Greenheck Fan SS1, SE1 manual Dimensional Data Models SCE3/SCS3, Model SCE3 exhaust shown

Direct Drive - Level 3

Dimensional Data: Models SCE3/SCS3

All direct drive models are available in either exhaust (Model SCE3) or supply (Model SCS3) arrangements.

Panel/Drive frame - Galvanized steel with one-piece drawn venturi, bolted structural steel channels and motor plate. (paint optional).

Propeller - Heavy duty, cast aluminum.

Motors - Heavy duty, permanently lubricated, ball bearing type.

		Material Gauges			Max.	Approx.
					Motor
Fan	Fan	Drive		Prop		Weight
			Prop Hub		Frame
						(lbs.)
Size	Panel	Frame		Blade	Size
20	18	12			145T	55
24	18	12			184T	80
30	16	12	Cast	Cast	184T	125
36	16	12	Aluminum	Aluminum	215T	220
			Prop	Prop
42	14	10			254T	290
48	14	10			254T	386
54	14	10			256T	477

Approximate weight does not include accessories.

Model SCE3 exhaust shown

A sq.

B*

C*

Exhaust

Airflow

D

E

F*

D

Supply

Airflow

Fan	A Panel**		B*	C*	D	E	F*	Damper
Size								Size**
20	26 (660)		171⁄4 (438)	131⁄2 (343)	1 (25)	201⁄2 (521)	18 (457)	22	(559)
24	32	(813)	20 (508)	131⁄2 (343)	11⁄4 (32)	245⁄8 (625)	21 (533)	26	(660)
30	38	(965)	201⁄2 (521)	163⁄8 (416)	11⁄4 (32)	305⁄8 (778)	213⁄4 (552)	32	(813)
36	44 (1118)		201⁄2 (521)	163⁄8 (416)	2 (51)	365⁄8 (930)	28 (711)	38	(965)
42	50	(1270)	26 (660)	181⁄4 (464)	2 (51)	425⁄8 (1083)	28 (711)	44	(1118)
48	56	(1422)	265⁄8 (676)	205⁄8 (524)	2 (51)	491⁄4 (1251)	281⁄2 (724)	50	(1270)
54	62	(1575)	28 (711)	227⁄16 (570)	2 (51)	553⁄8 (1407)	301⁄8 (765)	56	(1422)

* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.

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