Trane SS-PRC003-EN manual Table PD-31- Evaporator Fan Performance TWE075A I-P, Table PD-29

Performance
Data	Air Handler

Table PD-31— Evaporator Fan Performance TWE075A (I-P)

							External Static Pressure (In. Of Water Column)
	0.10		0.20		0.30		0.40		0.50		0.60		0.70		0.80		0.90		1.00		1.10
CFM	RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP
2000	—	—	443	0.44	489	0.49	535	0.54	581	0.59	627	0.64	673	0.69	719	0.74	765	0.79	791	0.83	818	0.89
2125	—	—	453	0.46	499	0.52	546	0.57	592	0.63	638	0.68	684	0.74	730	0.79	771	0.85	798	0.90	825	0.96
2250	—	—	463	0.49	510	0.55	556	0.61	602	0.67	649	0.73	695	0.79	742	0.85	776	0.91	804	0.97	831	1.03
2375	—	—	473	0.51	520	0.57	567	0.64	613	0.70	660	0.77	706	0.83	753	0.90	782	0.97	810	1.03	838	1.10
2500	445	0.47	489	0.54	533	0.60	578	0.67	622	0.73	667	0.80	711	0.86	756	0.93	784	0.99	813	1.07	842	1.14
2625	464	0.50	506	0.57	548	0.63	589	0.69	631	0.76	672	0.82	714	0.88	757	0.95	786	1.01	815	1.09	844	1.17
2750	484	0.53	523	0.59	562	0.66	601	0.72	640	0.78	678	0.84	717	0.91	758	0.97	787	1.03	817	1.12	847	1.21
2875	504	0.56	540	0.62	576	0.68	612	0.74	648	0.81	684	0.87	720	0.93	759	0.99	789	1.05	819	1.15	850	1.24
3000	524	0.59	557	0.65	590	0.71	624	0.77	657	0.83	690	0.89	723	0.95	760	1.01	790	1.07	821	1.17	853	1.27
	1.0 HP Standard Motor									1.0 HP Standard Motor								1.5 HP Oversized Motor
	and Low Static Drive										andDrive							and High Static Drive

Notes:

1.Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2.Tabulated brake horsepower is the motor shaft output required.

3.Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Table PD-29 — Continued

External Static Pressure (In. Of Water Column)

1.20 1.30 1.40 1.50 1.60 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

2000 844 0.96 871 1.02 897 1.09 924 1.15 950 1.21 2125 852 1.03 879 1.09 906 1.16 933 1.22 — — 2250 859 1.10 886 1.17 914 1.23 942 1.30 — — 2375 866 1.17 894 1.24 922 1.30 950 1.37 — — 2500 870 1.21 899 1.29 928 1.36 — — — —

2625 874 1.25 903 1.33 932 1.42 — — — —

2750 877 1.29 907 1.38 937 1.47 — — — —

2875 880 1.33 911 1.43 942 1.52 — — — —

3000 884 1.37 915 1.48 946 1.58 — — — —

1.5HP Oversized Motor and High Static Drive

1.0HP Standard Motor

andDrive

Table PD-31 — Evaporator Fan Performance TWE075A (SI)

								External Static Pressure (Pascal)
	25		50		75		100		125		150		174		199		224		249		274
m3/hr	RPM	kW	RPM	kW	RPM	kW	RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW
3338	—	—	443	0.33	489	0.37	535	0.4	581	0.44	627	0.48	673	0.51	719	0.55	765	0.59	791	0.62	818	0.66
3547	—	—	453	0.34	499	0.39	546	0.43	592	0.47	638	0.51	684	0.55	730	0.59	771	0.63	798	0.67	825	0.72
3755	—	—	463	0.37	510	0.41	556	0.45	602	0.5	649	0.54	695	0.59	742	0.63	776	0.68	804	0.72	831	0.77
3964	—	—	473	0.38	520	0.43	567	0.48	613	0.52	660	0.57	706	0.62	753	0.67	782	0.72	810	0.77	838	0.82
4173	445	0.35	489	0.4	533	0.45	578	0.5	622	0.54	667	0.6	711	0.64	756	0.69	784	0.74	813	0.8	842	0.85
4381	464	0.37	506	0.43	548	0.47	589	0.51	631	0.57	672	0.61	714	0.66	757	0.71	786	0.75	815	0.81	844	0.87
4590	484	0.4	523	0.44	562	0.49	601	0.54	640	0.58	678	0.63	717	0.68	758	0.72	787	0.77	817	0.84	847	0.9
4798	504	0.42	540	0.46	576	0.51	612	0.55	648	0.6	684	0.65	720	0.69	759	0.74	789	0.78	819	0.86	850	0.92
5007	524	0.44	557	0.48	590	0.53	624	0.57	657	0.62	690	0.66	723	0.71	760	0.75	790	0.8	821	0.87	853	0.95
	.75 kW Standard Motor									.75 kW Standard Motor							1.12 kW Oversized				Motor
	and Low Static Drive										and Drive						and High Static Drive

Notes:

1.Performance based on a wet coil and 1 inch (25.4 mm) throwaway filters.

2.Tabulated brake horsepower is the motor shaft output required.

3.Factory setting of motor sheave is 1.5 turns open. Adjustments are made in 0.5 turn increments.

Table PD-32 — Blower Speeds — TWE075A

			Motor DriveTurns Open
Drive	6	5	4	3	2	1	0
Standard	N/A	600	650	700	750	800	850
Low Static	N/A	428	464	499	535	571	606
High Static	N/A	700	750	800	850	900	950

SS-PRC003-EN

Table PD-31 — Continued

		External Static Pressure (Pascal)
	299		324		349		374			398
m3/hr	RPM kW RPM kW RPM kW RPM kW RPM kW
3338	844	0.72	871	0.76	897	0.81	924		0.86	950	0.9
3547	852	0.77	879	0.81	906	0.87	933		0.91	—	—
3755	859	0.82	886	0.87	914	0.92	942		0.97	—	—
3964	866	0.87	894	0.92	922	0.97	950		1.02	—	—
4173	870	0.9	899	0.96	928	1.01				—	—
								—	—
4381	874	0.93	903	0.99	932	1.06		—	—	—	—
4590	877	0.96	907	1.03	937	1.1		—	—	—	—
4798	880	0.99	911	1.07	942	1.13		—	—	—	—
5007	884	1.02	915	1.1	946	1.18		—	—	—	—

1.12 kW Oversized Motor and High Static Drive

.75 kW Standard Motor

andDrive

43