Belt Drive In-Line Airfoil Centrifugal Exhauster
Model 2100 Series
2100 HC1 Class 1 Horizontal Standard Fan 2100 VC1 Class 1 Vertical Standard Fan
2100 HC2 Class 2 Horizontal Standard Fan 2100 VC2 Class 2 Vertical Standard Fan
2100 HIGC1 Class 1 Horizontal Restaurant Grease Fan 2100 VIGC1 Class 1 Vertical Restaurant Grease Fan
2100 HIGC2 Class 2 Horizontal Restaurant Grease Fan 2100 VIGC2 Class 2 Vertical Restaurant Grease Fan
2100 HSEC1 Class 1 Horizontal Smoke Exhaust Fan 2100 VSEC1 Class 1 Vertical Smoke Exhaust Fan
2100 HSEC2 Class 2 Horizontal Smoke Exhaust Fan 2100 VSEC2 Class 2 Vertical Smoke Exhaust Fan
2100 RUC1 Class 1 Roof Exhaust Fan 2100 RUC2 Class 2 Roof Exhaust Fan
Includes the following Model/Options
Model 2100 is a belt drive, tubular centrifugal exhauster with
the motor, drives and bearings located outside the airstream.
The 2100 is designed to operate in arrangement 9H (horizontal)
and 9V (vertical) and available in both Class 1 and Class 2. The
tubular design is furnished with mounting anges on both ends
for easy installation.
2100
Standard Construction Features
Class 1 and 2 Rated x x x x
Heavy Gauge Rolled Steel x x x x
Access Door x x x x
Steel Centrifugal Backward Inclined Wheel x x x x
Unitary Pillow Block Bearings x x x x
Dual Fixed or Variable Drives for life safety x
Variable Pitch Drives x x x
Roof Mounted Upblast x
1-1/2” Drain x
UL705 x x x x
UL762 Grease Rated
U.L. Listed “Power Ventilator for Smoke
Tubular Centrifugal
Control Systems”
AMCA Air and Sound x x x x
Listed models are available in all sizes and performance ranges.
UL762 Grease Rated fans are available on all IG models. Class 2 fans require special
▀
request.
2100SE
(H/V)
(H/V)
x
2100IG
(H/V)
▀
2100RU
Construction Features
Housing
• Heavy gauge, rolled steel construction and
continuously welded to eliminate air leakage
• Standard charcoal baked enamel with UV
inhibitors
• Multiple aerodynamic conversion vanes,
provides rigid support for outer casing
• Pre-punched ange at each end for ease of mounting
• Inlet and outlet diameters shall be identical to accommodate a
single duct size
• Flush bolted access door for servicing
• 8 heavy duty, steel mounting brackets with 4 interchangeable
mounting feet
• Allow for rotation of the motor position to 90°/180°/270°/360°
• Dichromate plated, steel fasteners
Wheel
• Centrifugal, backwardly inclined type with die-formed airfoil
blades for maximum efciency and quiet operation
• Precision balanced for smooth trouble free operation
• The dynamically balanced impellers for our products are
balanced to the grade G6.3 as described in the standards:
◦ ANSI/AMCA 204 “Balance Quality and Vibration Levels for
Fans”
◦ ISO 14694 “Fans – Specications for balance quality and
vibration levels”
• Charcoal baked enamel UV inhibitors
Bearings
• Double-sealed unitary pillow block bearings
• Rated at L50 life of 200,000 hours
• 2 year limited warranty
• With external lube lines ttings
Shaft
• Corrosion-resistant coated, steel shaft
• Sized so that rst critical shaft speed is at least 25% over the
max operating speed
For submittals, detailed air and sound information,
available options and accessories, please go to
FANtastic!® Commercial www.acmefan.com
U.L. 705 Listed
U.L. 762 Listed
Acme Engineering & Manufacturing Corporation certies
that the models shown herein are licensed to bear the
AMCA seal. The ratings shown are based on tests
and procedures performed in accordance with AMCA
Publication 211 and AMCA Publication 311 and comply
with the requirements of the AMCA Certied Ratings
Program.
Motor
• Continuous duty motors with sealed ball bearings
• Motors are located outside the airstream
• Adjustable motor base maintains positive belt tension
Drive Assembly
• Cast iron variable pitch drives sized for 150% of fan
horsepower
• Static free, oil, and heat-resistant belts
Options/Accessories
• Aluminum Wheel
• Spark Resistant Construction
(AMCA B)
• Coatings
• Disconnect Switch
• Drain 1.5”
• Inlet and Outlet Companion
Flanges
• Inlet and Outlet Guards
• Isolators
• Motor cover/belt guard or belt
guard
Belt Drive In-Line Airfoil Centrifugal Exhauster
Model 2100 Series
2100 DIMENSIONS
Est. Wt.
Model A B C D E F G H J K L
15 23.31 23.38 30.00 19.22 14.69 11.56 20.19 21.88 10.02 8 .63 180 200
18 28.31 27.75 36.00 24.25 16.81 13.75 24.56 27.75 11.58 8 .63 240 260
20 31.00 30.13 37.00 26.94 18.13 15.00 26.92 28.63 12.44 8 .63 285 330
22 34.56 33.13 39.00 30.50 19.63 16.50 29.95 31.63 13.50 16 .63 345 365
24 38.06 36.19 42.00 32.35 21.63 18.00 32.97 34.75 15.52 16 .63 425 450
27 41.88 39.56 44.00 36.22 23.38 19.75 36.34 38.00 16.72 16 .63 525 550
30 46.56 43.56 46.00 41.85 25.25 21.63 40.38 42.00 18.14 16 .63 660 685
33 51.19 47.69 51.00 45.47 27.38 23.75 44.41 46.13 19.57 16 .63 820 860
37 56.63 53.44 54.00 50.62 29.63 26.06 49.13 51.69 21.45 16 .75 1035 1075
40 62.50 58.56 57.00 55.66 32.25 28.63 54.26 56.81 24.58 16 .75 1390 1460
45 69.06 65.25 63.00 62.09 35.88 31.75 59.98 63.00 26.64 24 .75 1815 1890
49 76.13 71.44 66.00 69.09 38.81 34.69 66.05 69.19 28.84 24 .75 2275 2390
Dimensions are shown in inches.
Weights are shown in pounds.
CL/1
Est. Wt.
CL/2
Tubular Centrifugal
2100RU
Model A B C D E F
2115RU 26.00 23.00 23.00 10.00 56.00 32.00 250
2118RU 30.00 26.10 28.31 10.00 64.41 32.00 320
2120RU 32.00 26.10 31.00 10.00 67.10 32.00 375
2122RU 36.00 38.08 34.56 10.00 82.64 43.14 435
2124RU 38.00 32.10 38.06 10.00 80.16 38.00 525
2127RU 42.00 38.40 41.88 10.00 90.28 44.20 635
2130RU 46.00 38.40 46.56 10.00 94.96 44.20 770
2133RU 50.00 44.40 41.00 10.00 96.60 50.20 940
2137RU 56.00 50.40 56.63 10.00 117.03 56.20 1165
2140RU 60.00 52.96 62.50 10.00 125.46 69.31 1530
2145RU 70.00 58.09 69.06 10.00 137.15 79.15 1965
2149RU 78.00 58.09 76.03 10.00 144.12 79.15 2435
Dimensions are shown in inches.
Weights are shown in pounds.
2100RU DIMENSIONS
Est. Wt.
CL/1
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
2
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
846
0.10
884
400
918
0.13
984
0.16
1063
0.20
1139
0.24
1211
0.28
1351
0.37
1478
0.47
1593
0.57
1105
500
958
0.15
1018
0.18
1075
0.22
1133
0.25
1188
0.29
1240
0.33
1368
0.42
1485
0.52
1601
0.63
1326
600
1029
0.17
1082
0.20
1132
0.24
1185
0.28
1234
0.32
1280
0.36
1329
0.41
1422
0.50
1512
0.60
1620
0.71
1547
700
1164
0.24
1213
0.28
1258
0.32
1301
0.36
1347
0.41
1391
0.46
1432
0.50
1513
0.60
1596
0.70
1674
0.81
1768
800
1302
0.33
1348
0.38
1390
0.42
1430
0.47
1468
0.52
1505
0.57
1545
0.62
1621
0.73
1691
0.84
1764
0.95
1989
900
1442
0.44
1485
0.49
1524
0.54
1561
0.60
1597
0.65
1631
0.70
1664
0.76
1734
0.87
1802
0.99
1866
1.12
2210
1000
1584
0.58
1623
0.63
1661
0.69
1695
0.75
1729
0.81
1761
0.87
1793
0.93
1853
1.05
1916
1.18
1978
1.31
2431
1100
1727
0.74
1763
0.80
1798
0.87
1832
0.93
1863
0.99
1894
1.06
1924
1.12
1981
1.26
2036
1.39
2093
1.53
2652
1200
1871
0.94
1905
1.00
1937
1.07
1969
1.14
2000
1.21
2029
1.28
2057
1.35
2112
1.49
2164
1.64
2214
1.78
2873
1300
2015
1.16
2047
1.24
2078
1.31
2108
1.39
2137
1.46
2165
1.54
2192
1.61
2244
1.76
2294
1.92
2342
2.07
3094
1400
2161
1.43
2191
1.51
2220
1.59
2248
1.67
2275
1.75
2303
1.83
2329
1.91
2378
2.07
2426
2.24
2472
2.40
3315
1500
2307
1.73
2335
1.82
2362
1.90
2389
1.99
2415
2.07
2441
2.16
2466
2.24
2514
2.42
2560
2.59
2604
2.77
3536
1600
2453
2.08
2480
2.17
2506
2.26
2531
2.35
2556
2.44
2580
2.53
2604
2.62
2651
2.81
2696
3.00
2738
3.18
3757
1700
2600
2.46
2625
2.56
2650
2.66
2674
2.75
2698
2.85
2721
2.95
2744
3.04
2789
3.24
2832
3.44
2873
3.64
3978
1800
2747
2.90
2771
3.00
2794
3.10
2817
3.20
2840
3.31
2862
3.41
2884
3.51
2927
3.72
2969
3.93
3010
4.14
4199
1900
2895
3.39
2917
3.49
2940
3.60
2962
3.71
2983
3.82
3005
3.93
3026
4.04
3067
4.25
3107
4.47
3146
4.69
4420
2000
3042
3.93
3064
4.04
3085
4.15
3106
4.26
3127
4.38
3147
4.49
3168
4.61
3207
4.83
3246
5.06
3284
5.30
4862
2200
3338
5.18
3358
5.30
3378
5.43
3397
5.55
3416
5.67
3435
5.80
3453
5.92
3490
6.17
3526
6.42
3562
6.68
5304
2400
3635
6.67
3653
6.80
3671
6.94
3689
7.07
3706
7.20
3724
7.34
3741
7.48
3775
7.75
3809
8.02
3842
8.30
5746
2600
3932
8.43
3949
8.58
3965
8.72
3982
8.87
3998
9.01
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1547
700
1748
0.92
1932
1.19
2099
1.47
2263
1.78
2416
2.10
2560
2.45
2696
2.80
2823
3.14
2944
3.50
3061
3.86
1768
800
1836
1.07
1969
1.32
2125
1.61
2279
1.92
2422
2.24
2566
2.60
2703
2.97
2832
3.36
2956
3.75
3074
4.15
1989
900
1928
1.24
2058
1.51
2177
1.79
2305
2.09
2448
2.43
2582
2.78
2709
3.15
2838
3.54
2962
3.96
3081
4.38
2210
1000
2037
1.44
2149
1.72
2267
2.02
2376
2.32
2480
2.64
2608
3.00
2735
3.38
2856
3.78
2971
4.18
3087
4.60
2652
1200
2265
1.93
2370
2.25
2467
2.57
2559
2.90
2659
3.26
2754
3.62
2845
3.99
2932
4.37
3024
4.76
3135
5.21
2873
1300
2388
2.23
2484
2.56
2579
2.90
2669
3.26
2755
3.62
2845
3.99
2935
4.38
3021
4.78
3103
5.18
3183
5.58
3094
1400
2517
2.57
2602
2.91
2693
3.27
2781
3.64
2865
4.02
2945
4.41
3026
4.80
3111
5.22
3193
5.64
3272
6.07
3315
1500
2647
2.95
2730
3.31
2809
3.68
2895
4.07
2977
4.47
3055
4.87
3131
5.28
3204
5.70
3284
6.14
3362
6.58
3536
1600
2779
3.37
2859
3.75
2935
4.14
3011
4.54
3091
4.96
3168
5.38
3242
5.81
3313
6.24
3383
6.69
3454
7.14
3757
1700
2913
3.83
2990
4.24
3064
4.64
3134
5.06
3207
5.49
3282
5.93
3354
6.38
3425
6.84
3493
7.30
3559
7.76
3978
1800
3048
4.35
3122
4.77
3194
5.20
3262
5.63
3329
6.07
3397
6.52
3469
7.00
3537
7.47
3604
7.95
3669
8.44
4199
1900
3184
4.91
3256
5.36
3325
5.80
3392
6.26
3456
6.71
3519
7.18
3584
7.66
3652
8.16
3717
8.65
3781
9.16
4420
2000
3321
5.53
3391
5.99
3458
6.46
3523
6.94
3586
7.42
3646
7.90
3706
8.39
3768
8.90
3832
9.42
3895
9.94
4862
2200
3596
6.93
3664
7.44
3727
7.95
3788
8.46
3848
8.99
3906
9.51
3962
10.04
5304
2400
3875
8.58
3938
9.13
7"SP
7
1
2
" SP
8"SP
8
1
2
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
3094
1400
3348
6.50
3422
6.94
3496
7.39
3592
7.91
3685
8.44
3864
9.50
3315
1500
3438
7.04
3511
7.50
3582
7.96
3652
8.44
3719
8.91
3891
10.00
3536
1600
3529
7.62
3601
8.09
3672
8.58
3741
9.07
3808
9.57
3937
10.57
3757
1700
3623
8.24
3693
8.73
3763
9.24
3831
9.74
3897
10.26
3978
1800
3732
8.93
3794
9.43
3855
9.93
3922
10.46
3988
10.99
4199
1900
3843
9.67
3904
10.19
3963
10.71
4420
2000
3956
10.47
Wheel Diameter
15 inches
381 mm
Wheel Circumference
3.93 feet
1.198 m
Inlet Diameter/Area
20
1
inches dia./2.21 sq. ft.
511 mm/.2053 m
2
Outlet Diameter/Area
20
1
inches I.D./2.21 sq. ft.
511 mm/.2053 m
2
Tip Speed
3.93 x RPM ft./minute
1.198 x RPM m/minute
Maximum BHP
.128 x (RPM ÷1000)3BHP
.0955 x (RPM ÷1000)3kW
SIZE 2115
VOL
OUT
CFM
VEL
663 300
896 0.12
VOL
OUT
CFM
VEL
MAXIMUM CLASS OPERATING RPM
SIZE 2115 -20° to 150°F -29° to 66°C
CLASS I 3070
CLASS II 4008
861 0.10 957 0.14 1046 0.17 1129 0.21 1204 0.24 1341 0.32 1466 0.40 1581 0.49
2
2
2
2
2
2431 1100 2150 1.67 2257 1.97 2359 2.28 2467 2.60 2568 2.93 2665 3.28 2762 3.64 2882 4.04 2997 4.46 3108 4.89
Tubular Centrifugal
VOL
OUT
CFM
VEL
2873 1300 3268 6.02 3370 6.50 3469 6.99 3565 7.49 3659 8.00 3838 9.03
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
enances (accessories).
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
2
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
987
300
•511
•0.06
•597
•0.09
•707
•0.16
•774
•0.20
•
•1103
•0.60
1194
0.73
1316
400
584
0.09
647
0.12
1645
500
670
0.13
723
0.17
773
0.21
825
0.25
1974
600
768
0.19
809
0.23
854
0.28
896
0.33
938
0.38
981
0.43
•1022
•0.48
2303
700
869
0.27
906
0.31
941
0.37
979
0.42
1017
0.47
1052
0.53
1088
0.59
1162
0.71
•1229
•0.83
•1302
•0.98
2632
800
971
0.36
1006
0.42
1038
0.47
1068
0.53
1101
0.59
1135
0.65
1167
0.72
1228
0.84
1294
0.98
1356
1.12
2961
900
1075
0.48
1107
0.55
1137
0.61
1166
0.67
1193
0.74
1220
0.80
1251
0.87
1309
1.01
1363
1.15
1421
1.31
3290
1000
1180
0.63
1210
0.70
1238
0.77
1265
0.84
1291
0.91
1316
0.98
1340
1.05
1393
1.20
1445
1.36
1495
1.52
3948
1200
1393
1.02
1419
1.10
1444
1.18
1469
1.27
1491
1.35
1514
1.43
1535
1.52
1577
1.69
1617
1.86
1662
2.04
4277
1300
1500
1.26
1525
1.35
1548
1.44
1571
1.53
1594
1.62
1615
1.71
1635
1.80
1675
1.98
1713
2.17
1750
2.36
4606
1400
1608
1.54
1631
1.64
1654
1.74
1675
1.83
1697
1.93
1717
2.03
1737
2.13
1775
2.32
1811
2.52
1846
2.72
5264
1600
1826
2.24
1846
2.35
1866
2.46
1886
2.57
1905
2.68
1923
2.79
1942
2.90
1977
3.13
2010
3.35
2043
3.57
5593
1700
1935
2.65
1954
2.77
1973
2.89
1992
3.00
2010
3.12
2028
3.24
2045
3.36
2080
3.60
2112
3.83
2143
4.07
5922
1800
2044
3.12
2063
3.24
2081
3.37
2098
3.49
2116
3.61
2133
3.74
2150
3.86
2182
4.12
2214
4.37
2244
4.62
6251
1900
2154
3.64
2172
3.77
2189
3.90
2205
4.03
2222
4.16
2238
4.29
2254
4.42
2286
4.69
2317
4.96
2346
5.22
6580
2000
2264
4.22
2281
4.36
2297
4.49
2313
4.63
2329
4.76
2344
4.90
2360
5.04
2390
5.32
2420
5.60
2449
5.88
7238
2200
2485
5.56
2500
5.71
2515
5.85
2529
6.00
2544
6.15
2558
6.30
2572
6.45
2600
6.76
2628
7.06
2655
7.37
7896
2400
2706
7.16
2720
7.32
2733
7.48
2747
7.64
2760
7.80
2774
7.97
2787
8.13
2813
8.46
2838
8.79
2863
9.12
8554
2600
2927
9.04
2940
9.22
2953
9.39
2965
9.57
2978
9.74
2990
9.92
3002
10.09
3027
10.45
CFM
VEL
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2303
700
1381
1.13
1547
1.61
1700
2.16
1819
2.56
1953
3.22
2632
800
•1414
•1.27
2961
900
1478
1.46
•1584
•1.79
3290
1000
1544
1.68
1648
2.03
•1744
•2.39
•1843
•2.78
3619
1100
1623
1.94
1714
2.30
1808
2.68
1896
3.07
•1978
•3.47
2081
3.95
2179
4.44
2295
5.28
3948
1200
1706
2.23
1790
2.60
1874
3.00
1960
3.42
2041
3.84
•2118
•4.28
•2202
•4.75
2384
5.81
4277
1300
1791
2.55
1872
2.95
1949
3.36
2026
3.79
2106
4.24
2182
4.70
2255
5.17
•2324
•5.64
2408
6.19
2493
6.76
4606
1400
1880
2.92
1956
3.34
2031
3.77
2101
4.22
2172
4.68
2247
5.16
2319
5.65
2387
6.15
•2453
•6.66
•2517
•7.17
4935
1500
1977
3.33
2042
3.77
2114
4.23
2183
4.69
2248
5.17
2313
5.66
2384
6.17
2452
6.69
2517
7.22
2580
7.76
5264
1600
2074
3.79
2135
4.25
2199
4.72
2266
5.21
2330
5.71
2391
6.22
2450
6.73
2518
7.28
2582
7.83
2644
8.39
5593
1700
2173
4.30
2232
4.78
2287
5.27
2350
5.78
2413
6.30
2473
6.83
2531
7.37
2587
7.91
2648
8.48
2710
9.07
5922
1800
2273
4.86
2330
5.37
2384
5.88
2436
6.40
2497
6.94
2556
7.49
2613
8.05
2667
8.62
2720
9.19
2776
9.78
6251
1900
2374
5.48
2429
6.00
2481
6.54
2531
7.08
2583
7.63
2640
8.21
2696
8.79
2750
9.38
2802
9.98
2852
10.58
6580
2000
2476
6.15
2528
6.70
2579
7.26
2628
7.82
2675
8.39
2726
8.98
2780
9.59
2833
10.20
2884
10.82
2934
11.45
7238
2200
2681
7.68
2731
8.28
2778
8.89
2824
9.50
2869
10.11
2913
10.74
2955
11.37
3002
12.02
7896
2400
2888
9.46
2936
10.13
2981
10.78
3024
11.44
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5264
1600
2705
8.96
2763
9.53
•2820
•10.11
2852
•2876
10.16
•10.70
2948
11.39
6580
2000
2982
12.08
2958
11.83
3013
12.48
2938
11.47
•2991
•12.08
3002
12.28
3029
12.71
Wheel Diameter
18
1
inches
464 mm
Wheel Circumference
4.78 feet
1.457 m
Inlet Diameter/Area
24
9
inches dia./3.29 sq. ft.
624 mm/.3056 m
2
Outlet Diameter/Area
24
9
inches I.D./3.29 sq. ft.
624 mm/.3056 m
2
Tip Speed
4.78 x RPM ft./minute
1.457 x RPM m/minute
Maximum BHP
.417 x (RPM ÷ 1000)3BHP
.3110 x (RPM ÷ 1000)3kW
SIZE 2118
MAXIMUM CLASS OPERATING RPM
SIZE 2118 -20° to 150°F -29° to 66°C
CLASS I 2332
CLASS II 3041
VOL
OUT
CFM
VEL
873•0.30•922•0.35 978 0.40
3619 1100 1286 0.81 1314 0.88 1341 0.96 1366 1.04 1390 1.11 1414 1.19 1437 1.27 1480 1.43 1529 1.59 1577 1.76
4935 1500 1717 1.87 1738 1.97 1759 2.07 1780 2.18 1800 2.28 1820 2.39 1839 2.50 1875 2.70 1910 2.91 1944 3.12
Tubular Centrifugal
VOL
VOL
CFM
4277
4606
4935
5593
5922
6251
OUT
OUT
VEL
1300
1400
1500
1700
1800
1900
2575
2599
•2641
2769
2835
2901
7.34
7.77
•8.30
9.66
10.40
11.19
2678
•2702
2827
2892
2
2
8.39
2755
9.01
2778
2883
2948
9.51
10.86
11.65
•8.86
10.25
11.02
2
2
2924
10.83
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1185
300
•466
•0.07
•545
•0.11
•
•796
•0.36
•842
•0.42
892
0.48
•1006
•0.71
1090
0.87
1580
400
532
0.11
591
0.15
1975
500
611
0.16
660
0.20
705
0.25
753
0.30
2370
600
701
0.23
738
0.28
779
0.33
817
0.39
856
0.45
895
0.51
•933
•0.58
3160
800
886
0.44
917
0.50
947
0.57
975
0.64
1004
0.71
1035
0.78
1065
0.86
1120
1.01
1181
1.18
1237
1.35
3555
900
980
0.58
1010
0.66
1037
0.73
1064
0.81
1088
0.88
1113
0.96
1141
1.04
1194
1.21
1244
1.38
1297
1.57
3950
1000
1076
0.76
1104
0.84
1130
0.92
1154
1.01
1178
1.09
1200
1.18
1222
1.26
1271
1.44
1319
1.63
1364
1.82
4345
1100
1173
0.97
1199
1.06
1223
1.15
1246
1.24
1268
1.34
1290
1.43
1311
1.52
1351
1.71
1395
1.91
1439
2.12
4740
1200
1271
1.22
1294
1.32
1317
1.42
1340
1.52
1361
1.62
1381
1.72
1401
1.82
1439
2.02
1475
2.23
1516
2.45
5135
1300
1369
1.51
1391
1.62
1413
1.73
1434
1.84
1454
1.95
1473
2.06
1492
2.16
1528
2.38
1563
2.60
1596
2.83
5530
1400
1467
1.85
1488
1.97
1508
2.08
1528
2.20
1548
2.32
1567
2.44
1584
2.55
1619
2.78
1652
3.02
1684
3.26
5925
1500
1566
2.24
1586
2.37
1605
2.49
1624
2.61
1642
2.74
1660
2.87
1678
2.99
1711
3.24
1743
3.49
1773
3.74
6320
1600
1665
2.69
1684
2.82
1702
2.95
1720
3.08
1738
3.21
1755
3.35
1771
3.48
1804
3.75
1834
4.01
1864
4.28
6715
1700
1765
3.19
1783
3.32
1800
3.46
1817
3.60
1833
3.75
1850
3.89
1866
4.03
1897
4.32
1926
4.60
1955
4.88
7110
1800
1865
3.75
1882
3.89
1898
4.04
1914
4.19
1930
4.34
1946
4.49
1961
4.64
1991
4.94
2020
5.24
2047
5.54
7505
1900
1965
4.37
1981
4.53
1997
4.68
2012
4.84
2027
4.99
2042
5.15
2057
5.31
2085
5.63
2113
5.95
2140
6.26
7900
2000
2065
5.06
2080
5.23
2095
5.39
2110
5.55
2124
5.72
2139
5.88
2153
6.05
2180
6.38
2207
6.72
2234
7.06
9480
2400
2468
8.59
2481
8.78
2493
8.97
2506
9.17
2518
9.36
2530
9.56
2542
9.76
2566
10.15
2589
10.55
2612
10.95
10270
2600
2670
10.85
2682
11.06
2694
11.27
2705
11.48
2716
11.69
2728
11.90
2739
12.11
2761
12.54
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2765
700
1260
1.36
1412
1.93
1551
2.59
1660
3.07
1782
3.86
3160
800
•1290
•1.52
3555
900
1349
1.76
•1445
•2.15
3950
1000
1409
2.02
1504
2.43
•1591
•2.87
•1681
•3.33
4345
1100
1481
2.32
1564
2.76
1650
3.22
1730
3.69
•1805
•4.17
1898
4.74
1988
5.33
2094
6.34
4740
1200
1557
2.67
1633
3.12
1710
3.60
1788
4.10
1863
4.61
•1933
•5.14
•2009
•5.71
2176
6.98
5135
1300
1634
3.06
1708
3.54
1778
4.04
1848
4.55
1922
5.09
1991
5.64
2057
6.21
•2120
•6.78
2197
7.43
2275
8.11
5530
1400
1715
3.50
1785
4.01
1853
4.53
1917
5.06
1982
5.62
2050
6.20
2116
6.79
2178
7.38
•2238
•7.99
•2297
•8.61
5925
1500
1803
4.00
1863
4.52
1929
5.07
1991
5.63
2051
6.20
2111
6.79
2175
7.41
2237
8.04
2297
8.67
2354
9.32
6320
1600
1892
4.55
1948
5.10
2006
5.67
2067
6.26
2126
6.85
2182
7.46
2236
8.08
2297
8.74
2356
9.40
2413
10.07
6715
1700
1983
5.16
2036
5.74
2087
6.32
2144
6.94
2201
7.56
2256
8.20
2309
8.84
2360
9.50
2416
10.18
2472
10.88
7110
1800
2074
5.84
2125
6.44
2175
7.05
2223
7.68
2278
8.33
2332
9.00
2384
9.67
2434
10.35
2482
11.03
2532
11.75
7505
1900
2166
6.58
2216
7.21
2263
7.85
2309
8.50
2356
9.16
2409
9.86
2460
10.55
2509
11.26
2556
11.98
2602
12.70
7900
2000
2259
7.39
2307
8.04
2353
8.71
2398
9.39
2441
10.08
2487
10.78
2536
11.51
2584
12.25
2631
12.99
2677
13.74
8690
2200
2446
9.22
2491
9.94
2535
10.67
2577
11.40
2618
12.14
2657
12.89
2696
13.64
2739
14.43
9480
2400
2634
11.35
2678
12.16
2719
12.94
2759
13.73
2798
14.53
2835
15.33
2872
16.14
2908
16.96
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5135
6320
1300
1600
2350
2468
8.81
10.76
2444
2521
10.07
11.44
•2573
•12.14
2602
•2624
12.20
•12.85
2668
2690
13.00
13.68
7900
2000
2721
14.50
2699
14.21
2749
14.99
2681
13.77
•2729
•14.50
2739
14.74
2764
15.26
Wheel Diameter
20 inches
508 mm
Wheel Circumference
5.24 feet
1.597 m
Inlet Diameter/Area
27 inches dia./3.98 sq. ft.
686 mm/.3698 m
2
Outlet Diameter/Area
27 inches I.D./3.98 sq. ft.
686 mm/.3698 m
2
Tip Speed
5.24 x RPM ft./minute
1.597 x RPM m/minute
Maximum BHP
.661 x (RPM ÷ 1000)3BHP
.4929 x (RPM ÷ 1000)3kW
SIZE 2120
MAXIMUM CLASS OPERATING RPM
SIZE 2120 -20° to 150°F -29° to 66°C
CLASS I 2128
CLASS II 2775
VOL
OUT
CFM
VEL
646•0.19•706•0.24
2765 700 792 0.32 826 0.38 858 0.44 893 0.50 927 0.57 960 0.63 992 0.70 1060 0.85•1122•1.00•1188•1.17
8690 2200 2267 6.67 2280 6.85 2294 7.02 2307 7.20 2321 7.38 2334 7.56 2347 7.75 2372 8.11 2397 8.48 2422 8.85
2
VOL
OUT
CFM
VEL
Tubular Centrifugal
VOL
OUT
CFM
VEL
2371
5530
5925
6715
7110
7505
1400
1500
1700
1800
1900
•2410
2527
2586
2647
9.33
•9.97
11.59
12.48
13.43
•2465
2579
2639
2
2
•10.64
12.31
13.23
2513
2535
2631
2689
10.82
11.42
13.03
13.98
2
2
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
enances (accessories).
appurt
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
2
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
•580
•0.24
•635
•0.30
•
•904
•0.88
980
1.08
1956
400
479
0.13
531
0.18
2445
500
550
0.20
593
0.25
634
0.31
677
0.38
2933
600
630
0.28
663
0.35
700
0.41
735
0.48
769
0.56
805
0.64
•838
•0.72
3422
700
712
0.40
743
0.47
771
0.54
803
0.62
834
0.70
863
0.79
892
0.87
953
1.05
•1008
•1.24
•1068
•1.45
3911
800
796
0.54
825
0.62
851
0.71
876
0.79
903
0.88
930
0.97
957
1.06
1007
1.25
1061
1.46
1112
1.67
4400
900
881
0.72
908
0.81
933
0.90
956
1.00
978
1.09
1000
1.19
1026
1.29
1073
1.50
1118
1.71
1165
1.94
4889
1000
967
0.94
992
1.04
1016
1.14
1038
1.25
1059
1.35
1079
1.46
1099
1.56
1142
1.79
1185
2.02
1226
2.25
5867
1200
1142
1.51
1164
1.63
1184
1.76
1204
1.88
1223
2.01
1241
2.13
1259
2.25
1293
2.50
1326
2.76
1363
3.03
6356
1300
1230
1.87
1250
2.00
1270
2.14
1289
2.28
1307
2.41
1324
2.54
1341
2.68
1374
2.95
1405
3.22
1435
3.50
6845
1400
1319
2.29
1338
2.44
1356
2.58
1374
2.72
1391
2.87
1408
3.02
1424
3.16
1455
3.45
1485
3.74
1514
4.03
7334
1500
1408
2.78
1426
2.93
1443
3.08
1460
3.24
1476
3.39
1492
3.55
1508
3.71
1538
4.01
1566
4.32
1594
4.63
7822
1600
1497
3.32
1514
3.49
1530
3.65
1546
3.81
1562
3.98
1577
4.15
1592
4.31
1621
4.64
1649
4.97
1675
5.30
8311
1700
1587
3.94
1602
4.11
1618
4.29
1633
4.46
1648
4.64
1663
4.81
1677
4.99
1705
5.35
1732
5.69
1757
6.04
8800
1800
1676
4.64
1691
4.82
1706
5.00
1721
5.18
1735
5.37
1749
5.55
1763
5.74
1790
6.12
1816
6.49
1840
6.86
9289
1900
1766
5.41
1781
5.60
1795
5.79
1809
5.99
1822
6.18
1836
6.38
1849
6.57
1875
6.97
1900
7.36
1924
7.75
9778
2000
1857
6.27
1870
6.47
1884
6.67
1897
6.87
1910
7.08
1923
7.28
1935
7.49
1960
7.90
1984
8.32
2008
8.74
11734
2400
2219
10.63
2230
10.87
2241
11.11
2252
11.35
2263
11.59
2274
11.83
2285
12.08
2307
12.57
2327
13.06
2348
13.55
12711
2600
2401
13.43
2411
13.69
2421
13.95
2432
14.21
2442
14.47
2452
14.73
2462
14.99
2482
15.52
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
3422
700
1132
1.68
1269
2.39
1394
3.20
1492
3.80
1602
4.78
3911
800
•1160
•1.89
4400
900
1212
2.17
•1299
•2.65
4889
1000
1266
2.50
1352
3.01
•1430
•3.55
•1511
•4.13
5378
1100
1331
2.88
1406
3.41
1483
3.98
1555
4.56
•1622
•5.16
1706
5.87
1787
6.60
1883
7.84
5867
1200
1399
3.31
1468
3.87
1537
4.46
1608
5.08
1674
5.71
•1737
•6.36
•1806
•7.06
1956
8.64
6356
1300
1469
3.79
1536
4.39
1598
5.00
1662
5.64
1727
6.30
1790
6.99
1849
7.68
•1906
•8.39
1975
9.20
2045
10.04
6845
1400
1542
4.33
1604
4.96
1665
5.61
1723
6.27
1781
6.95
1843
7.67
1902
8.40
1958
9.14
•2012
•9.89
•2064
•10.66
7334
1500
1621
4.95
1674
5.60
1734
6.28
1790
6.97
1844
7.68
1897
8.41
1955
9.17
2011
9.95
2064
10.73
2116
11.53
7822
1600
1701
5.63
1751
6.31
1803
7.02
1858
7.74
1911
8.48
1961
9.24
2010
10.00
2065
10.81
2118
11.64
2169
12.47
8311
1700
1782
6.39
1830
7.10
1876
7.83
1928
8.59
1979
9.36
2028
10.15
2076
10.95
2121
11.75
2172
12.60
2222
13.47
8800
1800
1864
7.22
1910
7.97
1955
8.73
1998
9.50
2048
10.31
2096
11.13
2143
11.97
2188
12.81
2231
13.66
2276
14.54
9289
1900
1947
8.14
1992
8.92
2034
9.71
2076
10.52
2118
11.34
2165
12.20
2211
13.06
2255
13.94
2298
14.83
2339
15.72
9778
2000
2030
9.14
2073
9.96
2115
10.78
2155
11.62
2194
12.47
2235
13.35
2280
14.25
2323
15.16
2365
16.08
2406
17.01
10756
2200
2199
11.41
2239
12.31
2278
13.20
2316
14.11
2353
15.03
2389
15.95
2423
16.89
2462
17.86
11734
2400
2368
14.05
2408
15.05
2444
16.02
2480
17.00
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
6356
7822
1300
1600
2112
2218
10.90
13.31
2266
14.16
•2313
•15.03
2339
•2359
15.10
•15.91
2418
16.93
9778
2000
2446
17.94
2426
17.58
2471
18.55
2410
17.04
•2453
•17.95
2462
18.25
2484
18.89
Wheel Diameter
22
1
inches
565 mm
Wheel Circumference
5.83 feet
1.777 m
Inlet Diameter/Area
29
15
inches dia./4.89 sq. ft.
760 mm/.4543 m
2
Outlet Diameter/Area
29
15
inches I.D./4.89 sq. ft.
760 mm/.4543 m
2
Tip Speed
5.82 x RPM ft./minute
1.774 x RPM m/minute
Maximum BHP
.889 x (RPM ÷ 1000)3BHP
.6629 x (RPM ÷ 1000)3kW
SIZE 2122
MAXIMUM CLASS OPERATING RPM
SIZE 2122 -20° to 150°F -29° to 66°C
CLASS I 1913
CLASS II 2495
VOL
OUT
CFM
VEL
1467 300•419•0.09•490•0.14
716•0.44•756•0.52 802 0.60
5378 1100 1054 1.20 1077 1.31 1100 1.43 1120 1.54 1140 1.65 1159 1.77 1178 1.88 1214 2.12 1254 2.36 1294 2.62
10756 2200 2037 8.25 2050 8.47 2062 8.70 2074 8.92 2086 9.14 2098 9.36 2109 9.59 2132 10.04 2155 10.49 2177 10.95
Tubular Centrifugal
VOL
CFM
VOL
CFM
6845
7334
8311
8800
9289
OUT
VEL
OUT
VEL
1400
1500
1700
1800
1900
2132
•2166
2271
2325
2379
11.55
•12.34
14.35
15.45
16.62
2197
•2216
2319
2372
2
2
12.46
•13.17
15.24
16.37
2259
2279
2365
2418
13.39
14.13
16.13
17.31
2
2
2398
16.09
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
1779
300
•381
•0.11
•445
•0.16
•
•650
•0.54
•687
•0.63
728
0.73
•821
•1.07
890
1.31
2372
400
435
0.16
482
0.22
2965
500
499
0.24
539
0.31
576
0.38
614
0.46
3557
600
572
0.34
602
0.42
636
0.50
667
0.59
699
0.68
731
0.77
•761
•0.87
4743
800
723
0.65
749
0.75
773
0.86
796
0.96
820
1.07
845
1.18
869
1.29
914
1.52
964
1.77
1010
2.03
5336
900
801
0.87
825
0.98
847
1.10
868
1.21
889
1.33
908
1.44
932
1.57
975
1.82
1016
2.08
1059
2.35
5929
1000
879
1.14
901
1.26
922
1.39
942
1.51
962
1.64
980
1.77
998
1.90
1037
2.17
1077
2.45
1114
2.73
6522
1100
958
1.45
979
1.59
999
1.73
1018
1.87
1036
2.01
1053
2.14
1070
2.28
1103
2.57
1139
2.87
1175
3.18
7115
1200
1037
1.83
1057
1.98
1076
2.13
1094
2.28
1111
2.43
1127
2.58
1144
2.73
1175
3.04
1204
3.35
1238
3.68
7708
1300
1117
2.27
1136
2.43
1153
2.60
1171
2.76
1187
2.93
1203
3.09
1218
3.25
1248
3.57
1276
3.91
1303
4.24
8301
1400
1198
2.78
1215
2.95
1232
3.13
1248
3.31
1264
3.48
1279
3.66
1294
3.83
1322
4.18
1349
4.53
1375
4.89
9486
1600
1360
4.03
1375
4.23
1390
4.43
1404
4.63
1419
4.83
1433
5.03
1446
5.23
1473
5.63
1497
6.03
1522
6.43
10079
1700
1441
4.78
1456
4.99
1470
5.20
1483
5.41
1497
5.62
1510
5.84
1523
6.05
1549
6.49
1573
6.90
1596
7.33
10672
1800
1523
5.63
1536
5.85
1550
6.07
1563
6.29
1576
6.51
1589
6.74
1601
6.96
1626
7.42
1649
7.87
1671
8.32
11265
1900
1605
6.56
1617
6.80
1630
7.03
1643
7.26
1655
7.50
1667
7.74
1679
7.97
1703
8.45
1726
8.93
1747
9.41
11858
2000
1686
7.61
1699
7.85
1711
8.09
1723
8.34
1735
8.59
1746
8.83
1758
9.08
1780
9.58
1802
10.09
1824
10.60
13044
2200
1851
10.01
1862
10.28
1873
10.55
1884
10.82
1895
11.09
1906
11.36
1916
11.63
1937
12.18
1957
12.73
1977
13.28
14230
2400
2015
12.90
2026
13.19
2036
13.48
2046
13.77
2056
14.06
2066
14.36
2076
14.65
2095
15.24
2114
15.84
2133
16.44
15415
2600
2181
16.29
2190
16.61
2199
16.92
2209
17.24
2218
17.55
2227
17.87
2236
18.19
2254
18.83
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
4150
700
1028
2.04
1153
2.89
1266
3.88
1355
4.61
1455
5.80
4743
800
•1053
•2.29
5336
900
1101
2.64
•1180
•3.22
5929
1000
1150
3.03
1228
3.65
•1299
•4.30
•1373
•5.00
6522
1100
1209
3.49
1277
4.14
1347
4.83
1412
5.53
•1473
•6.26
1550
7.12
1623
8.00
1710
9.51
7115
1200
1271
4.01
1333
4.69
1396
5.40
1460
6.16
1521
6.92
•1578
•7.71
•1640
•8.56
1776
10.48
7708
1300
1334
4.60
1395
5.32
1452
6.06
1509
6.83
1569
7.65
1625
8.47
1679
9.32
•1731
•10.17
1794
11.15
1857
12.18
8301
1400
1400
5.26
1457
6.02
1513
6.80
1565
7.60
1618
8.43
1674
9.30
1727
10.19
1778
11.08
•1828
•12.00
•1875
•12.92
8894
1500
1472
6.00
1521
6.79
1575
7.62
1626
8.46
1675
9.31
1723
10.19
1776
11.12
1826
12.06
1875
13.02
1922
13.99
9486
1600
1545
6.83
1590
7.66
1638
8.51
1688
9.39
1736
10.29
1781
11.20
1825
12.13
1875
13.12
1923
14.11
1970
15.12
10079
1700
1619
7.75
1662
8.61
1704
9.49
1751
10.41
1797
11.35
1842
12.31
1885
13.27
1927
14.25
1972
15.28
2018
16.34
10672
1800
1693
8.76
1735
9.67
1775
10.59
1815
11.53
1860
12.51
1904
13.50
1946
14.51
1987
15.53
2026
16.57
2068
17.63
11265
1900
1768
9.87
1809
10.82
1848
11.78
1885
12.76
1924
13.76
1967
14.80
2008
15.85
2048
16.91
2087
17.98
2125
19.07
11858
2000
1844
11.09
1883
12.08
1921
13.08
1958
14.10
1993
15.13
2030
16.19
2071
17.28
2110
18.38
2148
19.50
2185
20.62
13044
2200
1997
13.84
2034
14.93
2070
16.02
2104
17.11
2137
18.23
2170
19.35
2201
20.49
2236
21.66
14230
2400
2151
17.04
2187
18.26
2220
19.43
2253
20.62
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
7708
9486
1300
1600
1918
2015
13.22
16.14
2058
17.18
•2100
•18.22
2125
•2142
18.32
•19.29
2196
20.53
11858
2000
2221
21.76
2203
21.32
2244
22.50
2188
20.66
•2228
•21.77
2236
22.13
2256
22.91
Wheel Diameter
24
1
inches
622 mm
Wheel Circumference
6.41 feet
1.954 m
Inlet Diameter/Area
32
15
inches dia./5.92 sq. ft.
837 mm/.5500 m
2
Outlet Diameter/Area
32
15
inches I.D./5.92 sq. ft.
837 mm/.5500 m
2
Tip Speed
6.42 x RPM ft./minute
1.956 x RPM m/minute
Maximum BHP
1.824 x (RPM ÷ 1000)3BHP
1.360 x (RPM ÷ 1000)3kW
SIZE 2124
MAXIMUM CLASS OPERATING RPM
SIZE 2124 -20° to 150°F -29° to 66°C
CLASS I 1738
CLASS II 2266
VOL
OUT
CFM
VEL
527•0.29•577•0.36
4150 700 647 0.48 675 0.57 701 0.66 729 0.75 757 0.85 784 0.95 810 1.06 865 1.28•916•1.50•970•1.76
8894 1500 1279 3.37 1295 3.55 1311 3.74 1326 3.93 1341 4.11 1356 4.31 1370 4.50 1397 4.87 1423 5.24 1448 5.62
2
VOL
OUT
CFM
VEL
Tubular Centrifugal
VOL
OUT
CFM
VEL
1936
8301
8894
10079
10672
11265
1400
1500
1700
1800
1900
•1967
2063
2112
2161
14.01
•14.97
17.40
18.74
20.16
1995
•2012
2106
2154
2
2
15.11
•15.97
18.48
19.86
2052
2069
2148
2196
16.24
17.14
19.56
20.99
2
2
2178
19.51
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
2
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2161
300
•348
•0.13
•410
•0.19
•484
•0.34
•530
•0.42
•
•753
•1.26
819
1.54
2881
400
400
0.19
442
0.26
3602
500
460
0.28
496
0.36
529
0.45
563
0.54
4322
600
525
0.39
556
0.49
586
0.59
614
0.69
641
0.80
670
0.91
•696
•1.02
5042
700
593
0.55
620
0.66
646
0.77
671
0.88
697
1.00
721
1.12
744
1.25
792
1.50
•840
•1.77
•888
•2.05
5762
800
662
0.75
687
0.87
711
0.99
733
1.12
755
1.24
778
1.38
800
1.51
841
1.79
883
2.08
924
2.38
6483
900
732
0.99
755
1.13
777
1.26
798
1.40
819
1.54
838
1.68
858
1.83
898
2.14
935
2.45
971
2.77
7203
1000
804
1.30
825
1.44
845
1.59
865
1.74
884
1.89
902
2.05
920
2.21
955
2.53
991
2.87
1025
3.22
7923
1100
876
1.66
895
1.82
914
1.98
932
2.14
950
2.31
968
2.48
985
2.65
1017
2.99
1049
3.35
1082
3.72
8644
1200
948
2.09
966
2.26
984
2.43
1001
2.61
1018
2.79
1034
2.97
1050
3.15
1081
3.52
1111
3.90
1140
4.29
9364
1300
1021
2.60
1038
2.78
1055
2.97
1071
3.15
1086
3.34
1102
3.54
1117
3.73
1147
4.13
1175
4.53
1202
4.94
10084
1400
1095
3.18
1111
3.38
1126
3.58
1141
3.78
1156
3.98
1170
4.18
1185
4.39
1213
4.81
1240
5.24
1266
5.68
11525
1600
1243
4.61
1257
4.83
1271
5.06
1284
5.29
1297
5.52
1310
5.74
1323
5.98
1349
6.45
1373
6.93
1397
7.41
12245
1700
1317
5.47
1330
5.71
1343
5.95
1356
6.19
1369
6.43
1381
6.67
1393
6.91
1417
7.41
1441
7.91
1464
8.43
12965
1800
1391
6.43
1404
6.68
1416
6.94
1429
7.19
1441
7.44
1453
7.70
1464
7.96
1487
8.48
1510
9.00
1532
9.54
13686
1900
1466
7.51
1478
7.77
1490
8.04
1502
8.30
1513
8.57
1524
8.84
1536
9.11
1557
9.65
1579
10.20
1600
10.76
14406
2000
1541
8.70
1552
8.98
1563
9.25
1575
9.53
1586
9.81
1596
10.10
1607
10.38
1628
10.95
1649
11.52
1669
12.11
15847
2200
1691
11.45
1701
11.76
1711
12.06
1722
12.37
1732
12.68
1742
12.98
1752
13.29
1771
13.92
1790
14.54
1809
15.17
17287
2400
1841
14.75
1851
15.08
1860
15.41
1870
15.74
1879
16.08
1888
16.41
1897
16.75
1915
17.42
1933
18.10
1950
18.78
18728
2600
1992
18.63
2001
18.99
2009
19.35
2018
19.71
2027
20.07
2035
20.43
2044
20.79
2061
21.52
2077
22.25
2093
22.98
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5042
700
946
2.39
1059
3.39
•1161
•4.54
•1258
•5.86
1337
6.80
5762
800
•967
•2.69
6483
900
1008
3.10
•1083
•3.79
7203
1000
1057
3.57
1124
4.30
1191
5.06
7923
1100
1113
4.10
1172
4.87
1233
5.68
1293
6.51
•1355
•7.38
1421
8.32
1494
9.38
1569
11.13
8644
1200
1170
4.70
1227
5.52
1281
6.37
1337
7.24
1391
8.14
•1449
•9.08
•1504
•10.03
1635
12.29
9364
1300
1228
5.36
1284
6.24
1336
7.13
1385
8.05
1437
9.00
1487
9.96
1539
10.96
•1592
•11.98
•1642
•13.02
1705
14.25
10084
1400
1291
6.12
1342
7.03
1392
7.98
1440
8.95
1486
9.93
1534
10.95
1581
11.98
1627
13.03
1677
14.12
•1725
•15.23
10805
1500
1355
6.97
1402
7.92
1450
8.91
1497
9.93
1541
10.96
1584
12.02
1628
13.10
1673
14.19
1715
15.30
1760
16.45
11525
1600
1421
7.91
1465
8.91
1508
9.93
1554
10.99
1597
12.08
1639
13.18
1679
14.31
1720
15.45
1762
16.61
1803
17.78
12245
1700
1487
8.94
1530
9.99
1571
11.06
1612
12.16
1655
13.29
1696
14.45
1735
15.62
1773
16.80
1810
18.01
1850
19.23
12965
1800
1554
10.08
1595
11.18
1635
12.30
1674
13.44
1713
14.61
1753
15.81
1791
17.03
1829
18.26
1865
19.52
1900
20.78
13686
1900
1621
11.33
1661
12.48
1700
13.65
1737
14.84
1773
16.04
1811
17.28
1849
18.55
1885
19.83
1921
21.13
1955
22.45
14406
2000
1689
12.70
1728
13.90
1766
15.12
1802
16.36
1837
17.61
1871
18.88
1907
20.19
1942
21.52
1977
22.87
2011
24.23
15847
2200
1827
15.81
1863
17.11
1899
18.43
1933
19.76
1966
21.11
1998
22.48
2030
23.86
2060
25.26
2093
26.70
17287
2400
1967
19.47
2001
20.85
2034
22.27
2066
23.71
2098
25.16
18728
2600
2109
23.72
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
9364
11525
1300
1600
1766
1842
15.51
18.97
1886
20.21
1929
21.46
1949
•1970
21.43
•22.72
2002
•2011
22.86
•23.99
2111
26.99
14406
2000
2044
25.61
2076
27.00
2108
28.40
2046
26.01
2081
27.36
2093
27.86
Wheel Diameter
27 inches
686 mm
Wheel Circumference
7.07 feet
2.155 m
Inlet Diameter/Area
36
7
inches dia./7.25 sq. ft.
926 mm/.6735 m
2
Outlet Diameter/Area
36
7
inches I.D./7.25 sq. ft.
926 mm/.6735 m
2
Tip Speed
7.07 x RPM ft./minute
2.155 x RPM m/minute
Maximum BHP
2.256 x (RPM ÷ 1000)3BHP
1.682 x (RPM ÷ 1000)3 kW
SIZE 2127
MAXIMUM CLASS OPERATING RPM
SIZE 2127 -20° to 150°F -29° to 66°C
CLASS I 1622
CLASS II 2118
VOL
OUT
CFM
VEL
596•0.63•630•0.73 669 0.85
10805 1500 1169 3.85 1184 4.06 1198 4.27 1212 4.49 1226 4.70 1240 4.92 1254 5.14 1280 5.59 1306 6.04 1331 6.50
Tubular Centrifugal
VOL
CFM
VOL
CFM
10084
10805
12245
12965
13686
OUT
VEL
OUT
VEL
1400
1500
1700
1800
1900
•1772
1806
1889
1936
1989
•16.36
17.62
20.47
22.07
23.78
1831
•1851
1927
1974
2021
2
2
17.69
•18.81
21.72
23.37
25.12
1888
•1894
1964
2010
2057
19.04
•20.01
22.99
24.69
26.49
2005
2
2
24.31
2046
25.63
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
2667
300
•315
•0.15
•365
•0.22
•
•566
•0.85
•597
•0.97
•678
•1.46
•729
•1.75
3556
400
363
0.22
400
0.31
4445
500
417
0.33
449
0.42
479
0.53
509
0.63
•538
•0.74
5333
600
477
0.47
504
0.58
531
0.70
556
0.81
581
0.94
606
1.06
629
1.19
7111
800
605
0.90
625
1.04
645
1.18
665
1.33
685
1.48
705
1.63
725
1.79
762
2.11
799
2.44
835
2.78
8000
900
671
1.21
689
1.36
707
1.51
724
1.67
742
1.83
760
2.00
778
2.17
813
2.52
846
2.88
879
3.25
8889
1000
738
1.58
755
1.74
771
1.91
787
2.09
802
2.26
818
2.44
834
2.63
866
3.00
898
3.39
928
3.79
9778
1100
806
2.03
821
2.21
836
2.39
850
2.58
864
2.77
878
2.96
893
3.16
922
3.56
951
3.97
980
4.40
10667
1200
873
2.56
887
2.75
901
2.95
915
3.15
928
3.36
941
3.56
954
3.77
980
4.20
1007
4.64
1033
5.09
11556
1300
942
3.18
955
3.39
967
3.60
980
3.82
993
4.04
1005
4.26
1017
4.48
1040
4.93
1065
5.40
1090
5.88
12445
1400
1010
3.90
1022
4.12
1034
4.35
1046
4.58
1058
4.81
1069
5.05
1081
5.29
1103
5.77
1125
6.26
1148
6.77
14222
1600
1148
5.66
1159
5.92
1169
6.17
1180
6.44
1190
6.70
1200
6.96
1210
7.23
1231
7.77
1250
8.32
1269
8.87
15111
1700
1217
6.72
1227
6.99
1237
7.26
1247
7.54
1257
7.82
1267
8.10
1276
8.38
1295
8.95
1314
9.53
1332
10.11
16000
1800
1286
7.90
1296
8.19
1306
8.48
1315
8.77
1324
9.07
1333
9.36
1342
9.66
1360
10.25
1378
10.86
1396
11.48
16889
1900
1356
9.23
1365
9.53
1374
9.84
1383
10.14
1392
10.45
1401
10.76
1409
11.07
1426
11.70
1443
12.33
1460
12.98
17778
2000
1425
10.70
1434
11.02
1443
11.34
1451
11.66
1460
11.98
1468
12.30
1476
12.63
1492
13.29
1509
13.95
1525
14.62
19556
2200
1565
14.09
1573
14.44
1581
14.79
1588
15.15
1596
15.50
1604
15.85
1611
16.21
1626
16.93
1641
17.65
1655
18.37
21334
2400
1704
18.16
1712
18.54
1719
18.92
1726
19.30
1733
19.69
1740
20.07
1747
20.46
1761
21.23
1775
22.01
1788
22.80
23111
2600
1844
22.96
1851
23.37
1858
23.78
1865
24.19
1871
24.60
1878
25.02
1884
25.44
1897
26.27
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
6222
700
•843
•2.72
•946
•3.88
1026
4.72
1110
6.13
•1193
•7.76
1257
8.80
7111
800
872
3.14
8000
900
912
3.63
977
4.41
•1040
•5.24
8889
1000
957
4.20
1016
5.03
1075
5.90
•1132
•6.80
9778
1100
1008
4.83
1061
5.73
1115
6.65
1168
7.60
1220
8.57
•1273
•9.59
1330
10.68
1388
11.84
•
11556
1300
1114
6.36
1163
7.37
1210
8.40
1255
9.46
1300
10.54
1343
11.64
1389
12.78
1434
13.93
•1476
•15.10
•1524
•16.35
12445
1400
1171
7.28
1216
8.33
1261
9.42
1304
10.54
1345
11.68
1388
12.84
1429
14.01
1470
15.22
1512
16.45
1553
17.69
13334
1500
1229
8.30
1271
9.40
1314
10.55
1356
11.72
1395
12.91
1434
14.13
1474
15.36
1512
16.62
1550
17.89
1589
19.19
14222
1600
1288
9.44
1329
10.60
1367
11.78
1408
13.01
1447
14.26
1484
15.53
1520
16.82
1557
18.14
1594
19.46
1630
20.81
15111
1700
1350
10.70
1387
11.91
1424
13.15
1461
14.42
1499
15.73
1536
17.06
1571
18.40
1605
19.77
1639
21.16
1674
22.56
16000
1800
1413
12.09
1446
13.35
1483
14.65
1517
15.97
1553
17.32
1588
18.71
1623
20.11
1656
21.53
1688
22.97
1720
24.43
16889
1900
1477
13.62
1509
14.94
1541
16.28
1575
17.66
1608
19.05
1641
20.49
1675
21.95
1708
23.43
1739
24.92
1770
26.44
17778
2000
1541
15.30
1572
16.67
1602
18.06
1634
19.49
1665
20.94
1696
22.41
1728
23.93
1760
25.46
1791
27.02
1822
28.58
19556
2200
1670
19.11
1699
20.60
1727
22.10
1754
23.62
1783
25.18
1812
26.76
1840
28.37
1868
29.98
1897
31.65
21334
2400
1801
23.59
1828
25.19
1855
26.81
1880
28.45
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
11556
14222
1300
1600
1572
1665
17.64
22.17
1621
1702
18.99
23.56
1672
1739
20.44
24.97
1774
26.39
•1808
•27.83
1870
•1885
29.17
•30.90
17778
2000
1800
27.97
1831
29.51
1862
31.07
1848
30.41
1881
31.95
1893
32.64
1851
30.17
1880
31.77
Wheel Diameter
30 inches
762 mm
Wheel Circumference
7.85 feet
2.393 m
Inlet Diameter/Area
40
3
inches dia./8.81 sq. ft.
1021 mm/.8185 m
2
Outlet Diameter/Area
40
3
inches I.D./8.81 sq. ft.
1021 mm/.8185 m
2
Tip Speed
7.85 x RPM ft./minute
2.393 RPM m/minute
Maximum BHP
3.826 x (RPM ÷ 1000)3BHP
2.853 x (RPM ÷ 1000)3kW
SIZE 2130
MAXIMUM CLASS OPERATING RPM
SIZE 2130 -20° to 150°F -29° to 66°C
CLASS I 1455
CLASS II 1900
VOL
OUT
CFM
VEL
436•0.39•473•0.49 513 0.59
6222 700 541 0.66 563 0.78 586 0.91 609 1.04 631 1.18 653 1.32 674 1.46 716 1.76 758 2.06•798•2.38
13334 1500 1079 4.72 1090 4.96 1102 5.21 1113 5.45 1123 5.70 1134 5.95 1145 6.20 1166 6.71 1187 7.23 1207 7.76
2
VOL
OUT
CFM
VEL
Tubular Centrifugal
10667 1200 1060 5.56 1111 6.50 1160 7.48 1209 8.48 1257 9.51 1306 10.57
VOL
OUT
CFM
VEL
12445
1400
1500
1700
1800
1900
•1592
1628
1708
1753
13334
15111
16000
16889
•18.95
20.51
23.97
25.90
•1637
1666
1741
1786
2
2
•20.30
21.84
25.40
27.39
1682
•1703
1775
1818
21.69
•23.19
26.86
28.89
1726
•1744
1810
2
2
•24.63
23.09
28.34
1773
1786
1844
24.64
26.11
29.83
2
1353•11.64•1403•12.78
2
1456 13.97 1509 15.24
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
enances (accessories).
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
2
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
3228
300
•286
•0.18
•332
•0.27
•
•515
•1.03
•543
•1.18
•616
•1.77
•663
•2.12
4304
400
330
0.27
363
0.37
5380
500
379
0.40
409
0.51
435
0.64
462
0.76
•489
•0.89
6456
600
434
0.57
458
0.70
483
0.84
506
0.99
528
1.13
551
1.29
572
1.44
7532
700
492
0.80
512
0.95
533
1.10
554
1.26
574
1.43
594
1.60
613
1.77
651
2.13
689
2.50
•726
•2.88
8608
800
550
1.09
569
1.26
586
1.43
605
1.61
623
1.79
641
1.97
659
2.16
693
2.55
727
2.96
759
3.37
9684
900
610
1.46
627
1.65
643
1.83
658
2.02
675
2.22
691
2.42
707
2.63
739
3.05
769
3.49
799
3.94
10760
1000
671
1.91
686
2.11
701
2.32
715
2.53
729
2.74
744
2.96
758
3.18
787
3.63
816
4.11
844
4.59
11836
1100
733
2.45
746
2.67
760
2.90
773
3.12
786
3.35
799
3.58
812
3.82
838
4.31
865
4.81
891
5.33
12912
1200
794
3.10
807
3.33
819
3.57
832
3.82
844
4.07
856
4.32
867
4.57
891
5.09
916
5.62
940
6.16
13988
1300
856
3.85
868
4.10
880
4.36
891
4.62
903
4.89
914
5.16
925
5.43
946
5.98
969
6.54
991
7.12
15064
1400
919
4.72
930
4.99
941
5.27
951
5.55
962
5.83
972
6.12
983
6.41
1003
6.99
1023
7.58
1044
8.19
17216
1600
1044
6.85
1054
7.17
1063
7.48
1073
7.79
1082
8.11
1091
8.43
1101
8.76
1119
9.41
1137
10.08
1154
10.75
18292
1700
1107
8.14
1116
8.47
1125
8.80
1134
9.13
1143
9.47
1152
9.81
1160
10.15
1178
10.84
1195
11.54
1212
12.24
19368
1800
1170
9.58
1179
9.92
1187
10.27
1196
10.63
1204
10.98
1213
11.34
1221
11.70
1237
12.42
1254
13.16
1270
13.90
20444
1900
1233
11.18
1241
11.55
1250
11.92
1258
12.29
1266
12.66
1274
13.03
1281
13.41
1297
14.17
1313
14.94
1328
15.72
21520
2000
1296
12.96
1304
13.34
1312
13.73
1320
14.12
1327
14.51
1335
14.90
1343
15.30
1357
16.09
1372
16.89
1387
17.71
23672
2200
1423
17.07
1430
17.50
1437
17.92
1444
18.35
1452
18.78
1458
19.20
1465
19.64
1479
20.50
1492
21.37
1505
22.25
25824
2400
1550
22.00
1557
22.46
1563
22.92
1570
23.38
1576
23.85
1583
24.31
1589
24.78
1602
25.72
1614
26.66
1626
27.61
27976
2600
1677
27.81
1684
28.31
1690
28.80
1696
29.30
1702
29.80
1708
30.31
1714
30.81
1725
31.82
2"SP
2
1
2
" SP
3"SP
3
1
2
" SP
4" SP
4
1
2
" SP
5"SP
5
1
2
" SP
6"SP
6
1
2
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
7532
700
•767
•3.30
•860
•4.70
933
5.72
•
1142
10.65
8608
800
793
3.80
9684
900
829
4.40
888
5.34
•946
•6.34
10760
1000
870
5.08
924
6.09
977
7.14
•1029
•8.23
11836
1100
917
5.85
965
6.93
1014
8.05
1062
9.20
1110
10.38
•1157
•11.61
1209
12.93
1262
14.33
1323
16.91
12912
1200
964
6.73
1011
7.88
1055
9.06
1100
10.27
1143
11.51
1188
12.79
•1230
•14.09
•1276
•15.47
1372
18.44
13988
1300
1013
7.71
1058
8.93
1100
10.18
1141
11.46
1182
12.76
1222
14.10
1263
15.47
1304
16.86
•1342
•18.28
•1386
•19.80
15064
1400
1065
8.81
1106
10.09
1147
11.41
1186
12.76
1223
14.14
1262
15.54
1299
16.96
1337
18.42
1375
19.91
1412
21.42
16140
1500
1118
10.05
1156
11.39
1195
12.77
1233
14.19
1269
15.63
1304
17.11
1340
18.60
1375
20.12
1409
21.65
1445
23.23
17216
1600
1171
11.43
1208
12.83
1243
14.27
1280
15.75
1316
17.27
1350
18.81
1382
20.37
1416
21.96
1449
23.56
1482
25.19
18292
1700
1228
12.96
1261
14.42
1295
15.92
1329
17.46
1363
19.04
1397
20.65
1429
22.28
1459
23.94
1491
25.61
1522
27.31
19368
1800
1285
14.65
1315
16.17
1348
17.74
1380
19.33
1412
20.97
1444
22.65
1476
24.35
1506
26.07
1535
27.81
1564
29.58
20444
1900
1343
16.50
1372
18.09
1402
19.71
1432
21.38
1462
23.07
1493
24.81
1523
26.57
1553
28.37
1582
30.18
1610
32.01
21520
2000
1401
18.53
1429
20.19
1456
21.87
1486
23.60
1514
25.36
1542
27.14
1572
28.97
1601
30.83
1629
32.71
1656
34.61
23672
2200
1519
23.14
1545
24.94
1571
26.77
1595
28.61
1621
30.49
1647
32.41
1673
34.35
1698
36.31
1725
38.32
25824
2400
1638
28.57
1663
30.51
1687
32.47
1710
34.45
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
17216
1600
1429
1514
21.36
26.84
1473
1548
22.98
28.53
1581
30.23
1613
31.95
•1644
•33.69
1700
•1714
35.31
•37.40
21520
2000
1637
33.86
1665
35.73
1693
37.62
1681
36.82
1710
38.68
1721
39.52
1683
36.53
1709
38.46
Wheel Diameter
33 inches
838 mm
Wheel Circumference
8.64 feet
2.633 m
Inlet Diameter/Area
44
9
inches dia./10.8 sq. ft.
1132 mm/1.003 m
2
Outlet Diameter/Area
44
9
inches I.D./10.8 sq. ft.
1132 mm/1.003 m
2
Tip Speed
8.64 x RPM ft./minute
2.633 x RPM m/minute
Maximum BHP
6.153 x (RPM ÷ 1000)3BHP
4.588 x (RPM ÷ 1000)3kW
SIZE 2133
MAXIMUM CLASS OPERATING RPM
SIZE 2133 -20° to 150°F -29° to 66°C
CLASS I 1323
CLASS II 1727
VOL
OUT
CFM
VEL
397•0.48•430•0.59 467 0.72
16140 1500 981 5.72 992 6.01 1002 6.31 1012 6.60 1022 6.90 1032 7.21 1042 7.51 1061 8.13 1079 8.76 1098 9.40
Tubular Centrifugal
VOL
CFM
VOL
CFM
13988
15064
16140
18292
19368
20444
OUT
VEL
OUT
VEL
1300
1400
1500
1700
1800
1900
•1448
1480
1553
1594
•22.94
24.83
29.02
31.36
•1488
1515
1583
1624
2
•24.58
26.44
30.75
33.16
1520
1529
•1548
1614
1653
24.74
26.25
•28.08
32.52
34.98
1009 7.42
2
1569
27.95
•1585
•29.81
1646
34.31
1085•9.40
1612
29.82
1624
31.60
1677
36.12
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
3951
300
•261
•0.23
•306
•0.35
•
•472
•1.33
•500
•1.54
•565
•2.29
611
2.78
5268
400
298
0.34
329
0.47
6585
500
343
0.50
370
0.65
395
0.80
420
0.97
•447
•1.15
7902
600
392
0.71
415
0.88
436
1.06
458
1.25
479
1.44
500
1.64
523
1.85
10536
800
495
1.34
513
1.55
531
1.78
547
2.01
563
2.24
580
2.48
596
2.73
628
3.23
658
3.76
693
4.32
11853
900
548
1.78
564
2.01
580
2.26
596
2.51
611
2.77
625
3.03
639
3.30
669
3.85
697
4.41
724
4.99
13170
1000
603
2.31
617
2.58
631
2.84
645
3.12
660
3.40
673
3.68
686
3.97
712
4.56
739
5.17
764
5.79
14487
1100
657
2.96
671
3.24
683
3.54
696
3.83
709
4.13
722
4.44
735
4.75
759
5.39
782
6.04
806
6.70
15804
1200
712
3.72
725
4.03
737
4.35
748
4.67
760
4.99
772
5.32
784
5.65
807
6.33
829
7.03
850
7.73
17121
1300
767
4.62
779
4.95
790
5.29
801
5.63
812
5.98
823
6.33
834
6.69
856
7.41
877
8.15
897
8.90
18438
1400
823
5.65
834
6.01
844
6.37
855
6.74
865
7.11
875
7.48
885
7.86
905
8.63
925
9.41
945
10.21
21072
1600
934
8.19
944
8.59
954
9.01
963
9.42
972
9.84
981
10.26
990
10.68
1007
11.54
1025
12.41
1043
13.30
22389
1700
991
9.71
1000
10.14
1009
10.58
1018
11.02
1026
11.46
1035
11.90
1043
12.35
1060
13.25
1076
14.16
1093
15.09
23706
1800
1047
11.42
1055
11.87
1064
12.33
1072
12.79
1081
13.26
1089
13.73
1097
14.20
1113
15.15
1128
16.11
1143
17.08
25023
1900
1103
13.32
1111
13.80
1119
14.28
1127
14.77
1135
15.26
1143
15.75
1151
16.24
1166
17.24
1181
18.25
1195
19.26
28974
2200
1273
20.31
1280
20.86
1287
21.42
1294
21.98
1301
22.54
1308
23.10
1314
23.66
1328
24.80
1341
25.95
1354
27.10
31608
2400
1386
26.14
1393
26.75
1399
27.35
1406
27.96
1412
28.57
1418
29.18
1425
29.79
1437
31.02
1449
32.26
1461
33.51
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
9219
700
706
4.31
932
9.76
999
12.28
1055
14.00
10536
800
•725
•4.90
11853
900
753
5.60
•812
•6.89
•868
•8.23
13170
1000
789
6.43
840
7.77
894
9.19
•943
•10.66
14487
1100
830
7.38
875
8.78
921
10.26
970
11.82
•1016
•13.41
•1062
•15.08
1115
16.94
1165
18.83
15804
1200
872
8.46
915
9.94
956
11.47
998
13.08
1044
14.77
1087
16.49
•1128
•18.25
1173
20.15
1221
22.18
1267
24.24
17121
1300
916
9.66
957
11.24
996
12.85
1034
14.51
1071
16.23
1114
18.05
1155
19.90
•1194
•21.79
•1231
•23.70
1274
25.80
18438
1400
964
11.02
999
12.67
1038
14.37
1074
16.12
1109
17.90
1142
19.72
1182
21.67
1221
23.65
1258
25.65
•1294
•27.69
19755
1500
1012
12.52
1046
14.26
1080
16.05
1116
17.88
1150
19.75
1182
21.66
1213
23.59
1249
25.63
1285
27.74
1321
29.86
21072
1600
1060
14.19
1094
16.02
1125
17.89
1157
19.80
1191
21.76
1223
23.75
1253
25.78
1283
27.83
1313
29.95
1348
32.17
22389
1700
1110
16.04
1142
17.96
1172
19.91
1202
21.90
1233
23.94
1264
26.02
1294
28.14
1323
30.28
1351
32.45
1378
34.65
23706
1800
1159
18.07
1191
20.07
1220
22.12
1249
24.20
1276
26.31
1306
28.48
1335
30.68
1364
32.91
1391
35.16
1418
37.45
25023
1900
1210
20.29
1240
22.39
1269
24.52
1297
26.69
1323
28.90
1349
31.13
1377
33.41
1405
35.73
1432
38.08
1458
40.45
26340
2000
1261
22.72
1290
24.91
1318
27.14
1345
29.39
1371
31.68
1396
34.01
1420
36.36
1447
38.76
1474
41.19
28974
2200
1366
28.26
1391
30.61
1417
33.02
1443
35.46
1467
37.93
1491
40.42
31608
2400
1473
34.76
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
21072
1600
1318
1382
27.99
34.42
1415
36.69
1447
38.99
1450
36.76
1488
39.18
1457
•1478
38.80
•41.31
25023
1900
1410
36.96
1442
39.33
1474
41.73
1444
39.76
1470
42.12
1484
42.84
Wheel Diameter
36
1
inches
927 mm
Wheel Circumference
9.56 feet
2.914 m
Inlet Diameter/Area
49
1
inches dia./13.1 sq. ft.
1246 mm/1.217 m
2
Outlet Diameter/Area
49
1
inches I.D./13.1 sq. ft.
1246 mm/1.217 m
2
Tip Speed
9.55 x RPM ft./minute
2.911 x RPM m/minute
Maximum BHP
10.75 x (RPM ÷ 1000)3BHP
8.016 x (RPM ÷ 1000)3kW
SIZE 2137
MAXIMUM CLASS OPERATING RPM
SIZE 2137 -20° to 150°F -29° to 66°C
CLASS I 1157
CLASS II 1494
VOL
OUT
CFM
VEL
363•0.61•396•0.77 431 0.94
9219 700 442 0.98 463 1.18 482 1.38 500 1.59 520 1.80 538 2.02 555 2.24 592 2.72•630•3.22•666•3.73
19755 1500 879 6.84 889 7.22 899 7.61 909 8.00 918 8.39 928 8.79 937 9.19 956 10.00 975 10.83 994 11.67
26340 2000 1160 15.43 1167 15.93 1175 16.44 1183 16.95 1190 17.46 1198 17.98 1205 18.50 1220 19.54 1234 20.59 1248 21.65
2
VOL
OUT
CFM
VEL
Tubular Centrifugal
VOL
OUT
CFM
VEL
17121
1300
18438
1400
•1328
19755
22389
23706
1500
1700
1800
1355
•29.75
32.02
2
791 6.13 861 7.51
2
1361
30.22
32.02
•34.20
1402
1409
•1420
1368
•1388
32.48
34.38
•36.40
2
2
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
2
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
4815
300
•237
•0.28
•277
•0.42
•
•428
•1.63
•454
•1.87
•513
•2.79
555
3.39
6420
400
271
0.42
299
0.57
8025
500
312
0.61
336
0.79
358
0.98
381
1.19
•406
•1.40
9630
600
356
0.86
377
1.07
396
1.29
416
1.52
434
1.75
453
2.00
474
2.26
12840
800
450
1.63
466
1.90
482
2.17
497
2.45
512
2.73
526
3.03
541
3.33
570
3.94
597
4.58
629
5.27
14445
900
498
2.17
513
2.46
527
2.76
541
3.07
555
3.38
568
3.70
581
4.03
607
4.69
633
5.38
657
6.09
16050
1000
547
2.83
561
3.15
573
3.47
586
3.81
599
4.15
611
4.50
623
4.85
646
5.57
671
6.31
694
7.07
17655
1100
597
3.62
609
3.97
621
4.32
632
4.68
644
5.05
656
5.43
667
5.80
689
6.58
710
7.37
732
8.18
19260
1200
647
4.55
658
4.93
669
5.32
680
5.70
690
6.10
701
6.50
712
6.91
733
7.73
753
8.58
772
9.44
20865
1300
697
5.65
708
6.05
718
6.47
728
6.89
738
7.31
747
7.73
757
8.17
777
9.05
796
9.95
815
10.87
22470
1400
748
6.91
758
7.35
767
7.79
777
8.24
786
8.69
795
9.15
804
9.60
822
10.54
841
11.50
858
12.47
25680
1600
849
10.02
858
10.51
867
11.01
875
11.52
883
12.03
891
12.54
899
13.06
915
14.10
931
15.16
947
16.24
27285
1700
900
11.88
908
12.41
917
12.94
925
13.47
932
14.01
940
14.55
948
15.09
963
16.19
977
17.31
993
18.44
28890
1800
951
13.97
959
14.53
967
15.09
974
15.65
982
16.21
989
16.78
997
17.36
1011
18.51
1025
19.68
1038
20.87
30495
1900
1002
16.30
1010
16.88
1017
17.47
1025
18.06
1032
18.66
1039
19.26
1046
19.86
35310
2200
1157
24.85
1163
25.53
1169
26.20
1176
26.88
1182
27.57
1188
28.25
1194
28.94
38520
2400
1260
31.99
1266
32.73
1271
33.47
1277
34.20
1283
34.95
1289
35.69
1294
36.44
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
11235
700
641
5.25
717
7.47
781
9.15
845
11.89
906
14.96
957
17.05
12840
800
•658
•5.97
14445
900
683
6.83
•737
•8.40
•787
•10.02
16050
1000
716
7.84
762
9.47
811
11.21
•856
•12.99
17655
1100
753
9.01
794
10.71
836
12.51
881
14.41
•922
•16.35
•963
•18.37
1011
20.63
1057
22.94
19260
1200
791
10.32
831
12.13
868
14.00
906
15.95
947
18.01
986
20.11
•1023
•22.25
1064
24.54
1107
27.01
1149
29.53
20865
1300
832
11.80
869
13.71
905
15.68
938
17.70
972
19.79
1011
22.01
1048
24.26
•1083
•26.55
•1117
•28.88
1155
31.42
22470
1400
875
13.45
907
15.46
942
17.54
975
19.67
1007
21.84
1037
24.05
1073
26.42
1108
28.83
1142
31.27
•1174
•33.75
24075
1500
919
15.29
950
17.41
980
19.58
1013
21.82
1044
24.09
1073
26.41
1101
28.77
1133
31.25
1166
33.81
1198
36.40
25680
1600
963
17.34
993
19.56
1022
21.83
1051
24.16
1081
26.55
1110
28.98
1138
31.44
1164
33.95
1192
36.51
1223
39.22
27285
1700
1008
19.59
1037
21.93
1065
24.31
1091
26.73
1119
29.22
1148
31.75
1175
34.32
1201
36.93
1226
39.58
1251
42.26
28890
1800
1053
22.07
1081
24.52
1108
27.01
1134
29.54
1159
32.12
1186
34.75
1212
37.43
1238
40.15
1263
42.89
1287
45.68
30495
1900
1099
24.79
1126
27.35
1152
29.95
1178
32.59
1202
35.27
1225
37.99
1250
40.78
1276
43.60
1300
46.45
1324
49.34
32100
2000
1146
27.77
1171
30.43
1197
33.14
1221
35.89
1245
38.68
1268
41.51
1290
44.38
1314
47.30
1338
50.26
35310
2200
1241
34.55
1264
37.41
1287
40.34
1310
43.31
1333
46.32
1354
49.36
38520
2400
1338
42.50
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
25680
1600
1196
1254
34.10
41.96
1284
44.73
1313
47.53
1315
44.78
1350
47.72
1321
•1341
47.26
•50.36
30495
1900
1279
45.07
1309
47.95
1338
50.87
1311
48.49
1334
51.36
1347
52.26
CLASS I
1049
Wheel Diameter
40
1
inches
1022 mm
Wheel Circumference
10.5 feet
3.200 m
Inlet Diameter/Area
54
5
inches dia./16.1 sq. ft.
1380 mm/1.496 m
2
Outlet Diameter/Area
54
5
inches I.D./16.1 sq. ft.
1380 mm/1.496 m
2
Tip Speed
10.5 x RPM ft./minute
3.200 x RPM m/minute
Maximum BHP
17.49 x (RPM ÷ 1000)3BHP
13.04 x (RPM ÷ 1000)3kW
SIZE 2140
MAXIMUM CLASS OPERATING RPM
SIZE 2140 -20° to 150°F -29° to 66°C
CLASS II 1354
VOL
OUT
CFM
VEL
329•0.75•359•0.93 391 1.14
11235 700 402 1.20 421 1.44 438 1.68 454 1.94 472 2.20 488 2.46 504 2.74 537 3.31•572•3.92•604•4.55
24075 1500 798 8.37 808 8.83 817 9.30 826 9.78 834 10.26 843 10.74 851 11.23 868 12.22 886 13.23 902 14.25
32100 2000 1054 18.88 1061 19.49 1068 20.11 1075 20.73 1082 21.36 1088 21.99 1095 22.62
Tubular Centrifugal
VOL
CFM
VOL
CFM
20865
22470
24075
27285
28890
OUT
VEL
OUT
VEL
1300
1400
1500
1700
1800
•1205
1229
•36.26
39.03
1234
1241
•1259
2
2
36.81
39.00
•41.68
1272
1278
•1288
39.56
41.87
•44.37
2
2
2
2
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
5886
300
•215
•0.34
•251
•0.52
•
•388
•1.99
•410
•2.29
•464
•3.41
502
4.14
7848
400
245
0.51
270
0.70
9810
500
282
0.74
303
0.96
324
1.20
345
1.45
•367
•1.72
11772
600
322
1.06
341
1.31
358
1.58
376
1.86
393
2.14
410
2.44
429
2.76
15696
800
407
2.00
421
2.32
436
2.65
450
2.99
463
3.34
476
3.70
490
4.07
516
4.82
540
5.60
569
6.44
17658
900
451
2.65
464
3.01
477
3.38
490
3.75
502
4.14
514
4.52
525
4.92
549
5.74
573
6.58
594
7.44
19620
1000
495
3.46
507
3.85
518
4.25
530
4.66
542
5.07
553
5.50
564
5.93
585
6.80
607
7.71
628
8.64
21582
1100
540
4.42
551
4.85
562
5.28
572
5.72
583
6.18
593
6.63
604
7.10
623
8.04
642
9.01
662
10.00
23544
1200
585
5.57
595
6.03
605
6.50
615
6.97
624
7.46
634
7.95
644
8.44
663
9.46
681
10.49
698
11.54
25506
1300
631
6.90
640
7.40
650
7.91
659
8.42
667
8.93
676
9.46
685
9.99
703
11.07
720
12.17
737
13.28
27468
1400
676
8.45
685
8.99
694
9.53
703
10.07
711
10.62
719
11.18
727
11.74
744
12.89
760
14.06
776
15.24
31392
1600
768
12.25
776
12.85
784
13.47
791
14.08
799
14.70
806
15.33
814
15.96
828
17.24
842
18.53
857
19.86
33354
1700
814
14.52
822
15.17
829
15.82
836
16.47
843
17.13
850
17.79
857
18.45
871
19.80
884
21.16
898
22.54
35316
1800
860
17.08
868
17.76
875
18.44
881
19.13
888
19.82
895
20.52
901
21.22
914
22.63
927
24.06
939
25.51
37278
1900
907
19.93
914
20.64
920
21.36
927
22.09
933
22.81
940
23.55
946
24.28
958
25.76
970
27.26
982
28.77
43164
2200
1046
30.38
1052
31.21
1058
32.04
1064
32.87
1069
33.70
1075
34.54
1080
35.38
1091
37.08
1102
38.78
1113
40.50
47088
2400
1139
39.12
1145
40.01
1150
40.91
1155
41.82
1161
42.72
1166
43.63
1171
44.55
1181
46.38
1191
48.23
1201
50.09
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
13734
700
579
6.42
649
9.13
706
11.18
765
14.53
819
18.29
865
20.84
15696
800
•595
•7.30
17658
900
618
8.35
•667
•10.26
•712
•12.25
19620
1000
648
9.59
689
11.58
733
13.70
•774
•15.88
21582
1100
682
11.01
718
13.10
756
15.29
796
17.61
•834
•19.99
•871
•22.45
915
25.22
956
28.04
•
25506
1300
753
14.42
786
16.76
818
19.17
849
21.64
879
24.19
915
26.90
948
29.66
•980
•32.46
•1010
•35.31
1045
38.41
27468
1400
792
16.44
821
18.90
852
21.44
882
24.04
911
26.70
938
29.40
971
32.30
1002
35.24
1033
38.23
•1062
•41.25
29430
1500
831
18.70
859
21.28
887
23.94
916
26.67
944
29.45
971
32.29
996
35.18
1025
38.21
1055
41.33
1084
44.50
31392
1600
871
21.19
898
23.91
924
26.69
951
29.54
978
32.46
1004
35.42
1029
38.44
1053
41.50
1078
44.64
1107
47.95
33354
1700
912
23.95
938
26.80
963
29.72
987
32.68
1012
35.72
1038
38.82
1063
41.96
1086
45.15
1109
48.38
1132
51.66
35316
1800
953
26.98
978
29.97
1003
33.02
1026
36.11
1048
39.26
1072
42.48
1097
45.76
1120
49.08
1142
52.44
1164
55.84
37278
1900
994
30.31
1019
33.43
1042
36.61
1065
39.84
1087
43.12
1108
46.45
1131
49.85
1154
53.30
1176
56.79
1198
60.32
39240
2000
1036
33.95
1060
37.20
1083
40.52
1105
43.88
1126
47.29
1147
50.75
1167
54.25
1188
57.82
1210
61.44
43164
2200
1123
42.23
1143
45.73
1164
49.32
1185
52.95
1205
56.62
1225
60.34
47088
2400
1210
51.96
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
31392
1600
1081
1134
41.68
51.30
1161
54.68
1187
58.10
1189
54.74
1221
58.33
1195
•1213
57.77
•61.56
37278
1900
1157
55.09
1184
58.62
1210
62.18
1186
59.28
1207
62.78
1219
63.89
Wheel Diameter
44
1
inches
1130 mm
Wheel Circumference
11.7 feet
3.566 m
Inlet Diameter/Area
60
3
inches dia./19.9 sq. ft.
1534 mm/1.849 m
2
Outlet Diameter/Area
60
3
8
inches I.D./19.9 sq. ft.
1534 mm/1.849 m
2
Tip Speed
11.7 x RPM ft./minute
3.566 x RPM m/minute
Maximum BHP
28.86 x (RPM ÷ 1000)3BHP
21 52 x (RPM ÷ 1000)3kW
SIZE 2145
MAXIMUM CLASS OPERATING RPM
SIZE 2145 -20° to 150°F -29° to 66°C
8
VOL
OUT
CFM
VEL
298•0.91•325•1.14 353 1.40
13734 700 364 1.47 380 1.76 396 2.06 411 2.37 427 2.69 442 3.01 456 3.35 486 4.05•517•4.79•546•5.56
29430 1500 722 10.23 731 10.80 739 11.38 747 11.96 755 12.54 762 13.13 770 13.73 785 14.94 801 16.17 816 17.43
39240 2000 953 23.08 960 23.83 966 24.59 972 25.35 978 26.11 984 26.88 990 27.65 1002 29.20 1014 30.77 1025 32.35
CLASS I 949
CLASS II 1226
2
VOL
OUT
CFM
VEL
Tubular Centrifugal
23544 1200 716 12.62 752 14.83 785 17.11 819 19.49 857 22.01 892 24.58
VOL
OUT
CFM
VEL
25506
1300
27468
1400
•1090
29430
33354
35316
1500
1700
1800
1112
•44.32
47.71
1117
1122
•1139
2
2
45.00
47.67
•50.95
1150
1156
•1165
48.36
51.18
•54.24
2
2
2
926•27.19
2
962 30.00 1001 33.02 1039 36.09
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
2100 SERIES
1
4
" SP
3
8
" SP
1
2
" SP
5
8
" SP
3
4
" SP
7
8
" SP
1"SP
11" SP
4
1
1
" SP
13" SP
4
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
7134
300
•195
•0.42
•228
•0.63
•
•352
•2.41
•373
•2.78
•421
•4.13
455
5.02
9512
400
222
0.62
245
0.85
11890
500
256
0.90
276
1.17
294
1.45
313
1.76
•333
•2.08
14268
600
292
1.28
309
1.59
325
1.91
342
2.25
357
2.60
372
2.96
390
3.34
19024
800
369
2.42
382
2.81
396
3.21
408
3.63
420
4.05
432
4.49
445
4.93
468
5.84
490
6.79
516
7.80
21402
900
409
3.21
421
3.65
433
4.09
444
4.55
456
5.01
466
5.48
477
5.96
499
6.95
520
7.97
540
9.02
23780
1000
450
4.19
460
4.66
471
5.15
481
5.64
492
6.15
502
6.66
512
7.18
531
8.24
551
9.34
570
10.47
26158
1100
490
5.36
500
5.87
510
6.40
519
6.93
529
7.48
539
8.04
548
8.60
566
9.74
583
10.91
601
12.12
28536
1200
531
6.74
541
7.30
550
7.87
558
8.45
567
9.03
576
9.63
585
10.23
602
11.46
618
12.71
634
13.98
30914
1300
573
8.36
581
8.97
590
9.58
598
10.20
606
10.82
614
11.46
622
12.10
638
13.41
654
14.74
669
16.10
33292
1400
614
10.24
622
10.89
630
11.54
638
12.20
645
12.87
653
13.55
660
14.23
675
15.62
690
17.03
705
18.47
38048
1600
697
14.83
705
15.57
712
16.31
719
17.06
725
17.81
732
18.57
739
19.34
751
20.88
765
22.45
778
24.06
40426
1700
739
17.59
746
18.37
753
19.16
759
19.95
766
20.75
772
21.55
778
22.35
791
23.98
803
25.63
815
27.31
42804
1800
781
20.69
788
21.51
794
22.34
800
23.17
806
24.01
812
24.86
818
25.71
830
27.42
842
29.15
853
30.90
45182
1900
823
24.13
829
25.00
835
25.87
841
26.75
847
27.64
853
28.52
859
29.41
870
31.21
881
33.03
892
34.86
52316
2200
950
36.80
955
37.80
960
38.80
966
39.81
971
40.82
976
41.84
981
42.86
991
44.91
1000
46.98
1010
49.06
57072
2400
1034
47.38
1039
48.47
1044
49.56
1049
50.65
1054
51.75
1058
52.85
1063
53.96
1072
56.18
1081
58.42
1090
60.67
2"SP
2
1
" SP
3"SP
3
1
" SP
4" SP
4
1
" SP
5"SP
5
1
" SP
6"SP
6
1
" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
16646
700
526
7.79
589
11.07
641
13.55
694
17.61
744
22.17
786
25.26
19024
800
•541
•8.84
21402
900
561
10.12
•605
•12.44
•647
•14.85
23780
1000
588
11.62
626
14.03
666
16.60
•703
•19.24
26158
1100
619
13.35
652
15.87
687
18.53
723
21.35
•758
•24.22
•791
•27.22
831
30.57
868
33.98
•
30914
1300
683
17.47
713
20.31
743
23.23
771
26.22
799
29.32
830
32.60
861
35.95
•890
•39.34
•918
•42.79
949
46.56
33292
1400
719
19.92
745
22.90
774
25.98
801
29.13
827
32.35
851
35.63
881
39.14
910
42.71
938
46.33
•964
•50.00
35670
1500
755
22.65
780
25.79
805
29.01
832
32.32
857
35.69
881
39.13
904
42.63
931
46.30
958
50.10
984
53.93
38048
1600
791
25.68
816
28.97
839
32.34
863
35.80
888
39.33
912
42.93
934
46.58
956
50.29
979
54.10
1005
58.11
40426
1700
828
29.02
852
32.48
875
36.01
896
39.60
919
43.28
942
47.04
965
50.85
986
54.71
1007
58.63
1027
62.60
42804
1800
865
32.69
888
36.31
910
40.00
932
43.76
952
47.58
974
51.48
996
55.45
1017
59.47
1037
63.55
1057
67.67
45182
1900
902
36.72
925
40.51
946
44.36
967
48.27
987
52.25
1006
56.28
1027
60.40
1048
64.58
1068
68.81
1087
73.09
47560
2000
941
41.13
962
45.07
983
49.09
1003
53.16
1022
57.30
1041
61.49
1059
65.74
1079
70.07
1099
74.46
52316
2200
1019
51.16
1038
55.41
1057
59.75
1076
64.15
1094
68.60
1112
73.11
57072
2400
1099
62.94
7"SP
7
1
" SP
8"SP
8
1
" SP
9"SP
10" SP
11" SP
12" SP
13" SP
14" SP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
RPM
BHP
38048
1600
982
1030
50.52
62.17
1055
66.27
1078
70.42
1080
66.35
1109
70.71
1085
•1101
70.03
•74.61
45182
1900
1051
66.77
1075
71.05
1099
75.36
1077
71.84
1096
76.09
1106
77.42
Wheel Diameter
49 inches
1245 mm
Wheel Circumference
12.9 feet
3.932 m
Inlet Diameter/Area
66
1
inches dia./23.9 sq. ft.
1683 mm/2.220 m
2
Outlet Diameter/Area
66
1
inches I.D./23.9 sq. ft.
1683 mm/2.220 m
2
Tip Speed
12.9 x RPM ft./minute
3.932 x RPM m/minute
Maximum BHP
46.74 x (RPM ÷ 1000)3BHP
34.85 x (RPM ÷ 1000)3kW
SIZE 2149
MAXIMUM CLASS OPERATING RPM
SIZE 2149 -20° to 150°F -29° to 66°C
CLASS I 862
CLASS II 1113
VOL
OUT
CFM
VEL
271•1.11•295•1.38 321 1.70
16646 700 330 1.78 345 2.13 360 2.49 373 2.87 387 3.25 401 3.65 414 4.05 441 4.91•470•5.81•496•6.74
35670 1500 656 12.39 663 13.08 671 13.78 678 14.48 685 15.19 692 15.91 699 16.63 713 18.10 727 19.60 741 21.11
47560 2000 865 27.96 871 28.87 877 29.78 883 30.71 888 31.63 894 32.56 899 33.50 910 35.38 921 37.28 931 39.19
2
Tubular Centrifugal
1014
1019
•1034
2
2
54.54
57.78
•61.76
1045
1050
•1058
58.61
62.04
•65.73
VOL
OUT
CFM
VEL
28536 1200 650 15.29 683 17.97 713 20.73 744 23.62 778 26.68 810 29.79
VOL
OUT
CFM
VEL
30914
1300
33292
1400
•990
35670
40426
42804
1500
1700
1800
1010
•53.72
57.82
2
2
2
841•32.96
2
874 36.36 909 40.03 944 43.75
2
• Approximate Max. Static Efficiency and Quietest Selection. CL. I CL. II
The standard AMCA class range is shown by the shaded areas. Standard carbon steel fans may be used up to the Maximum Design RPM as listed above for each fan class.
For minimum motor size required see page 6.
Performance shown is for Installation Type B: Free Inlet, Ducted Outlet. Power rating (BHP) does not include transmission losses. Performance ratings do not include the effects of
appurt
enances (accessories).
All capacities listed above are based on standard Air Density of 0.075 Lbs./Cu. Ft. at 70°F & 0 Ft. elevation (1.2 kg/m
3
at 21.1°C & 0 m).
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