Carrier 48/50PG C03-14, 48/50PM C16-28 manual Notes

48/50PG and PM

Fan Performance — 50PM16 Horizontal Supply / Return Units

						Available External Static Pressure (in. wg)
CFM		0.2			0.4			0.6			0.8			1.0
	RPM	BHP	Drive	RPM	BHP	Drive	RPM	BHP	Drive	RPM	BHP	Drive	RPM	BHP	Drive
4500	533	1.09	E	603	1.31	E	664	1.53	E	724	1.76	E	784	2.01	E
4800	558	1.25	E	626	1.48	E	685	1.71	E	742	1.95	E	798	2.20	E
5100	584	1.43	E	650	1.68	E	707	1.91	E	761	2.15	E	813	2.40	E
5400	610	1.63	E	674	1.88	E	729	2.13	E	781	2.38	E	831	2.63	E
5700	636	1.85	E	698	2.11	E	753	2.36	E	802	2.62	E	850	2.88	E
6000	663	2.09	E	723	2.35	E	776	2.62	E	825	2.88	E	871	3.14	E
6300	690	2.35	E	748	2.62	E	800	2.89	E	847	3.16	E	892	3.43	E
6600	717	2.62	E	773	2.90	E	824	3.18	E	870	3.46	E	914	3.73	E
6900	744	2.92	E	799	3.20	E	849	3.49	E	894	3.77	E	936	4.06	E
7200	772	3.24	E	825	3.52	E	873	3.82	E	918	4.11	E	959	4.40	F
7500	800	3.58	E	850	3.86	E	898	4.16	E	942	4.47	F	982	4.77	F
						Available External Static Pressure (in. wg)
		1.2			1.4			1.6			1.8			2.0
CFM	RPM	BHP	Drive	RPM	BHP	Drive	RPM	BHP	Drive	RPM	BHP	Drive	RPM	BHP	Drive
4500	845	2.29	E	907	2.59	E	970	2.93	E	-	-	-	-	-	-
4800	854	2.47	E	912	2.76	E	970	3.08	E	1028	3.42	E	-	-	-
5100	866	2.67	E	920	2.96	E	974	3.26	E	1029	3.60	E	1084	3.95	E
5400	881	2.89	E	931	3.18	E	981	3.48	E	1033	3.80	E	1085	4.14	E
5700	898	3.14	E	945	3.42	E	992	3.72	E	1040	4.03	E	1089	4.36	F
6000	916	3.41	E	960	3.69	E	1005	3.98	E	1050	4.29	F	1096	4.61	F
6300	935	3.70	E	978	3.98	E	1021	4.27	F	1063	4.57	F	1106	4.89	F
6600	956	4.01	E	997	4.29	F	1037	4.59	F	1078	4.89	F	1119	5.20	F
6900	977	4.34	F	1017	4.63	F	1056	4.92	F	1095	5.23	F	1133	5.54	F
7200	999	4.69	F	1037	4.99	F	1075	5.28	F	1112	5.59	F	1150	5.90	G
7500	1021	5.07	F	1059	5.37	F	1095	5.67	F	1131	5.98	G	1167	6.29	G
LEGEND								NOTES:

BHP	- Brake Horsepower (motor input to fan)
RPM	-	Revolutions Per Minute (fan speed)
Drive	-	Motor & Pulley Drive Option Based on 460V motor maximum BHP. See

notes on this page.

Grey Cells - Indicates field-supplied pulley change required. Do not exceed listed motor maximum BHP value.

Motor Drive Ranges

(E)Low Range:

208/230 and 460V - RPM Range - 685 to 939, Maximum BHP - 4.26 575V - RPM Range - 751 to 954, Maximum BHP - 5.75

(F)Mid-Low Range:

All voltages, RPM Range - 949 to 1206, Maximum BHP - 5.75

(G)Mid-High Range:

All voltages, RPM Range - 941 to 1176, Maximum BHP - 8.63

(H)High Range: Not Used

See General Notes for Fan Performance Data Tables.

Fan Performance — 50PM20 — Horizontal Supply/Return Units

Airflow						Available External Static Pressure (in. wg)
		0.2			0.4				0.6			0.8			1.0
(Cfm)
		Rpm	Bhp		Rpm	Bhp		Rpm		Bhp		Rpm	Bhp		Rpm	Bhp
5000		575	1.37		642	1.61				1.84			2.08			2.33
5500		619	1.71		682	1.96			2.21			2.45				2.71
6000		663	2.09		723	2.35	E		2.62		E	2.88		E		3.14
6500		708	2.53		765	2.80			3.08			3.35				3.63
7000	E	753	3.02	E	807	3.30			3.59			3.88			944	4.17
7500		800	3.58		850	3.86			4.16			942	4.47			4.77
8000		847	4.20		894	4.48		940		4.80	F		5.11	F	1022	5.43
8500		894	4.88		939	5.17	F			5.49		1024	5.82		1062	6.14
9000	G	941	5.63	G	983	5.92	G	1025		6.24	G	1065	6.58	G	1103	6.92
Airflow						Available External Static Pressure (in. wg)
		1.2			1.4				1.6			1.8			2.0
(Cfm)
		Rpm	Bhp		Rpm	Bhp		Rpm		Bhp		Rpm	Bhp		Rpm	Bhp
5000			2.60			2.89				3.20		1028	3.53		1084	3.89
5500	E		2.97	E		3.25			3.55			1035	3.87		1086	4.21
6000			3.41			3.69	F	1005		3.98	F	1050	4.29	F	1096	4.61
6500			3.90			4.19		1032		4.48		1073	4.78		1114	5.10
7000	F		4.46	F	1023	4.75		1062		5.04		1100	5.34		1139	5.66
7500		1021	5.07		1059	5.37		1095		5.67	G	1131	5.98	G	1167	6.29
8000		1059	5.74		1095	6.05	G	1130		6.36		1165	6.67		1199	6.99
8500		1099	6.47	G	1133	6.79		1167		7.11		1200	7.43	H	1232	7.76
9000	G	1138	7.26		1172	7.59	H	1205		7.93	H	1237	8.26		1268	8.59
LEGEND								NOTES:
Bhp - Brake Horsepower Input to Fan								1. Motor drive ranges:
Boldface indicates field-supplied drive required.								(E)	Low Range: 685-939 rpm, 4.26 Bhp (208/230 and 460-v), 751-954, 575 Bhp
								(575-v)
								(F)	Mid‐Low Range: 949 to 1206 rpm, 5.75 Bhp
								(G)	Mid‐High Range: 941 to 1176 rpm, 8.63 Bhp
								(H)	High Range: 1014 to 1297 rpm, 11.50 Bhp
								All other rpms require field-supplied drive.
								2. See General Fan Performance Notes.

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