Trane RT-PRC005 manual 7½Ton, Performance, Data, High Efficiency, Table PD-48-Continued

Performance	(7½Ton)
Data	High Efficiency

Table PD-48 — Belt Drive Evaporator Fan Performance — 7½-Ton — THC092A3,A4,AW — Downflow Airflow

								External Static Pressure (Inches of Water)
	.10		.20		.30		.40		.50		.60		.70			.80	.90		1.00
CFM	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
		2-HP Standard Motor & Field Supplied
		Low Static Drive (1)
2400	—	—	—	—	—	—	583	0.50	627	0.61	669	0.72	708	0.83	743	0.95	776	1.08	808	1.21
2700	—	—	—	—	—	—	611	0.60	653	0.71	693	0.83	731	0.95	768	1.07	801	1.20	832	1.33
3000	—	—	—	—	604	0.61	643	0.71	682	0.83	719	0.95	755	1.08	791	1.21	824	1.35	856	1.48
3300	—	—	599	0.63	639	0.74	678	0.86	713	0.97	748	1.09	783	1.23	815	1.37	848	1.52	880	1.66
3600	601	0.68	640	0.79	675	0.89	713	1.02	748	1.14	780	1.26	811	1.40	844	1.55	874	1.70	904	1.86
													2-HP Standard Motor & Drive

For Standard Evaporator Fan Speed (RPM), reference Table PD-50.

NOTES:

Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data.

Refer to Table PD-54 to determine additional static pressure drop due to other options/accessories 2-HP Fan Motor Heat (MBH) = 2.000 x Fan BHP+.5000.

3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.4750

1. Field Supplied Fan Sheave AK79 and Belt AX38 required.

Trane’s factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected.

Table PD-48— Continued

							External Static Pressure (Inches of Water)
		1.10		1.20		1.30		1.40	1.50		1.60			1.70	1.80		1.90		2.00
CFM	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
	2-HP Standard Motor & Drive
2400	839	1.34	868	1.48	898	1.61	926	1.75	953	1.89	980	2.04	1006	2.18	1032	2.34	1056	2.49	1080	2.64
2700	862	1.48	891	1.62	918	1.77	946	1.92	971	2.07	998	2.23	1023	2.38	1049	2.54	1074	2.70	1097	2.86
3000	886	1.63	915	1.78	942	1.93	968	2.09	994	2.25	1019	2.42	1044	2.59	1067	2.75	1092	2.93	1115	3.09
3300	910	1.81	939	1.96	967	2.12	993	2.28	1019	2.45	1043	2.62	1066	2.79	1091	2.98	1113	3.15	1136	3.34
3600	933	2.01	962	2.17	990	2.33	1016	2.49	1042	2.66	1067	2.84	1091	3.02	1114	3.21	1137	3.39	1158	3.58
									3-HP Oversized Motor & Drive

Table PD-49 — Belt Drive Evaporator Fan Performance — 7½-Ton — THC092A3,A4,AW—Horizontal Airflow

									External Static Pressure (Inches of Water)
	.10		.20		.30		.40			.50		.60		.70			.80	.90		1.00
CFM	RPM	BHP	RPM	BHP	RPM	BHP		RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
					2-HP Standard Motor & Field Supplied
							Low Static Drive (1)
2400	—	—	—	—	603	0.52	653		0.63	707	0.75	754	0.88	792	0.99	825	1.09	857	1.19	886	1.30
2700	—	—	595	0.56	644	0.66	686		0.77	732	0.89	780	1.03	824	1.17	863	1.30	895	1.42	925	1.54
3000	605	0.65	644	0.73	684	0.82	726		0.94	765	1.06	806	1.20	849	1.35	891	1.51	929	1.66	962	1.80
3300	658	0.84	694	0.93	728	1.02	767		1.15	805	1.28	840	1.40	876	1.55	916	1.71	955	1.89	991	2.06
3600	711	1.07	746	1.18	776	1.27		809	1.38	846	1.52	880	1.66	912	1.80	943	1.95	980	2.13	1016	2.30
										2-HP Standard Motor & Drive

For Standard Evaporator Fan Speed (RPM), reference Table PD-50.

NOTES:

Data includes pressure drop due to standard filters and wet coils. No accessories or options are included in pressure drop data.

Refer to Table PD-54 to determine additional static pressure drop due to other options/accessories 2-HP Fan Motor Heat (MBH) = 2.000 x Fan BHP+.5000.

3-HP Fan Motor Heat (MBH) = 2.900 x Fan BHP+.4750

1. Field Supplied Fan Sheave AK79 and Belt AX38 required..

Trane’s factory supplied motors, in commercial equipment, are definite purpose motors, specifically designed and tested to operate reliably and continuously at all cataloged conditions. Using the full horsepower range of our fan motors as shown in our tabular data will not result in nuisance tripping or premature motor failure. Our product’s warranty will not be affected.

Table PD-49 — Continued

							External Static Pressure (Inches of Water)
	1.10			1.20		1.30		1.40	1.50		1.60			1.70	1.80		1.90		2.00
CFM	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
			2-HP Standard Motor & Drive
2400	913	1.40	941	1.51	966	1.61	991	1.71	1017	1.82	1040	1.92	1064	2.04	1087	2.14	1110	2.26	1132	2.37
2700	954	1.66	981	1.77	1006	1.89	1030	2.00	1054	2.12	1077	2.24	1100	2.36	1121	2.47	1144	2.60	1164	2.71
3000	992	1.94	1019	2.07	1045	2.20	1069	2.32	1094	2.46	1116	2.58	1138	2.71	1160	2.84	1181	2.97	1202	3.10
3300	1025	2.22	1055	2.38	1082	2.53	1108	2.67	1132	2.82	1156	2.96	1178	3.11	1200	3.25	1221	3.39	—	—
3600	1052	2.50	1085	2.69	1117	2.88	1144	3.05	1170	3.21	1193	3.37	—	—	—	—	—	—	—	—
				3-HP Oversized Motor & Drive
RT-PRC005-EN																				41