Greenheck Fan Direct Drive - Level, Dimensional Data Models SE1/SS1, Model SE1 exhaust shown

Direct Drive - Level 1

Dimensional Data: Models SE1/SS1

All direct drive models are available in either exhaust (Model SE1) or supply (Model SS1) arrangements.

Panel/Drive frame - Galvanized steel with one-piece drawn venturi

Sizes 8-12; D, G, & E motor speeds - zinc plated heavy welded wire guard/support structure (paint optional).

Sizes 12-24; A, B, & C motor speeds - bolted structural steel channels and motor plate. (paint optional).

Propeller - Aluminum blades riveted to a steel hub.

Motors - Heavy duty, permanently lubricated, sleeve bearing type on sizes 8-12 and ball bearing type on sizes 14-24.

	Material Gauges			Max.	Approx.
				Motor
Fan		Fan	Drive	Frame	Weight
					(lbs.)
Size		Panel	Frame	Size
8		18	-	48	15
10		18	-	48	16
12		18	14*	48	20
14		18	14	56	27
16		18	14	56	30
18		18	14	56	35
20		18	14	145T	39
24		18	14	145T	45

*A, B, and C motor speeds only. Approximate weight does not include accessories.

Model SE1 exhaust shown

A Sq.		B*		F*
	C*		D		D

Sizes 8-12

D, G, & E

E

Motor Speeds

						Exhaust		Supply
						Airflow		Airflow
		Model SS1 supply shown
				A Sq.		B*		F*
						C*	D	D
	Sizes 12-24
	A, B, & C						E
	Motor Speeds
						Exhaust		Supply
						Airflow		Airflow
Fan	A Panel**	B*	C*	D	E	F*	Damper
Size							Size**
8	13 (330)	7 (178)	5 (127)	1 (25)	83⁄8 (213)	8 (203)	10 (254)
10	15 (381)	83⁄4 (222)	5 (127)	1 (25)	103⁄8 (264)	8 (203)	12 (305)
12	18 (457)	103⁄4 (273)	81⁄4 (210)	1 (25)	123⁄8 (314)	131⁄8 (333)	14 (356)
14	20 (508)	111⁄4 (286)	81⁄2 (216)	1 (25)	143⁄8 (365)	141⁄4 (362)	16 (406)
16	22 (559)	113⁄4 (298)	87⁄8 (225)	1 (25)	163⁄8 (416)	14 (356)	18 (457)
18	24 (610)	14 (356)	107⁄8 (276)	1 (25)	183⁄8 (467)	141⁄4 (362)	20 (508)
20	26 (660)	171⁄4 (438)	11 (279)	1 (25)	201⁄2 (521)	18 (457)	22 (559)
24	32 (813)	20 (508)	125⁄8 (321)	11⁄4 (32)	243⁄8 (619)	21 (533)	26 (660)

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

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