Belt Drive - Level 3 and Reversible
Dimensional Data: Models SBE-3/SBS-3, SBCE-3/SBCS-3 and SBCR
Propellers-
Bearings - Cast iron pillow blocks with grease fittings.
Panel/Drive Frame - Galvanized steel with
| Material Gauges |
|
| Max |
| |||
|
|
|
|
|
| Approx. | ||
|
|
| Propeller | Shaft | Motor | |||
Fan | Fan | Drive | Weight | |||||
|
| Size | Frame | |||||
Hub | Blade | (lbs.) | ||||||
Size | Panel | Frame |
| Size | ||||
|
|
| Steel | Steel |
|
|
| |
24 | 16 | 14 | 12 | 16 | 3⁄4 | 145T | 90 | |
30 | 16 | 12 | 12 | 16 | 1 | 184T | 140 | |
36 | 16 | 12 | 12 | 16 | 1 | 184T | 260 | |
42 | 14 | 12 | 11 | 14 | 11⁄2 | 215T | 320 | |
48 | 14 | 12 | 11 | 14 | 11⁄2 | 215T | 420 | |
54 | 14 | 10 | 10 | 14 | 11⁄2 | 254T | 590 | |
60 | 14 | 10 | 3⁄16 in | 12 | 13⁄4 | 256T | 755 | |
72 | 12 | 10 | 3⁄16 in | 12 | 2 | 256T | 1050 | |
Approximate weight does not include accessories.
LEVEL 3 — Model SBE-3L exhaust shown
A sq.
B | F |
C | D | D |
|
| E |
ExhaustSupply
Airflow | Airflow |
REVERSIBLE — Model SBCR reversible shown
A sq.
B
C 
D
E
Exhaust
Airflow
Supply
Airflow
Fan | A Panel** | B | C | D |
| E |
| F | Damper |
Size |
|
| Size** | ||||||
|
|
|
|
|
|
|
| ||
|
|
|
|
|
|
|
| ||
24 | 32 (813) | 19 (483) | 155⁄8 (397) | 11⁄4 (32) | 245⁄8 (625) | 201⁄2 (521) | 26 (660) | ||
30 | 38 (965) | 211⁄2 (546) | 171⁄4 (438) | 11⁄4 (32) | 305⁄8 (778) | 20 (508) | 32 (813) | ||
36 | 44 (1118) | 28 (711) | 23 (584) | 2 (51) | 365⁄8 (930) | 27 (686) | 38 (965) | ||
42 | 50 (1270) | 28 (711) | 23 (584) | 2 (51) | 423⁄4 | (1086) | 291⁄4 (743) | 44 (1118) | |
48 | 56 (1422) | 311⁄2 (800) | 271⁄2 (699) | 2 (51) | 483⁄4 | (1238) | 301⁄2 | (775) | 50 (1270) |
54 | 62 (1575) | 353⁄4 (908) | 301⁄4 (768) | 2 (51) | 551⁄4 | (1403) | 361⁄4 (921) | 56 (1422) | |
60 | 68 (1727) | 35 (889) | 287⁄16 (722) | 2 (51) | 611⁄4 | (1556) | 351⁄2 | (902) | 62 (1575) |
72 | 82 (2083) | 35 (889) | 281⁄4 (718) | 21⁄8 (54) | 731⁄4 (1861) | 351⁄2 | (902) | 74 (1880) | |
All dimensions given in inches (mm). **Square dimension.
25