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Heavy Duty Direct Drive Exhaust Fans
Features
Options
• Totally enclosed and explosion proof motors.
- Explosion proof motors are Class 1, Div 1
Group D and Class 2, Div 1, Groups F & G
• Fans are shipped completely assembled
• Cast aluminum blades
• 14 gauge steel panel with welded steel pipe bracing
• 1 year limited warranty
• CES Shutters
• EMF Front Guards
• IBG Rear Guards
• Acid Resistant Coating
• Reversed Air Flow
• Flat Front Venturi
Single Phase motors are field convertible 115V/230V. Three phase motors are field convertible 230V/460V.
Motors are set to lower voltage at the factory, unless a request is made at time of order to set to the higher voltage.
Note: Depth dimension varies with motor selection.
Dimensions
Standard Models
SIZE
BLADE DIAMETER PANEL SIZE DEPTH DIMENSION
12”
12”
16”
11”
16”
16”
20”
11”
20”
20”
24”
13”
24”
24”
30”
15”
30”
30”
36”
15”
36”
36”
42”
18”
42”
42”
48”
18”
48”
48”
54”
20”
60”
60”
66”
22”
Note: Products listed in this section are custom built and subject to 100% cancellation/restocking charges.
BLADE
SIZE
MFG MODEL NUMBER PANEL
SIZE
(Sq.)
HP RPM CFM
0” SP
db’s
@ 10’
WT.
(LBS)
LIST
1-PHASE
3-PHASE
TEC
EXP
115/230V-60Hz 230/460v-60Hz
1 PH 3 PH 1 PH 3 PH
12”
EHD12-1/4
EHD12-1/4-3 16”
1/4 1725 1180 74
35
1643
1633
2057
2127
16”
EHD16-1/4
EHD16-1/4-3 20”
1/4 1725 2800 75
45
2004
2016
2419
2489
18”
EHD18-1/3
EHD18-1/3-3
24”
1/3 1725 3375 75
60
2127
2144
2669
2814
EHD18-1/2
EHD18-1/2-3
1/2 1725 4150 76
60
2218
2233
2855
2825
20”
EHD20-1/4
EHD20-1/4-3
1/4 1725 3720 75
60
2033
2022
2453
2517
EHD20-1/2
EHD20-1/2-3
1/2 1725 4800 76
65
2190
2209
2831
2802
EHD20-1
EHD20-1-3
1
1725 6900 77
70
2448
2330
3058
3111
24”
EHD24-1/4
EHD24-1/4-3
30”
1/4 1725 5200 82
135
2156
2144
2574
2645
EHD24-1/3
EHD24-1/3-3
1/3 1150 4975 75
145
2609
2645
3494
3543
EHD24-1/2
EHD24-1/2-3
1/2 1725 6510 82
140
2388
2399
3024
2995
EHD24-3/4
EHD24-3/4-3
3/4 1725 6900 83
145
2580
2434
3222
3065
EHD24-1
EHD24-1-3
1
1725 7425 83
155
2650
2528
3263
3314
EHD24-2
EHD24-2-3
2
1725 9525 83
165
3344
2744
----
3659
------
EHD24-3-3
3
1725 10500 85
170
----
2982
----
3960
30”
EHD30-1/3
EHD30-1/3-3
36”
1/3 1150 6950 79
145
2855
2890
3739
3793
EHD30-1/2
EHD30-1/2-3
1/2 1725 8980 89
135
2657
2669
3292
3263
EHD30-3/4
EHD30-3/4-3
3/4 1150 10440 79
175
3402
3036
3921
3804
------
EHD30-1-3
1
870 10640 74
215
----
3751
----
----
EHD30-1 1/2 EHD30-1 1/2-3
1 1/2 1725 12000 89
165
3094
2942
4778
3850
EHD30-2
EHD30-2-3
2
1150 14000 82
215
----
3508
----
4548
------
EHD30-3-3
3
1725 16000 89
190
----
3152
----
4124
36”
EHD36-1
EHD36-1-3
42”
1
1150 13600 84
225
4898
3914
5883
4643
EHD36-2
EHD36-2-3
2
1150 17620 84
250
----
4030
----
5074
------
EHD36-3-3
3
1150 20500 85
255
----
4631
----
5859
------
EHD36-5-3
5
1725 28000 94
250
----
3885
----
4951
42”
------
EHD42-1-3
48”
1
870 15800 82
300
----
4548
----
----
EHD42-2
EHD42-2-3
2
1150 17964 88
260
----
4286
----
5330
------
EHD42-3-3
3
1150 24500 88
270
----
4817
----
6045
------
EHD42-5-3
5
1150 28970 88
285
----
5008
----
6761
48”
------
EHD48-3-3
54”
3
1150 28600 92
290
----
5813
----
7042
------
EHD48-5-3
5
1150 32000 94
305
----
6087
----
7845
60”
------
EHD60-3-3
66”
3
1150 40000 97
700
----
7217
----
8443
------
EHD60-5-3
5
1150 45000 97
730
----
7898
----
9657
------
EHD60-7 1/2-3
7 1/2 870 47000 92
740
----
10372
----
----
------
EHD60-10-3
10
870 57200 93
750
----
13900
----
----