Greenheck SE1 Brochure & Specs page 14

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.
14
Model SE1 exhaust shown
Sizes 8-12
D, G, & E
Motor Speeds
Model SS1 supply shown
Sizes 12-24
A, B, & C
Motor Speeds
Fan
A Panel** B*
Size
8 13 (330) 7 (178)
10 15 (381) 8 3 ⁄ (222)
4
12 18 (457) 10 3 ⁄ (273)
4
14 20 (508) 11 1 ⁄ (286) 8
4
16 22 (559) 11 3 ⁄ (298)
4
18 24 (610) 14 (356)
20 26 (660) 17 1 ⁄ (438)
4
24 32 (813) 20 (508)
* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.
Fan
Size
8
10
12
14
16
18
20
24
* A, B, and C motor speeds only. Approximate weight does
not include accessories.
A Sq.
A Sq.
C* D E
5 (127) 1 (25) 8 3 ⁄ (213)
8
5 (127) 1 (25) 10 3 ⁄ (264) 8 (203)
8
8 1 ⁄ (210) 1 (25) 12 3 ⁄ (314) 13
4 8
1 ⁄ (216) 1 (25) 14 3 ⁄ (365) 14
2 8
8 7 ⁄ (225) 1 (25) 16 3 ⁄ (416) 14 (356)
8 8
10 7 ⁄ (276) 1 (25) 18 3 ⁄ (467)
8 8
11 (279) 1 (25) 20 1 ⁄ (521)
2
12 5 ⁄ (321) 1 1 ⁄ (32) 24 3 ⁄ (619)
8 4 8
Max.
Material Gauges
Motor
Fan Drive Frame
Panel Frame Size
18 - 48
18 - 48
18 14* 48
18 14 56
18 14 56
18 14 56
18 14 145T
18 14 145T
B* F*
C*
D
E
Exhaust Supply
Airflow Airflow
B*
F*
D
C*
E
Exhaust Supply
Airflow Airflow
Damper
F*
Size**
8 (203) 10 (254)
12 (305)
1 ⁄ (333) 14 (356)
8
1 ⁄ (362) 16 (406)
4
18 (457)
14 1 ⁄ (362) 20 (508)
4
18 (457) 22 (559)
21 (533) 26 (660)
Approx.
Weight
(lbs.)
15
16
20
27
30
35
39
45
D
D