Trane SS-PRC003-EN manual Table PD-29- Evaporator Fan Performance TWE050A I-P

Performance
Data	Air Handler

Table PD-29— Evaporator Fan Performance — TWE050A (I-P)

							External Static Pressure (Inches of Water Column)
	.10"		.20"		.30"		.40"		.50"		.60"		.70"		.80"		.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
1400	—	—	—	—	646	0.37	698	0.42	751	0.47	803	0.52	856	0.56	908	0.61	941	0.65	973		0.68 1006 0.71
1500	—	—	607	0.36	661	0.40	713	0.45	764	0.50	816	0.54	867	0.59	919	0.64	952	0.67	984		0.71	—	—
1600	—	—	625	0.38	676	0.43	727	0.48	778	0.52	828	0.57	879	0.62	930	0.67	963	0.70	995		0.74	—	—
1700	601	0.35	648	0.40	696	0.44	744	0.49	792	0.54			889	0.64	937	0.69	971	0.73	1005 0.77			—	—
											841	0.59
1800	625	0.36	671	0.41	716	0.46	762	0.51	807	0.56	853	0.61	898	0.66	944	0.71	979	0.76		—	—	—	—
1900	642	0.40	687	0.45	731	0.50	776	0.55	820	0.60	865	0.66	909	0.71	951	0.75	987	0.80		—	—	—	—
2000	659	0.44	703	0.49	745	0.54	790	0.60	833	0.65	877	0.70	920	0.75	957	0.80	994	0.84		—	—	—	—
2100	674	0.48	722	0.54	770	0.60	817	0.65	857	0.70	897	0.75	936	0.80	973	0.85	1009 0.89			—	—	—	—
		0.75	HP Standard Motor									1.0 HP Oversized Motor
	and Standard Static 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-29— Evaporator Fan Performance — TWE050A (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
2379	—	—		—	—	646	0.28	698	0.31	751	0.35	803		0.39	856	0.42	908	0.45	941	0.48	973	0.51 1006 0.53
2549	—	—		607	0.27	661	0.30	713	0.34	764	0.37	816		0.40	867	0.44	919	0.48	952	0.50	984	0.53	—	—
2718	—	—	625		0.28	676	0.32	727	0.36	778	0.39	828		0.43	879	0.46	930	0.50	963	0.52	995	0.55	—	—
2888	601	0.26	648		0.30	696	0.33	744	0.37	792	0.40	841		0.44	889	0.48	937	0.51	971	0.54	1005	0.57	—	—
3058	625	0.27	671		0.31	716	0.34	762	0.38	807	0.42	853		0.45	898	0.49	944	0.53	979	0.57	—	—	—	—
3228	642	0.30	687		0.34	731	0.37	776	0.41	820	0.45	865		0.49	909	0.53	951	0.56	987	0.60	—	—	—	—
3398	659	0.33	703		0.37	745	0.40	790	0.45	833	0.48	877		0.52	920	0.56	957	0.60	994	0.63	—	—	—	—
3568	674	0.36	722		0.40	770	0.45	817	0.48	857	0.52		897	0.56	936	0.60	973	0.63	1009 0.66		—	—	—	—
		0.56 kW Standard Motor												0.75 kW Oversized Motor
		and Standard Static 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-30— Blower Speeds — TWE050A

Drive			Motor DriveTurns Open
	6	5	4	3	2	1	0
Standard	N/A	590	639	688	737	786	835
High Static	N/A	713	772	832	891	951	1009

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