Heatcraft Refrigeration Products HCS manual High Efficiency Filter Sections- Dimensions

															Fan Performance
										Size 65 and Size 75
											39 3/8" Airfoil Fan
CFM	Coil Vel								Total Static Pressure - Inches Of Water
Std.	Size	Size		0.50			1.00		1.25				1.50			1.75		2.00		2.25		2.50
Air	65	75	RPM		BHP	RPM		BHP	RPM	BHP		RPM		BHP	RPM		BHP	RPM	BHP	RPM	BHP	RPM	BHP
23000	356	—	506		4.32	562		6.06	592	7.04		620		8.01	645		9.00	669	9.99	693	11.01	715	12.04
25500	395	—	550		5.48	597		7.31	625	8.35		653		9.43	678		10.51	702	11.60	724	12.70	746	13.81
28000	434	372	595		6.85	638		8.82	661	9.94		686		11.03	711		12.21	735	13.39	757	14.59	778	15.78
30500	472	405	640		8.44	680		10.59	700	11.68		719		12.80	744		14.10	768	15.39	790	16.68	811	17.97
33000	511	438	685		10.30	724		12.62	742	13.78		760		14.98	777		16.17	801	17.59	823	18.98	844	20.37
35500	550	471	731		12.40	768		14.94	785	16.17		801		17.42	818		18.72	836	20.11	856	21.50	877	23.01
38000	588	504	776		14.77	813		17.55	829	18.86		845		20.20	860		21.54	876	22.94	891	24.36	910	25.87
40500	627	537	822		17.48	858		20.47	873	21.88		888		23.29	903		24.71	917	26.16	930	27.29	943	28.78
43000	666	571	868		20.47	903		23.72	918	25.23		932		26.73	946		28.23	960	29.75	974	31.82	988	33.11
										Size 65 and Size 75
										39 3/8" Airfoil Fan
CFM	Coil Vel								Total Static Pressure - Inches Of Water
Std.	Size	Size		2.50			3.00		3.50				4.00			4.50		5.00		5.50		6.00
Air	65	75	RPM		BHP	RPM		BHP	RPM	BHP		RPM		BHP	RPM		BHP	RPM	BHP	RPM	BHP	RPM	BHP
23000	356	—	715		12.04	755		14.17	799	16.56		840		18.75	880		21.56	925	23.78	974	26.15	1015	29.01
25500	395	—	746		13.81	781		16.00	824	18.39		863		20.86	901		23.21	947	25.8	990	28.52	1027	32.14
28000	434	372	778		15.78	819		18.28	851	20.77		886		23.45	926		25.89	973	28.61	1011	31.43	1044	34.14
30500	472	405	811		17.97	843		20.56	880	23.52		920		25.83	958		28.75	1003	31.51	1031	34.66	1066	38.18
33000	511	438	844		20.37	878		23.33	920	25.93		949		28.61	989		31.41	1025	35.01	1056	38.43
35500	550	471	877		23.01	910		26.10	947	29.08		986		32.16	1018		33.63	1047	38.71
38000	588	504	910		25.87	951		29.29	978	31.78		1016		34.04	1048		36.18
40500	627	537	943		28.78	984		32.45	1021	36.16
43000	666	571	988		33.11	1029		37.10

Maximum ODP Motor Frame Size for Models 65 and 75 — 324T for Open Drip Proof Motor and 286T for TEFC Motor.

High Efficiency Filter Sections- Dimensions

Notes:

1.The high efficiency filter housing has flanges on the entering and leaving air sides that match the Heatcraft Products accessory hole pattern (page 30).

2.The access doors have gaskets. Access doors are located on both sides of the filter housing.

3.Filter housing is manufactured from a minimum of 16 gauge steel.

	High Efficiency Filter Section
UNIT	Dimensions - inches
SIZE	A	B
	Width	Height
03	0	3 1/2
06	0	1/4
08	0	3
10	3/8	3
12	0	0
14	0	0
18	0	0
20	2 1/4	0
26	1 1/2	0
34	1 1/2	0
41	1 1/2	0
50	0	0
65	0	0
75	0	3 3/8

22" Section accommodates 2" prefilter and up to an additional 12" of high efficiency final filter

28" Section accommodates 2" prefilter and up to an additional 21" of high efficiency final filter

44" Section accommodates 2" prefilter and up to an additional 37" of high efficiency final filter

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