Carrier 50RTP03-20 specifications 50RTP05 Blower Performance Data

Table 6 — 50RTP05 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
	bhp	0.17	0.22	0.26	0.29		0.31	0.34	0.37	0.40	0.44	0.47	0.5	0.53	0.56	0.60	0.63	0.65
1500	Sheave/Motor	B	B	B	B		A	A	A	A	A	A	A	A	A	C	C	C
	rpm	516	573	625	670		710	755	785	820	850	880	900	925	945	970	990	1010
	Turns Open	5.0	4.5	3.5	2.5		4.5	4.0	3.5	3.0	2.0	1.5	1.5	1.0	0.5	3.0	2.5	2.5
	bhp	0.20	0.24	0.28	0.32		0.35	0.38	0.41	0.45	0.48	0.52	0.55	0.58	0.62	0.65	0.68	0.70
1600	Sheave/Motor	B	B	B	A		A	A	A	A	A	A	A	A	C	C	C	C
	rpm	526	583	635	680		725	765	795	830	860	890	915	940	965	990	1010	1030
	Turns Open	5.0	4.5	3.5	5.0		4.5	3.5	3.0	2.5	2.0	1.5	1.0	0.5	3.0	2.5	2.5	2.0
	bhp	0.23	0.26	0.30	0.34		0.38	0.42	0.45	0.49	0.53	0.56	0.60	0.64	0.67	0.71	0.73	0.75
1700	Sheave/Motor	B	B	B	A		A	A	A	A	A	A	A	A	C	C	C	C
	rpm	536	589	640	685		730	770	805	840	875	900	930	955	980	1005	1025	1045
	Turns Open	4.5	4.0	3.0	5.0		4.0	3.5	3.0	2.5	2.0	1.5	1.0	0.5	3.0	2.5	2.0	2.0
	bhp	0.25	0.29	0.33	0.37		0.41	0.46	0.50	0.54	0.58	0.62	0.65	0.68	0.72	0.76	0.78	0.81
1800	Sheave/Motor	B	B	B	A		A	A	A	A	A	A	A	C	C	C	C	C
	rpm	547	599	650	695		740	780	815	855	885	915	940	965	995	1020	1040	1060
	Turns Open	4.5	4.0	3.0	4.5		4.0	3.5	2.5	2.0	1.5	1.0	0.5	3.0	2.5	2.0	2.0	1.5
	bhp	0.29	0.32	0.37	0.41		0.46	0.50	0.55	0.59	0.62	0.66	0.70	0.73	0.77	0.81	0.85	0.88
1900	Sheave/Motor	B	B	B	A		A	A	A	A	A	A	A	C	C	C	C	C
	rpm	568	620	665	710		755	790	830	865	895	925	955	985	1015	1035	1060	1080
	Turns Open	4.5	3.5	3.0	4.5		3.5	3.0	2.5	2.0	1.5	1.0	0.5	2.5	2.0	2.0	1.5	1.0
	bhp	0.33	0.36	0.42	0.47		0.52	0.57	0.61	0.66	0.69	0.73	0.77	0.81	0.85	0.89	0.92	0.96
2000	Sheave/Motor	B	B	A	A		A	A	A	A	A	A	C	C	C	C	C	C
	rpm	589	635	680	725		765	805	845	880	910	940	975	1005	1030	1055	1075	1100
	Turns Open	4.0	3.5	5.0	4.0		3.5	3.0	2.0	1.5	1.0	0.5	3.0	2.5	2.0	1.5	1.5	1.0
	bhp	0.41	0.45	0.49	0.52		0.57	0.63	0.68	0.72	0.76	0.80	0.84	0.88	0.92	0.96	1.00	1.04
2100	Sheave/Motor	B	B	A	A		A	A	A	A	A	A	C	C	C	C	E	E
	rpm	615	660	700	740		780	820	860	895	925	960	990	1020	1045	1070	1095	1120
	Turns Open	3.5	3.0	4.5	4.0		3.0	2.5	2.0	1.5	1.0	0.5	2.5	2.0	2.0	1.5	1.0	0.5
	bhp	0.44	0.49	0.54	0.58		0.64	0.69	0.74	0.78	0.83	0.87	0.91	0.96	1.00	1.04	1.08	1.12
2200	Sheave/Motor	B	A	A	A		A	A	A	A	A	C	C	C	E	E	E	E
	rpm	640	680	720	760		800	840	880	910	945	975	1005	1035	1060	1085	1115	1135
	Turns Open	3.0	5.0	4.5	3.5		3.0	2.5	1.5	1.0	0.5	3.0	2.5	2.0	1.5	1.5	1.0	0.5
	bhp	0.52	0.56	0.60	0.65		0.70	0.75	0.80	0.85	0.89	0.94	1.00	1.05	1.11	1.16	1.22	1.25
2300	Sheave/Motor	B	A	A	A		A	A	A	A	C	C	E	E	E	E	E	E
	rpm	665	705	745	785		825	860	895	930	960	995	1025	1050	1080	1105	1135	1155
	Turns Open	3.0	4.5	4.0	3.5		2.5	2.0	1.5	0.5	3.0	2.5	2.0	2.0	1.5	1.0	0.5	0.5
	bhp	0.57	0.62	0.67	0.73		0.79	0.84	0.89	1.00	1.00	1.03	1.08	1.14	1.20	1.26	1.30	1.35
2400	Sheave/Motor	A	A	A	A		A	A	A	D	D	E	E	E	E	E	E	E
	rpm	695	735	775	810		850	885	920	950	980	1015	1040	1070	1100	1130	1150	1175
	Turns Open	5.0	4.0	3.5	3.0		2.0	1.5	1.0	0.5	0.0	2.0	2.0	1.5	1.0	0.5	0.5	0.0
	bhp	0.64	0.69	0.75	0.81		0.87	0.92	1.00	1.01	1.05	1.11	1.17	1.23	1.29	1.34	1.39	1.43
2500	Sheave/Motor	A	A	A	A		A	A	D	D	E	E	E	E	E	E	E	E
	rpm	725	765	800	835		870	905	940	970	1000	1030	1060	1090	1120	1145	1170	1190
	Turns Open	4.5	3.5	3.0	2.5		2.0	1.5	0.5	0.0	2.5	2.0	1.5	1.0	0.5	0.5	0.0	0.0

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, D = Standard RPM/ Large 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.

13