Carrier 50RTP03-20 specifications 50RTP08 Blower Performance Data

Table 8 — 50RTP08 Blower Performance Data

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	0.36	0.39	0.42	0.46	0.52	0.6	0.67	0.7	0.74	0.77	0.82	0.88	0.95	1.01	1.07	1.13	1.18	1.22	1.27	1.32	1.37
2400	Sheave/Motor	B	B	B	B	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C
	rpm	500	525	563	596	632	668	704	728	756	780	808	832	856	880	904	928	948	968	988	1008	1028
	Turns Open	6.0	5.0	4.0	3.0	6.0	5.0	4.5	4.0	3.5	2.5	2.0	1.5	1.0	6.0	5.5	5.0	4.5	4.5	4.0	4.0	3.5
	bhp	0.40	0.45	0.50	0.56	0.62	0.67	0.72	0.76	0.80	0.85	0.90	0.97	1.05	1.12	1.18	1.22	1.26	1.31	1.36	1.40	1.46
2500	Sheave/Motor	B	B	B	B	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C
	rpm	504	538	575	612	648	680	712	740	764	792	816	840	868	892	916	936	956	976	1000	1016	1036
	Turns Open	5.5	4.5	3.5	3.0	5.5	5.0	4.5	3.5	3.0	2.5	2.0	1.5	1.0	5.5	5.0	5.0	4.5	4.0	4.0	3.5	3.5
	bhp	0.47	0.51	0.55	0.60	0.67	0.73	0.78	0.84	0.89	0.94	1.00	1.05	1.11	1.16	1.23	1.28	1.35	1.41	1.46	1.51	1.56
2600	Sheave/Motor	B	B	B	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C
	rpm	521	554	592	624	660	692	720	748	776	800	828	852	876	900	924	944	968	988	1008	1028	1048
	Turns Open	5.5	4.5	3.5	6.0	5.5	4.5	4.0	3.5	2.5	2.0	1.5	1.0	6.0	5.5	5.0	4.5	4.0	4.0	3.5	3.5	3.0
	bhp	0.51	0.56	0.61	0.66	0.72	0.77	0.82	0.88	0.94	0.99	1.06	1.14	1.21	1.27	1.32	1.39	1.44	1.50	1.55	1.59	1.65
2700	Sheave/Motor	B	B	B	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C
	rpm	538	571	608	640	672	704	732	760	788	812	836	864	888	912	932	956	976	1000	1020	1036	1056
	Turns Open	5.0	4.0	3.0	5.5	5.0	4.0	3.5	3.0	2.5	2.0	1.5	1.0	5.5	5.0	4.5	4.5	4.0	3.5	3.5	3.0	3.0
	bhp	0.57	0.62	0.67	0.72	0.77	0.83	0.90	0.96	1.03	1.08	1.15	1.20	1.25	1.33	1.40	1.48	1.56	1.62	1.67	1.71	1.75
2800	Sheave/Motor	B	B	B	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C	C
	rpm	550	583	616	648	684	712	740	768	796	820	848	872	896	920	940	964	988	1008	1028	1044	1064
	Turns Open	4.5	3.5	2.5	5.5	5.0	4.0	3.5	3.0	2.5	2.0	1.5	6.0	5.5	5.0	4.5	4.0	4.0	3.5	3.0	3.0	2.5
	bhp	0.62	0.66	0.72	0.78	0.83	0.89	0.95	1.02	1.08	1.15	1.22	1.30	1.37	1.44	1.51	1.58	1.66	1.70	1.75	1.79	1.84
2900	Sheave/Motor	B	B	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C	C
	rpm	567	600	632	664	696	724	752	780	808	832	856	884	908	932	952	976	1000	1016	1036	1056	1076
	Turns Open	4.0	3.0	5.5	5.0	4.5	3.5	3.0	2.5	2.0	1.5	1.0	5.5	5.0	4.5	4.5	4.0	3.5	3.5	3.0	3.0	2.5
	bhp	0.68	0.73	0.78	0.83	0.89	0.97	1.05	1.13	1.18	1.24	1.30	1.35	1.42	1.51	1.60	1.68	1.76	1.80	1.85	1.88	1.92
3000	Sheave/Motor	B	B	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C	C	C
	rpm	583	616	648	680	712	740	768	796	820	844	872	896	916	940	964	984	1008	1028	1048	1064	1084
	Turns Open	3.5	2.5	5.5	5.0	4.0	3.5	3.0	2.5	1.5	1.5	6.0	5.5	5.0	4.5	4.0	4.0	3.5	3.0	3.0	2.5	2.5
	bhp	0.75	0.81	0.88	0.93	1.00	1.05	1.12	1.18	1.25	1.32	1.38	1.45	1.53	1.61	1.67	1.75	1.80	1.86	1.92	2.00	2.03
3100	Sheave/Motor	B	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C	E	E
	rpm	604	636	668	696	728	752	780	808	832	856	880	904	928	952	972	996	1016	1036	1056	1076	1096
	Turns Open	3.0	6.0	5.0	4.5	4.0	3.0	2.5	2.0	1.5	1.0	5.5	5.0	5.0	4.5	4.0	3.5	3.5	3.0	2.5	2.5	2.0
	bhp	0.80	0.86	0.93	0.99	1.07	1.15	1.23	1.28	1.34	1.39	1.44	1.52	1.61	1.69	1.78	1.86	1.91	1.96	2.01	2.06	2.12
3200	Sheave/Motor	B	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	C	C	E	E	E
	rpm	620	652	684	712	740	768	796	820	844	868	892	916	940	960	984	1008	1028	1048	1064	1084	1104
	Turns Open	2.5	5.5	5.0	4.0	3.5	3.0	2.5	2.0	1.0	6.0	5.5	5.0	4.5	4.0	4.0	3.5	3.0	3.0	2.5	2.5	2.0
	bhp	0.89	0.96	1.03	1.09	1.15	1.22	1.27	1.35	1.42	1.48	1.55	1.63	1.71	1.80	1.87	1.95	2.01	2.07	2.13	2.19	2.25
3300	Sheave/Motor	A	A	A	A	A	A	A	A	A	C	C	C	C	C	C	C	E	E	E	E	E
	rpm	636	668	696	724	752	780	804	832	856	880	904	924	948	972	992	1016	1036	1056	1076	1096	1112
	Turns Open	6.0	5.0	4.5	4.0	3.5	2.5	2.0	1.5	1.0	5.5	5.0	5.0	4.5	4.0	3.5	3.5	3.0	2.5	2.5	2.0	2.0
	bhp	0.95	1.02	1.09	1.17	1.24	1.32	1.38	1.43	1.48	1.53	1.61	1.70	1.80	1.88	2.00	2.04	2.11	2.18	2.25	2.32	2.38
3400	Sheave/Motor	A	A	A	A	A	A	A	A	C	C	C	C	C	C	E	E	E	E	E	E	E
	rpm	652	684	712	740	764	792	816	840	864	888	912	936	960	980	1004	1024	1044	1064	1084	1104	1120
	Turns Open	5.5	4.5	4.0	3.5	3.0	2.5	2.0	1.5	6.0	5.5	5.0	4.5	4.5	4.0	3.5	3.0	3.0	2.5	2.5	2.0	1.5
	bhp	1.05	1.13	1.19	1.25	1.31	1.37	1.44	1.51	1.57	1.64	1.74	1.82	1.91	2.01	2.08	2.14	2.21	2.27	2.33	2.41	2.48
3500	Sheave/Motor	A	A	A	A	A	A	A	A	C	C	C	C	C	E	E	E	E	E	E	E	E
	rpm	668	696	724	752	776	804	828	852	876	900	924	944	968	992	1012	1032	1052	1072	1092	1112	1128
	Turns Open	5.0	4.5	4.0	3.5	3.0	2.0	1.5	1.0	5.5	5.0	5.0	4.5	4.0	3.5	3.5	3.0	3.0	2.5	2.0	2.0	1.5
	bhp	1.12	1.18	1.26	1.34	1.41	1.48	1.54	1.61	1.67	1.73	1.82	1.90	1.97	2.06	2.14	2.21	2.29	2.36	2.44	2.53	2.61
3600	Sheave/Motor	A	A	A	A	A	A	A	C	C	C	C	C	C	E	E	E	E	E	E	E	E
	rpm	680	708	736	764	788	816	840	864	888	908	932	956	976	1000	1020	1040	1060	1080	1100	1120	1136
	Turns Open	5.0	4.0	3.5	3.0	2.5	2.0	1.5	6.0	5.5	5.0	4.5	4.5	4.0	3.5	3.5	3.0	2.5	2.5	2.0	1.5	1.5
	bhp	1.23	1.29	1.35	1.41	1.47	1.56	1.64	1.70	1.79	1.87	2.00	2.02	2.10	2.17	2.24	2.31	2.38	2.46	2.54	2.64	2.72
3700	Sheave/Motor	A	A	A	A	A	A	A	C	C	C	E	E	E	E	E	E	E	E	E	E	E
	rpm	696	724	752	776	804	828	852	872	896	920	944	964	988	1008	1028	1048	1068	1088	1108	1128	1144
	Turns Open	4.5	4.0	3.5	3.0	2.0	1.5	1.0	5.5	5.0	5.0	4.5	4.5	4.0	3.5	3.0	3.0	2.5	2.5	2.0	1.5	1.5

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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