	—	—
	rpm	832	852	876	900	920	940	960	980	1000	1020	1040	1060	1080	1096	1116	1132	1152	1172	1188	—	—
	Turns Open	3.5	3.0	2.5	2.0	1.5	1.0	5.0	4.5	4.0	4.0	3.5	3.0	3.0	2.5	2.0	2.0	1.5	1.0	1.0	—	—
	bhp	2.35	2.46	2.55	2.65	2.73	2.81	2.89	3.00	3.06	3.16	3.26	3.34	3.44	3.55	3.64	3.76	3.86	3.98	4.08	—	—
4800	Sheave/Motor	A	A	A	A	A	C	C	E	E	E	E	E	E	E	E	E	E	E	E	—	—
	rpm	844	868	888	912	932	952	972	992	1012	1032	1052	1068	1088	1108	1124	1144	1160	1180	1196	—	—
	Turns Open	3.0	2.5	2.0	1.5	1.5	5.0	4.5	4.5	4.0	3.5	3.5	3.0	2.5	2.5	2.0	1.5	1.5	1.0	1.0	—	—
	bhp	2.49	2.58	2.68	2.77	2.85	3.00	3.03	3.12	3.22	3.30	3.40	3.50	3.60	3.70	3.82	3.91	4.03	4.13	—	—	—
4900	Sheave/Motor	A	A	A	A	A	E	E	E	E	E	E	E	E	E	E	E	E	E	—	—	—
	rpm	860	880	904	924	944	964	984	1004	1024	1040	1060	1080	1100	1116	1136	1152	1172	1188	—	—	—
	Turns Open	3.0	2.5	2.0	1.5	1.0	5.0	4.5	4.0	3.5	3.5	3.0	3.0	2.5	2.0	2.0	1.5	1.0	1.0	—	—	—
	bhp	2.63	2.72	2.81	2.91	3.00	3.09	3.18	3.28	3.36	3.46	3.56	3.66	3.75	3.87	3.96	4.08	4.18	4.28	—	—	—
5000	Sheave/Motor	A	A	A	A	E	E	E	E	E	E	E	E	E	E	E	E	E	E	—	—	—
	rpm	876	896	916	936	956	976	996	1016	1032	1052	1072	1092	1108	1128	1144	1164	1180	1196	—	—	—
	Turns Open	2.5	2.0	1.5	1.0	5.0	4.5	4.0	4.0	3.5	3.5	3.0	2.5	2.5	2.0	1.5	1.5	1.0	1.0	—	—	—

LEGEND

bhp — Brake Horsepower ESP — External Static Pressure

NOTES:

1.A = Standard RPM/Standard Motor, B = Low RPM/Standard Motor, C = High RPM/Standard Motor, E = High RPM/Large Motor

2.Unit shipped with standard drive package with drive sheave 2.5 turns open unless otherwise requested. Field adjustment may be required for specified CFM.

3.ISO/AHRI rating point with standard drive package and drive sheave open 3.0 turns at .30 ESP.

4.Performance data does not include drive losses and is based on sea level conditions.

5.All airflow is rated at lowest voltage if unit is dual rated, i.e., rated at 208 volts for 208-230 volt units.

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