Carrier 50BV020-064 specifications Fan Performance - 50BVT,U,V054 cont

Table 19 — Fan Performance — 50BVT,U,V054 (cont)

AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)

AIRFLOW
		2.2			2.4			2.6			2.8			3.0
(cfm)
	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp
15,000	886	4,444	5.27	922	4,741	5.62	958	5,046	5.99	993	5,380	6.38	—	—	—
16,000	893	4,924	5.84	927	5,212	6.18	961	5,539	6.57	994	5,857	6.95	—	—	—
17,000	903	5,495	6.52	935	5,795	6.87	967	6,095	7.23	999	6,341	7.61	1031	6,664	8.00
18,000	912	6,095	7.23	943	6,324	7.59	974	6,629	7.95	1005	6,943	8.33	1035	7,266	8.72
18,500	919	6,359	7.63	950	6,664	8.00	980	6,970	8.36	1010	7,284	8.74	1039	7,606	9.13
19,000	925	6,690	8.03	955	6,996	8.39	984	7,310	8.77	1013	7,624	9.15	1042	7,955	9.54
19,500	932	7,048	8.46	962	7,362	8.83	991	7,676	9.21	1019	7,999	9.60	1047	8,330	9.99
20,000	940	7,423	8.91	969	7,746	9.29	997	8,060	9.67	1025	8,253	10.07	1053	8,578	10.46
20,500	946	7,798	9.36	975	8,121	9.74	1003	8,304	10.13	1030	8,630	10.53	1057	8,955	10.92
21,000	955	8,199	9.84	982	8,390	10.23	1010	8,715	10.63	1037	9,041	11.03	1063	9,375	11.44
22,000	971	8,913	10.87	998	9,238	11.27	1024	9,572	11.68	1050	9,915	12.09	1076	10,257	12.51
23,000	988	9,812	11.97	1014	10,155	12.39	1040	10,506	12.82	1065	10,848	13.23	1090	11,207	13.67
24,000	1006	10,771	13.14	1031	11,130	13.58	1056	11,490	14.02	1080	11,849	14.45	1104	12,217	14.90
AIRFLOW					AVAILABLE EXTERNAL STATIC PRESSURE (in. wg)
		3.2			3.4			3.6			3.8			4.0
(cfm)
	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp	Rpm	Watts	Bhp
15,000	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
16,000	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
17,000	1062	7,005	8.40	1093	7,353	8.82	—	—	—	—	—	—	—	—	—
18,000	1065	7,606	9.13	1095	7,946	9.53	—	—	—	—	—	—	—	—	—
18,500	1069	7,946	9.53	1098	8,286	9.94	1127	8,501	10.37	1156	8,861	10.81	—	—	—
19,000	1071	8,286	9.94	1100	8,493	10.36	1128	8,835	10.78	1157	9,195	11.22	1185	9,564	11.67
19,500	1076	8,518	10.39	1104	8,861	10.81	1132	9,212	11.24	1159	9,572	11.68	1187	9,932	12.12
20,000	1081	8,904	10.86	1108	9,247	11.28	1136	9,598	11.71	1163	9,958	12.15	1190	10,326	12.60
20,500	1084	9,298	11.34	1112	9,641	11.76	1138	9,992	12.19	1165	10,343	12.62	1191	10,711	13.07
21,000	1090	9,718	11.85	1116	10,060	12.27	1143	10,411	12.70	1169	10,771	13.14	1195	11,139	13.59
22,000	1102	10,608	12.94	1127	10,959	13.37	1153	11,319	13.81	1178	11,678	14.25	1203	12,046	14.69
23,000	1115	11,558	14.10	1139	11,918	14.54	1164	12,286	14.99	1188	12,653	15.43	1212	13,038	15.90
24,000	1128	12,585	15.35	1152	12,953	15.80	1176	13,329	16.26	1200	13,705	16.72	1223	14,090	17.19

LEGEND

Bhp — Brake Horsepower Input to Supply Fan

Watts — Input Power to Supply Fan Motor

NOTES:

1.Unit is available with the following motor and drive combina- tions: 7.5, 10, 15, 20 HP standard drive; 7.5, 10, 15, 20 HP medium-static drive; 7.5, 10, 15, 20 HP high-static drive.

For 7.5 HP standard drives, the drive range is 780 to 960 rpm. For 10, 15, 20 HP standard and 7.5 HP medium-static drives, the drive range is 805 to 991 rpm. For 10, 15, 20 HP medium- static and 7.5 HP high-static drives the drive range is 960 to 1146 rpm. For 10, 15, 20 HP high-static drives the drive range is 1119 to 1335 rpm.

2.Italics indicates field-supplied drive required.

3. Do not operate in shaded area.

4.Static pressure losses must be applied to external static pres- sure before entering the fan performance table.

5.Interpolation is permitted, extrapolation is not.

6.Fan performance is based on filter, unit casing and wet coil losses.

7.Bhp values are per fan. Watts values are per motor. Unit has 2 supply fans and 2 motors.

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