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penn fan
INDUSTRIAL FANS
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PO Box 426
Warrendale, Pa. 15086
(724) 452-4570
(724) 452-0961 (fax)
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Examples
EX24B1.5-SG
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Type EX: Exhaust Fans
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Type EX units are available in all sizes for all ventilating requirements. They are specially designed for maximum efficiency and quiet operation.
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| Size |
Model |
HP |
RPM |
Free Air |
1/8 SP |
1/4 SP |
3/8 SP |
| 12 |
EX12B1/4 |
1/4 |
1750 |
1500 |
1375 |
1225 |
900 |
| 14 |
EX14B1/4 |
1/4 |
1750 |
2200 |
2025 |
1875 |
1650 |
| 16 |
EX16B1/3 |
1/3 |
1750 |
2700 |
2600 |
2400 |
2150 |
| 18 |
EX18B1/3 |
1/3 |
1750 |
3350 |
3175 |
3000 |
2700 |
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EX18B1/2 |
1/2 |
1750 |
4000 |
3750 |
3600 |
3300 |
| 20 |
EX20B1/3 |
1/3 |
1750 |
3550 |
3350 |
3150 |
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EX20B1/2 |
1/2 |
1750 |
4300 |
4125 |
3900 |
3700 |
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EX20B3/4 |
3/4 |
1750 |
5100 |
4900 |
4700 |
4500 |
| 24 |
EX24B3/4 |
3/4 |
1750 |
6650 |
6350 |
6050 |
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EX24B1 |
1 |
1750 |
7650 |
7350 |
7050 |
6750 |
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EX24B1.5 |
1.5 |
1750 |
8700 |
8400 |
8100 |
7800 |
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EX24B3/4X |
3/4 |
1140 |
7100 |
6650 |
6150 |
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| 30 |
EX30B2 |
2 |
1750 |
12,800 |
12,400 |
12,000 |
11,700 |
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EX30B3 |
3 |
1750 |
14,500 |
14,050 |
13,600 |
13,100 |
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EX30B3/4 |
3/4 |
1140 |
8500 |
7700 |
7000 |
5900 |
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EX30B1X |
1 |
1140 |
10,400 |
9700 |
8900 |
7800 |
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EX30B1.5X |
1.5 |
1140 |
11,600 |
11,000 |
10,200 |
9150 |
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| Size |
Model |
HP |
RPM |
Free Air |
1/8 SP |
1/4 SP |
3/8 SP |
| 36 |
EX36B5 |
5 |
1750 |
22,500 |
22,000 |
21,400 |
21,000 |
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EX36B2X |
2 |
1140 |
16,300 |
15,400 |
14,500 |
13,600 |
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EX36B3X |
3 |
1140 |
19,000 |
18,300 |
17,500 |
16,600 |
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EX36B5X |
5 |
1140 |
22,500 |
21,500 |
20,500 |
19,500 |
| 42 |
EX42B2X |
2 |
1140 |
18,800 |
18,000 |
17,300 |
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EX42B3X |
3 |
1140 |
23,000 |
22,400 |
21,700 |
20,800 |
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EX42B5X |
5 |
1140 |
26,400 |
25,700 |
25,000 |
24,050 |
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EX42B7.5X |
7.5 |
1140 |
30,300 |
29,900 |
29,300 |
28,800 |
| 48 |
EX48B5X |
5 |
1140 |
32,000 |
31,200 |
30,300 |
28,600 |
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EX48B7.5X |
7.5 |
1140 |
36,800 |
35,500 |
34,500 |
33,300 |
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EX48B3Z |
3 |
850 |
27,750 |
26,100 |
24,700 |
23,050 |
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EX48B5Z |
5 |
850 |
33,000 |
31,600 |
30,050 |
28,100 |
| 54 |
EX54B7.5X |
7.5 |
1140 |
38,400 |
37,000 |
36,000 |
35,000 |
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EX54B10X |
10 |
1140 |
45,000 |
44,050 |
43,000 |
42,000 |
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EX54B5Z |
5 |
850 |
34,000 |
33,000 |
31,050 |
29,300 |
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EX54B7.5Z |
7.5 |
850 |
42,000 |
40,000 |
38,000 |
36,500 |
| 60 |
EX60B5Z |
5 |
850 |
41,200 |
38,800 |
36,900 |
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EX60B10Z |
10 |
850 |
55,000 |
53,050 |
51,300 |
49,500 |
| LEGEND |
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OPTIONS |
| A = 250 Volt DC |
X = 1140 RPM |
S = with square intake guard |
| B = 230/460/3/60 |
Z = 850 RPM |
G = front exhaust guard |
| C = 115/230/1/60 |
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Construction Detail
| PANEL |
12"-14"-18 GAGE, 16"-32"-16 GAGE
36"-54"-14 GAGE, 60"-12 GAGE |
| MOTOR MOUNT |
1/4" STEEL |
| GUARDS |
0.135 STEEL MESH WITH 1/2" CLEAR OPENING
1" x 1" x 1/8" ANGLE |
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