Belt drive - level 2, Dimensional data: models sbe-2/sbs-2, Model sbe-2l exhaust shown – Greenheck Fan SE1 User Manual
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Propeller - Reinforced galvanized steel, riveted
blades, keyed hub.
Bearings - Cast iron pillow blocks with grease
fittings.
Panel/Drive frame - Galvanized steel with
one-piece drawn venturi, bolted structural steel
channels and one-piece motor/bearing plate (paint
optional).
Material Gauges
Shaft
Size
Max
Motor
Frame
Size
Approx.
Weight
(lbs.)
Fan
Size
Fan
Panel
Drive
Frame
Propeller
Hub
Blade
L
H
L
H
20
18
14
14
16
18
3
⁄
4
145T
65
24
18
14
14
16
18
3
⁄
4
145T
75
30
18
12
14
12
16
1
184T
100
36
18
12
14
12
16
1
184T
115
42
16
12
12
11
14
1
1
⁄
4
184T
160
48
16
12
12
11
14
1
1
⁄
4
184T
260
54
16
12
12
11
14
1
1
⁄
4
184T
315
60
14
12
3
⁄
16
in
12
1
1
⁄
2
215T
370
Approximate weight does not include accessories.
Fan
Size
A Panel**
B
C
D
E
F
Damper
Size**
20
26 (660)
19
1
⁄
2
(495)
16
1
⁄
4
(413)
1 (25)
20
1
⁄
2
(521)
20 (508)
22 (559)
24
32 (813)
19
1
⁄
2
(495)
16
1
⁄
8
(410)
1
1
⁄
4
(32)
24
5
⁄
8
(625)
20 (508)
26 (660)
30
38 (965)
21
1
⁄
2
(546)
17
1
⁄
4
(438)
1
1
⁄
4
(32)
30
5
⁄
8
(778)
21 (533)
32 (813)
36
44 (1118)
21
1
⁄
2
(546)
16
1
⁄
2
(419)
2 (51)
36
5
⁄
8
(930)
22 (559)
38 (965)
42
50 (1270)
25 (635)
20 (508)
2 (51)
42
3
⁄
4
(1086)
25
1
⁄
2
(648)
44 (1118)
48
56 (1422)
25 (635)
19 (483)
2 (51)
48
3
⁄
4
(1238)
25
1
⁄
2
(648)
50 (1270)
54
62 (1575)
26 (660)
20
1
⁄
2
(546)
2 (51)
55
1
⁄
4
(1403)
24 (610)
56 (1422)
60
68 (1727)
28 (711)
21
7
⁄
16
(545)
2 (51)
61
1
⁄
4
(1556)
24 (610)
62 (1575)
All dimensions given in inches (mm). **Square dimension.
Belt Drive - Level 2
Dimensional Data: Models SBE-2/SBS-2
A sq.
E
B
C
Airflow
Exhaust
F
D
Airflow
Supply
Model SBE-2L exhaust shown