Trane RT-PRC007-EN manual Performance Data, Table PD-12- Supply Fan Performance - 27½ - 35Ton

Performance

Data

Table PD-12 — Supply Fan Performance — 27½ - 35Ton

Static Pressure (in. wg)1

	0.25		0.50		0.75		1.00		1.25		1.50		1.75		2.00		2.25
SCFM	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP	RPM	BHP
8000	341	1.39	401	1.85	451	2.30	501	2.84	552	3.45	599	4.11	644	4.80	686	5.51	726	6.24
8500	355	1.60	412	2.08	462	2.58	508	3.09	556	3.71	602	4.38	646	5.09	688	5.83	728	6.59
9000	368	1.84	423	2.35	473	2.88	516	3.39	561	4.00	606	4.68	649	5.41	691	6.16	730	6.94
9500	382	2.10	435	2.64	484	3.20	526	3.73	568	4.32	611	5.00	653	5.74	694	6.51	732	7.31
10000	396	2.39	448	2.96	495	3.53	537	4.12	576	4.69	616	5.36	657	6.11	697	6.89	735	7.71
10500	410	2.71	461	3.31	506	3.89	549	4.53	585	5.10	623	5.76	662	6.50	701	7.30	738	8.13
11000	425	3.07	474	3.68	518	4.29	560	4.95	597	5.57	631	6.20	668	6.93	705	7.73	742	8.58
11500	440	3.46	488	4.08	530	4.72	571	5.39	608	6.08	641	6.71	676	7.41	711	8.20	747	9.06
12000	455	3.89	501	4.52	542	5.19	582	5.86	619	6.60	652	7.27	684	7.95	718	8.73	752	9.57
12500	470	4.34	515	4.98	555	5.69	593	6.38	630	7.13	664	7.87	694	8.55	726	9.30	758	10.14
13000	485	4.84	528	5.47	569	6.23	605	6.94	641	7.69	675	8.49	706	9.21	734	9.93	765	10.76
13500	501	5.36	542	6.00	582	6.79	617	7.54	652	8.29	686	9.12	717	9.91	745	10.65	774	11.43
14000	516	5.91	555	6.58	595	7.40	630	8.18	664	8.95	697	9.78	729	10.64	757	11.42	784	12.19
14500	532	6.51	570	7.20	609	8.04	643	8.85	676	9.65	708	10.48	740	11.38	768	12.22	795	13.02

Notes:

1.Fan performance table includes internal resistances of cabinet, and 2” standard filters. For other components refer to component static pressure drop table. Add the pressure drops from any additional components to the duct (external) static pressure, enter the table, and select motor bhp.

2.The pressure drop from the supply fan to the space cannot exceed 2.25”.

3.Maximum air flow for 27½ ton — 12,100 cfm, 30 ton — 13,200 cfm, 35 ton — 14,400 cfm.

4.Maximum motor horsepower for 27½ ton — 10 hp, 30 ton — 10 hp, 35 ton — 15 hp.

Figure PD-2

	4.2	800 rpm
	0% wocfm
	3.8
	3.4	750 rpm					15 HP
H2O		700 rpm						50% wocfm
	3.0
						10 HP
		650 rpm
in.									60% wocfm
	2.6
PRESSURE,
	2.2	600 rpm
						7.5 HP
	1.8	550 rpm								70% wocfm
STATIC
		500 rpm			5 HP
	1.4			3 HP
		450 rpm
	1.0									80% wocfm
		400 rpm
												90% wocfm
	0.6
	0.2
	0	2000	4000	6000	8000	10000	12000	14000	16000	18000	20000	22000	24000
							CFM
RT-PRC007-EN													23