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28
Cabinet Exhaust Fans With Shutters
Dimensions
Standard Models
Features
• 120V, 1-Phase or 230 / 460V, 3-Phase, ball bearing,
permanently lubricated, drip proof motor - UL listed
• Permanently lubricated bearings on blade drive shaft
• Aluminum blade
• Aluminum shutter
• 20 gauge powder coated venturi
• 18 gauge galvanized steel housing
• 1725 RPM motor
• Motor frame size 56 / Shaft: 5/8”
• Ships fully assembled
• Meets OSHA Standards
• 1 year warranty
• Made in U.S.A.
SIZE
OUTSIDE DIMENSIONS
MAXIMUM REQUIRED INSIDE
WALL OPENING
HEIGHT
WIDTH
DEPTH
24”
28 1/4”
28 1/4”
22 1/2”
28 3/4” x 28 3/4”
30”
34 1/4”
34 1/4”
22 1/2”
34 1/2” x 34 1/2”
36”
40 1/4”
40 1/4”
18 1/2”
40 1/2” x 40 1/2”
42”
48 1/2”
48 1/2”
18 1/2”
48 3/4” x 48 3/4”
48”
54 1/2”
54 1/2”
21 1/2”
54 3/4” x 54 3/4”
SIZE
MOTOR
AMPS
CFM WT.
(LBS)
115V 1-PHASE
230 / 460V 3-PHASE
MFG
CATALOG
NUMBER
MFG
MODEL
NUMBER
LIST
MFG
CATALOG
NUMBER
MFG
MODEL
NUMBER
LIST
HP
115V 230/460V
24
1/3
5
1.9 / .9 3270 100 08683902 CBT-24B
1607
08685202 CBT-24B-3
1708
30
1/3
6
1.9 / .9 7730 120 08684002 CBT-30B
1809
08685302 CBT-30B-3
1941
36
1/2
8
2.3 / 1.1 8100 135 08684102 CBT-36B
2042
08685402 CBT-36B-3
2210
42
3/4
11
3.3 / 1.5 12400 155 08684202 CBT-42B
2511
08685502 CBT-42B-3
2710
48
1
15
3.8 / 1.9 13500 200 08685102 CBT-48B
3112
08685002 CBT-48B-3
3314