Direct drive - level 3, Dimensional data: models sce3/scs3, Model sce3 exhaust shown – Greenheck Fan SE1 User Manual
Page 18
18
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.
Motor
Frame
Size
Approx.
Weight
(lbs.)
Fan
Size
Fan
Panel
Drive
Frame
Prop Hub
Prop
Blade
20
18
12
Cast
Aluminum
Prop
Cast
Aluminum
Prop
145T
55
24
18
12
184T
80
30
16
12
184T
125
36
16
12
215T
220
42
14
10
254T
290
48
14
10
254T
386
54
14
10
256T
477
Approximate weight does not include accessories.
Fan
Size
A Panel**
B*
C*
D
E
F*
Damper
Size**
20
26 (660)
17
1
⁄
4
(438)
13
1
⁄
2
(343)
1 (25)
20
1
⁄
2
(521)
18 (457)
22 (559)
24
32 (813)
20 (508)
13
1
⁄
2
(343)
1
1
⁄
4
(32)
24
5
⁄
8
(625)
21 (533)
26 (660)
30
38 (965)
20
1
⁄
2
(521)
16
3
⁄
8
(416)
1
1
⁄
4
(32)
30
5
⁄
8
(778)
21
3
⁄
4
(552)
32 (813)
36
44 (1118)
20
1
⁄
2
(521)
16
3
⁄
8
(416)
2 (51)
36
5
⁄
8
(930)
28 (711)
38 (965)
42
50 (1270)
26 (660)
18
1
⁄
4
(464)
2 (51)
42
5
⁄
8
(1083)
28 (711)
44 (1118)
48
56 (1422)
26
5
⁄
8
(676)
20
5
⁄
8
(524)
2 (51)
49
1
⁄
4
(1251)
28
1
⁄
2
(724)
50 (1270)
54
62 (1575)
28 (711)
22
7
⁄
16
(570)
2 (51)
55
3
⁄
8
(1407)
30
1
⁄
8
(765)
56 (1422)
* Varies with motor selection. All dimensions given in inches (mm). **Square dimension.
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.
A sq.
F*
D
B*
C*
D
E
Airflow
Exhaust
Airflow
Supply
Model SCE3 exhaust shown