Belt Drive Cabinet Fans (Model BCF)

Belt Drive Cabinet Fans (Model BCF)
Centrifugal Cabinet Fans
Model BCF
Belt Drive Low-Profile
November
2014
Model BCF
Centrifugal Cabinet Fan
Contents
Standard Construction Features ....................... 3
Typical Installations ........................................... 5
Options and Accessories .................................. 4
Dimensions and Performance ..................... 6-15
Filter and Mixing Box Data ................................ 5
Typical Specifications .................................... 16
Model Comparison
BCF
9
9 9
9 9
Belt Drive Low Profile Cabinet Fans
Greenheck’s belt driven low-profile cabinet fan,
model BCF, is designed for efficiency and reliability
in supply, exhaust or ducted return applications.
Featuring a compact, rectangular cabinet design,
model BCF mounts easily in standard duct passages.
Horizontal mounting with either top horizontal or
upblast discharge allows the BCF to be applied in a
wide range of air handling applications.
BCF cabinet fans are available in single and double
fan models. Both feature the combination of a
quiet running, forward curved wheel and a well
proportioned fan housing for efficiency. In double fan
models, each wheel is housed separately, but both
are driven by a single motor and shaft. Fan wheels
are statically and dynamically balanced to assure
vibration free operation.
9
9
Maximum Static Pressure
(in. wg)
Maximum Volume
(cfm)
Mixed Flow
Propeller/Axial
Impeller Type Performance
Centrifugal
Direct
High Temp (above 200°F )
High Wind (150 mph)
Smoke Control (UL)
Grease (UL 762)
Spark Resistant
Contaminated Air
General/Clean Air
9 9
Belt
Drive
Type
Application
Recirculate
Reversible
Supply
Wall
Hanging
Base/Floor
Roof Curb
Indoor
Outdoor
Model
Airflow
Exhaust
Mounting
Ceiling Mounted
Location
5,850
1
• Every model has been designed with low-profile
construction to fit within tight spaces, as low as
11 inches (280 mm).
• Capacities range from 170 to 5,850 cfm (290 to
9950 m3/hr) with static pressures up to 1½ in. wg
(375 Pa).
• All fan sizes are tested in our AMCA Accredited
Laboratory, and all BCF sizes are licensed to
bear the AMCA Certified Ratings Seal for Air
Performance.
• Greenheck subjects these products to extensive
life testing assuring you that the fans will provide
years of reliable performance.
Greenheck Fan Corporation certifies that the model BCF
fans 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 comply with the requirements of the AMCA Certified
Ratings Program. The certified ratings for model BCF are
shown on pages 6 to 15.
Enjoy Greenheck’s extraordinary service, before, during and after the sale.
Greenheck offers added value to our wide selection of top performing, energy-efficient products by
providing several unique Greenheck service programs.
• Our Quick Delivery Program ensures shipment of our in-stock products within 24 hours of placing your
order. Our Quick Build made-to-order products can be produced in 1-3-5-10-15- or 25-day
production cycles, depending upon their complexity.
• Greenheck’s free Computer Aided Product Selection program (CAPS), rated by many as the best in
the industry, helps you conveniently and efficiently select the right products for the challenge at hand.
• Greenheck has been Green for a long time! Our energy-saving products and ongoing corporate
commitment to sustainability can help you qualify for LEED credits.
• Our 3D service allows you to download at no charge lightweight, easy-to-use AutoDesk™ Revit™ 3D
drawings for many of our ventilation products.
Find out more about these special Greenheck services at greenheck.com
2
Standard Construction Features
Vibration Isolation - Internal true vibration isolators
support the entire drive assembly, wheel, and scroll
without steel to steel contact. This provides long life
and quiet operation.
Motor - Ball bearing motors are carefully matched
to the fan load. Open drip proof and totally enclosed
enclosures are available.
Housing - The fan cabinet is constructed of galvanized
steel for corrosion resistance and maintenance free
operation.
Drive Frame - Constructed from heavy gauge steel
and designed with belt adjustment to eliminate scroll
damage. Adjustment is accomplished by loosening
fasteners, sliding the motor plate, and retightening.
Access Panel - Hinged or removable panels allow
for easy access to all internal components. Hinged
panels are on fan sizes 106, 107, 206 and 207 and
are removable on the larger sizes in both single and
double fans.
Drive Assembly - Belts, pulleys and keys are sized for
a minimum of 150% of driven horsepower. Machined
cast iron pulleys are factory set to the required RPM
and adjustable for final system balancing. Belts are
static free and oil resistant.
Bearings - Permanently sealed, pillow block ball
bearings are selected for a minimum L10 life in excess
of 100,000 hours (L50 average life of 500,000 hours) at
maximum catalogued operating conditions.
Fan Shaft - Precisely sized, ground, and polished
so the first critical speed is at least 25% over the
maximum operating speed. Close tolerances between
the shaft and bearing result in longer bearing life.
Wheel - Forward curved, centrifugal, galvanized
steel wheel is utilized to generate high efficiency
and minimal sound. Each wheel is statically and
dynamically balanced for long life and quiet operation.
Duct Collars - Inlet and outlet duct collars are
provided for easy duct connections.
Housing
Vibration Isolation
Fan
Shaft
Duct Collars
Bearings
Drive Frame
Access Panel
Wheel
Motor
Drive
Assembly
3
Options and Accessories
Mixing Boxes - Constructed of galvanized steel and
available with or without dampers. Inlet position must
be specified. Any two of the three positions shown
(X, Y or Z) may be selected.
X
Y
Z
Filter Boxes - Constructed of galvanized steel.
Available with either a sloped filter arrangement or
vertical slide-out. Smaller fan sizes (106, 107, 206 and
207) have a sloped single angled filter. The doublevee configuration is used with all larger sloped sizes.
Filters are available in 1 or 2-inch disposable media
or permanent, washable aluminum mesh. Filter boxes
with slide-out have 2-inch washable aluminum filters.
Sloped, Single Angled Filter - Sizes 106, 107, 206 and 207
Side Access Doors - For installations where normal
access is restricted, removable side access doors
are available for ease of inspecting and servicing
fan wheels, motors, belts and drives. Door locations
must be specified left or
right as viewed from the
discharge end of the fan.
Surrounding ductwork or
other equipment should
be considered when
selecting the access door
location.
Insulated Housing - For noise reduction and
condensation control, the interior of fan housings,
mixing box and filter box can be lined with a 1 inch
fiberglass duct liner.
Disconnect Switches - A
wide selection of NEMA rated
switches are available for
positive electrical shutoff and
safety. This includes general,
dust-tight, rainproof, and
corrosion-resistant.
Vibration Isolators - Base and hanging isolator kits
are available with either neoprene or spring isolators.
Kits range in size to support either the weight of the
fan alone or the weight of the fan with filter and mixing
box combinations. Kits are for horizontal mounting and
include mounting brackets and hardware. Knockouts
are provided in the fan cabinet for ease of installation.
(Hanging rods supplied by others.)
Sloped, Double-Vee Filter - Sizes 108, 110, 112, 208, 210 and 212
Hanging Spring
Neoprene
Standing
Spring
Hanging Neoprene
Slide-Out, Aluminum Filter - Sizes 106 thru 212
Wiring Pigtail - Allows direct hook-up to the power
supply externally (eliminating field wiring at the fan).
Coatings - A wide variety of protective or decorative
coatings are available. Consult Greenheck’s
Performance Coatings for Commercial & Industrial
Fans brochure and our Product Application Guide
FA/110-04R, Performance Coatings for Ventilation
Products, for in-depth information.
4
Filter and Mixing Box Data
D
C
Mixing Box
Filter Box
Fan
B
B
A
BCF
Size
A
Filter Box Weight
B
C
D
Filter Size
Mixing Box Weight
Slide-Out
Sloped
Slide-Out
Qty.
Sloped
Qty.
Without
Damper
6
(152)
9
(4.1)
24
(10.9)
19½ x 10¼
(495 x 260)
1
16 x 20
(406 x 508)
1
14
(6.4)
29
(13.2)
15
(381)
8
(203)
10
(4.5)
26
(11.8)
227/8 x 12¼
(581 x 311)
1
16 x 20
(406 x 508)
1
17
(7.7)
36
(16.3)
16
(406)
18
(457)
10
(254)
12
(5.4)
39
(17.7)
257/8 x 15½
(657 x 394)
1
16 x 20
(406 x 508)
2
23
(10.4)
45
(20.4)
25
(635)
19
(483)
24
(610)
12
(305)
20
(9.1)
64
(29)
317/8 x 18½
(810 x 470)
1
20 x 20
(508 x 508)
2
40
(18.1)
69
(31.3)
7
(178)
27
(686)
23
(584)
28
(711)
14
(356)
28
(12.7)
86
(39)
357/8 x 223/8
(911 x 568)
1
16 x 20
(406 x 508)
4
64
(29)
100
(45.4)
206
6
(152)
22
(559)
11
(279)
26
(660)
6
(152)
12
(5.4)
35
(15.9)
337/8 x 10¼
(860 x 260)
1
20 x 20
(508 x 508)
1
19
(8.6)
42
(19.1)
207
6
(152)
23
(584)
13
(330)
30
(762)
8
(203)
14
(6.4)
36
(16.3)
377/8 x 12¼
(962 x 311)
1
16 x 20
(406 x 508)
2
23
(10.4)
52
(23.6)
208
6
(152)
24
(610)
16
(406)
36
(914)
10
(254)
17
(7.7)
50
(22.7)
437/8 x 15½
(1114 x 394)
1
16 x 20
(406 x 508)
4
31
(14.1)
67
(30.4)
210
7
(178)
25
(635)
19
40
12
(483) (1016) (305)
26
(11.8)
79
(35.8)
477/8 x 18½
(1216 x 470)
1
20 x 20
(508 x 508)
4
51
(23.1)
93
(42.2)
212
7
(178)
27
(686)
23
50
14
(584) (1270) (356)
38
(17.2)
119
(54)
577/8 x 22½
(1470 x 572)
1
20 x 25
(508 x 635)
4
86
(39)
142
(64.4)
Slide-Out
Sloped
106
6
(152)
22
(559)
11
(279)
12
(305)
107
6
(152)
23
(584)
13
(330)
108
6
(152)
24
(610)
110
7
(178)
112
With
Damper
All dimensions in inches (millimeters). Weight in pounds (kilograms).
Typical Installations
Model BCF fans are available with either top horizontal or upblast discharge positions. To select the most
effective fan position and discharge, it is necessary to consider the direction of air entering the fan and the
direction of exhausted air. All of the accessories shown on page four can be used with the installations shown.
In order to assure proper fan performance, caution must be exercised in fan placement and connection.
Obstructions, transitions, poorly designed elbows, etc., can cause reduced performance, excessive noise, and
increase mechanical stress. For performance to be as published, the system must provide uniform and stable
airflow into the fan.
Good
Airflow should discharge in the same direction as
the wheel rotation. Provide uniform airflow to the fan
inlet. Use turning vanes in elbows to reduce adverse
effects where needed.
Poor
Do not install fans with ductwork directing airflow
in the opposite direction of wheel rotations. Avoid
sharp turns, poorly designed elbows, and transitions
which cause uneven airflow.
5
BCF-106 - Belt Drive
12 (305)
6 (152)
6
(152)
11
(279)
ystem
c
urve
1 (25)
this
s
12 (305)
23¼ (591)
to t
h
e le
f t of
20 (508)
ec t
^Approximate Unit Weight = 80 lb. (36 kg)
no
t
sel
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
Maximum RPM = 2468
Tip Speed (ft/min.) = RPM x 1.505
Maximum Motor Frame Size = 56
Average Outlet Velocity (FPM) = CFM/0.5 ft2
Model
Number
Fan
CFM
BCF-106
170
230
290
350
410
470
530
590
650
710
770
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
743
0.01
4.0
834
0.01
3.9
944
0.02
4.3
1068
0.04
5.1
1202
0.05
5.8
1344
0.08
6.4
1488
0.11
7.2
1635
0.14
8.1
1784
0.19
8.8
1935
0.25
9.5
2086
0.31
10.6
0.25
987
0.01
4.9
1036
0.02
4.9
1121
0.03
5.3
1223
0.04
5.6
1335
0.06
6.2
1458
0.09
6.9
1585
0.12
7.7
1724
0.16
8.4
1865
0.20
9.1
2009
0.26
9.9
2153
0.33
11.1
0.375
1195
0.02
4.9
1219
0.03
5.5
1280
0.04
5.7
1365
0.05
6.2
1465
0.07
6.8
1573
0.10
7.5
1691
0.13
8.2
1815
0.17
8.7
1943
0.22
9.3
2082
0.28
10.5
2223
0.34
12.0
Static Pressure in Inches wg
0.5
0.625
0.75
0.875
1392
0.03
6.0
1432
0.05
6.4
1499
0.06
6.8
1586
0.09
7.4
1685
0.11
8.1
1793
0.15
8.5
1908
0.19
9.0
2031
0.24
9.8
2156
0.29
11.0
1547
0.04
6.7
1569
0.06
7.1
1625
0.07
7.4
1701
0.10
7.8
1792
0.13
8.3
1892
0.16
8.7
2000
0.20
9.2
2114
0.25
10.2
2236
0.31
11.6
1687
0.05
7.3
1708
0.07
7.6
1748
0.08
7.8
1811
0.11
7.9
1893
0.14
8.4
1987
0.18
9.0
2089
0.22
9.7
2197
0.27
10.7
2311
0.33
12.0
1837
0.08
7.7
1861
0.09
8.0
1919
0.12
8.2
1992
0.15
8.7
2078
0.19
9.3
2175
0.23
10.1
2279
0.29
11.2
2388
0.35
12.5
1
1.25
1.5
1956
0.09
7.9
1978
0.11
8.1
2024
0.13
8.5
2086
0.16
9.1
2168
0.20
9.8
2259
0.25
10.6
2357
0.31
11.7
2197
0.13
9.0
2219
0.16
9.3
2274
0.19
9.9
2338
0.23
10.8
2420
0.28
11.7
2395
0.16
10.1
2416
0.19
10.4
2448
0.22
10.8
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
6
BCF-107 - Belt Drive
15 (381)
5/8 (16)
8
(203)
8 (203)
13
(330)
tem
cur
ve
1 (25)
tt
ot
he
lef
t
of
thi
s
sys
15 (381)
23 (584)
29 (737)
^Approximate Unit Weight = 100 lb. (45 kg)
se
l
ec
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
t
no
Maximum RPM = 1915
Tip Speed (ft/min.) = RPM x 1.955
Maximum Motor Frame Size = 56
Average Outlet Velocity (FPM) = CFM/0.83 ft2
Model
Number
Fan
CFM
BCF-107
360
450
540
630
720
810
900
990
1080
1170
1260
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
596
0.02
4.2
685
0.04
4.6
781
0.07
5.2
882
0.10
6.2
987
0.14
7.3
1093
0.20
8.0
1201
0.27
8.8
1310
0.35
9.6
1419
0.45
10.6
1531
0.57
11.8
1642
0.70
13.3
0.25
726
0.03
5.0
789
0.05
5.3
872
0.08
5.9
962
0.11
6.8
1055
0.16
7.7
1156
0.22
8.5
1258
0.29
9.2
1362
0.37
10.0
1468
0.47
11
1575
0.59
12.3
1683
0.73
13.8
0.375
851
0.05
6.1
893
0.07
6.2
958
0.09
6.6
1038
0.13
7.3
1125
0.18
7.9
1217
0.23
8.8
1313
0.31
9.5
1413
0.39
10.4
1516
0.50
11.5
1619
0.62
12.8
1724
0.76
14.3
Static Pressure in Inches wg
0.5
0.625
0.75
0.875
1000
0.08
7.1
1046
0.11
7.3
1111
0.15
7.7
1191
0.20
8.3
1278
0.26
9.1
1369
0.33
9.9
1462
0.42
10.8
1561
0.52
11.9
1662
0.64
13.3
1135
0.13
7.8
1188
0.17
8.2
1253
0.21
8.8
1337
0.28
9.5
1423
0.35
10.3
1514
0.44
11.3
1607
0.55
12.5
1703
0.67
13.8
1219
0.14
8.4
1260
0.18
8.7
1323
0.24
9.3
1392
0.30
10.0
1476
0.38
10.8
1563
0.47
11.9
1654
0.58
13.1
1747
0.70
14.5
1338
0.20
9.1
1387
0.26
9.7
1452
0.32
10.5
1526
0.40
11.4
1612
0.49
12.4
1699
0.60
13.7
1790
0.73
15.1
1
1.25
1.5
1411
0.22
9.7
1452
0.28
10.1
1512
0.34
11.1
1577
0.42
11.9
1658
0.52
13.0
1744
0.63
14.3
1832
0.76
15.7
1585
0.32
11.4
1626
0.39
12.1
1686
0.48
13.2
1752
0.57
14.3
1828
0.69
15.6
1704
0.37
13.0
1745
0.45
13.5
1787
0.53
14.4
1850
0.63
15.7
1915
0.75
17.0
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
7
BCF-108 - Belt Drive
18 (457)
5/8 (16)
16
(406)
10 (254)
10
(254)
is sy
stem
curv
e
1 (25)
18 (457)
26 (660)
to
the
left
of t
h
32 (813)
^Approximate Unit Weight = 120 lb. (54 kg)
se
lec
t
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
t
no
Maximum RPM = 1578
Tip Speed (ft/min.) = RPM x 2.235
Maximum Motor Frame Size = 56
Average Outlet Velocity (FPM) = CFM/1.25 ft2
Model
Number
Fan
CFM
BCF-108
650
770
890
1010
1130
1250
1370
1490
1610
1730
1850
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
537
0.04
4.5
591
0.06
4.6
651
0.09
4.9
715
0.12
5.4
780
0.16
5.9
848
0.22
6.6
917
0.28
7.3
987
0.35
8.0
1057
0.44
9.0
1128
0.54
9.9
1200
0.65
10.8
0.25
660
0.06
4.6
701
0.08
4.9
748
0.11
5.2
800
0.15
5.6
856
0.19
6.1
916
0.25
6.8
980
0.31
7.5
1044
0.39
8.3
1110
0.48
9.3
1178
0.58
10.1
1247
0.69
11.0
0.375
771
0.08
5.0
800
0.10
5.2
840
0.13
5.5
884
0.17
6.0
932
0.22
6.5
985
0.28
7.1
1042
0.34
7.8
1101
0.42
8.7
1164
0.51
9.5
1228
0.62
10.4
1292
0.74
11.3
Static
0.5
867
0.10
5.4
895
0.13
5.6
924
0.16
5.9
964
0.20
6.4
1007
0.25
6.9
1054
0.31
7.5
1105
0.38
8.2
1159
0.46
8.9
1217
0.55
9.7
1277
0.66
10.6
1339
0.78
11.6
Pressure in Inches wg
0.625
0.75
0.875
979
0.15
6.1
1008
0.19
6.4
1038
0.23
6.8
1078
0.28
7.3
1121
0.34
7.9
1168
0.41
8.5
1217
0.49
9.2
1270
0.59
10.0
1326
0.70
10.9
1059
0.18
6.7
1084
0.21
7.0
1112
0.26
7.3
1144
0.31
7.6
1185
0.38
8.2
1228
0.45
8.8
1275
0.53
9.5
1324
0.63
10.3
1377
0.74
11.2
1153
0.24
7.4
1182
0.29
7.7
1211
0.34
8.0
1246
0.41
8.4
1286
0.49
9.1
1330
0.58
9.8
1377
0.67
10.7
1
1.25
1.5
1223
0.27
7.8
1247
0.32
8.1
1276
0.38
8.4
1305
0.44
8.8
1343
0.52
9.4
1384
0.62
10.1
1429
0.72
11.0
1369
0.38
9.0
1395
0.45
9.3
1423
0.52
9.7
1452
0.60
10.1
1488
0.69
10.9
1502
0.52
10.1
1531
0.60
10.6
1559
0.69
11.1
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
8
BCF-110 - Belt Drive
24 (610)
5/8 (16)
19
(483)
12 (305)
12
(305)
syst
em
c
urve
1 (25)
24 (610)
36 (914)
he
left
of t
h is
32 (813)
ct
to
t
^Approximate Unit Weight = 265 lb. (120 kg)
ts
ele
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
n
Do
o
Maximum RPM = 1426
Tip Speed (ft/min.) = RPM x 2.589
Maximum Motor Frame Size = 143T
Average Outlet Velocity (FPM) = CFM/2.0 ft2
Model
Number
Fan
CFM
BCF-110
860
1000
1140
1280
1420
1560
1700
1840
1980
2120
2260
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
490
0.05
5.1
535
0.08
5.4
586
0.11
5.8
641
0.15
6.4
698
0.20
7.2
756
0.25
8.2
817
0.32
8.7
879
0.41
9.4
941
0.50
10.2
1004
0.61
11.2
1066
0.74
12.3
0.25
593
0.08
5.7
631
0.10
6.0
671
0.13
6.4
713
0.17
7.0
758
0.22
7.7
808
0.28
8.2
863
0.35
8.8
919
0.44
9.6
976
0.53
10.4
1033
0.64
11.3
1092
0.77
12.5
0.375
677
0.10
6.2
713
0.13
6.6
750
0.16
7.1
788
0.20
7.5
829
0.26
7.8
871
0.32
8.3
916
0.39
9.0
962
0.47
9.8
1017
0.57
10.6
1072
0.68
11.6
1128
0.81
12.7
Static
0.5
755
0.12
6.9
784
0.15
7.1
819
0.19
7.4
856
0.24
7.7
894
0.29
8.1
934
0.35
8.7
975
0.43
9.3
1018
0.51
10.1
1063
0.61
11.0
1110
0.72
11.9
1163
0.85
12.9
Pressure
0.625
824
0.14
7.1
851
0.17
7.4
882
0.22
7.7
917
0.27
8.0
954
0.33
8.5
992
0.39
9.1
1031
0.47
9.7
1072
0.56
10.4
1113
0.65
11.3
1158
0.77
12.2
1204
0.89
13.2
in Inches wg
0.75
0.875
914
0.20
7.6
941
0.24
7.9
974
0.30
8.3
1010
0.36
8.9
1046
0.43
9.5
1084
0.51
10.1
1123
0.60
10.8
1164
0.70
11.6
1205
0.82
12.5
1248
0.95
13.5
971
0.23
8.0
999
0.27
8.4
1026
0.33
8.7
1061
0.39
9.2
1097
0.47
9.8
1134
0.55
10.4
1172
0.65
11.2
1211
0.75
11.9
1251
0.87
12.9
1292
1.00
13.8
1
1.25
1.5
1053
0.30
8.8
1080
0.36
9.2
1110
0.43
9.6
1145
0.51
10.1
1181
0.59
10.7
1219
0.69
11.5
1257
0.80
12.3
1296
0.92
13.2
1151
0.36
9.6
1178
0.43
9.9
1205
0.50
10.2
1234
0.58
10.6
1269
0.67
11.3
1305
0.78
12.1
1342
0.90
13.0
1380
1.02
13.9
1267
0.49
10.6
1294
0.57
11.0
1321
0.66
11.4
1349
0.75
11.9
1385
0.87
12.7
1420
0.99
13.6
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
9
BCF-112 - Belt Drive
28 (711)
5/8 (16)
23
(584)
14 (356)
14
(356)
to
the
left
of t
his
syst
em
cu r v
e
1 (25)
28 (711)
42 (1067)
36 (914)
ot
se
lec
t
^Approximate Unit Weight = 340 lb. (157 kg)
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
n
Maximum RPM = 1294
Tip Speed (ft/min.) = RPM x 3.045
Maximum Motor Frame Size = 182T
Average Outlet Velocity (FPM) = CFM/2.72 ft2
Model
Number
Fan
CFM
BCF-112
930
1170
1410
1650
1890
2130
2370
2610
2850
3090
3330
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
413
0.06
7.6
476
0.10
8.6
543
0.15
9.4
614
0.23
10.4
686
0.33
11.6
760
0.45
13.1
836
0.61
14.8
913
0.81
16.7
990
1.04
18.8
1068
1.31
21
1146
1.62
24
0.25
495
0.08
8.5
549
0.12
9.0
608
0.19
9.9
671
0.27
10.9
738
0.38
12.2
808
0.51
13.7
879
0.67
15.3
951
0.87
17.2
1025
1.10
19.4
1100
1.38
22
1176
1.70
24
0.375
570
0.10
8.5
613
0.15
9.3
667
0.22
10.2
726
0.31
11.3
787
0.42
12.7
852
0.56
14.2
919
0.73
15.8
990
0.94
17.8
1061
1.18
19.9
1133
1.46
22
1206
1.78
25
Static
0.5
638
0.13
8.6
674
0.18
9.5
720
0.25
10.4
775
0.35
11.5
834
0.47
13.0
895
0.62
14.7
960
0.79
16.4
1026
1.00
18.4
1095
1.25
21
1165
1.54
23
1237
1.87
26
Pressure
0.625
704
0.16
8.8
732
0.21
9.6
770
0.29
10.6
821
0.39
11.7
878
0.51
13.3
937
0.67
15.0
998
0.85
16.9
1062
1.07
18.9
1128
1.32
21
1196
1.61
24
1266
1.95
26
in Inches wg
0.75
0.875
763
0.18
9.0
784
839
0.24
0.28
9.8
10.0
821
870
0.32
0.36
10.8
11.1
866
908
0.43
0.46
12.1
12.5
919
958
0.56
0.60
13.7
14.0
976
1013
0.72
0.77
15.4
15.9
1035
1071
0.91
0.96
17.4
17.8
1096
1131
1.13
1.20
19.5
20
1161
1192
1.39
1.47
22
22
1227
1257
1.69
1.77
24
25
1
1.25
1.5
890
0.31
10.5
915
0.40
11.6
952
0.51
13.0
996
0.65
14.5
1049
0.82
16.3
1105
1.02
18.3
1164
1.26
20
1224
1.53
23
1286
1.85
26
1004
0.48
12.6
1034
0.59
13.9
1071
0.74
15.4
1118
0.92
17.3
1170
1.14
19.3
1226
1.38
22
1284
1.66
24
1088
0.56
13.6
1109
0.68
14.9
1145
0.84
16.5
1183
1.01
18.3
1232
1.25
20
1285
1.51
23
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
10
BCF-206 - Belt Drive
26 (660)
5/8 (16)
6 (152)
6
(152)
11
(279)
curv
e
1 (25)
ft o
f th
is s
yste
m
26 (660)
23¼ (591)
he
le
34 (864)
ct
to
t
^Approximate Unit Weight = 145 lb. (66 kg)
ts
el e
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
no
Do
Maximum RPM = 2427
Tip Speed (ft/min.) = RPM x 1.505
Maximum Motor Frame Size = 56
Average Outlet Velocity (FPM) = CFM/1.08 ft2
Model
Number
Fan
CFM
BCF-206
600
670
740
810
880
950
1020
1090
1160
1230
1300
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
983
0.06
5.8
1055
0.07
6.3
1128
0.09
6.8
1204
0.11
7.5
1283
0.14
7.9
1362
0.17
8.3
1444
0.21
8.8
1528
0.25
9.4
1612
0.30
10.0
1697
0.35
10.7
1783
0.41
11.4
0.25
1152
0.07
7.4
1218
0.09
7.8
1285
0.11
8.0
1353
0.14
8.1
1422
0.17
8.4
1494
0.20
8.8
1567
0.24
9.3
1641
0.29
9.8
1719
0.33
10.4
1797
0.39
11.1
1877
0.45
11.8
0.375
1292
0.09
8.4
1353
0.11
8.5
1416
0.14
8.6
1482
0.17
8.7
1549
0.20
9.1
1616
0.23
9.4
1684
0.28
9.8
1754
0.32
10.3
1826
0.37
11.0
1899
0.43
11.6
1972
0.49
12.3
Static
0.5
1424
0.11
8.9
1472
0.13
9.1
1533
0.16
9.2
1594
0.19
9.4
1659
0.22
9.7
1725
0.26
10.1
1792
0.31
10.6
1859
0.36
11.2
1927
0.41
11.7
1997
0.47
12.3
Pressure in Inches wg
0.625
0.75
0.875
1591
0.15
9.6
1639
0.18
9.7
1698
0.21
10.1
1760
0.25
10.4
1823
0.29
11.0
1889
0.34
11.5
1956
0.39
12.0
2023
0.45
12.6
2090
0.51
13.3
1700
0.17
10.1
1747
0.20
10.4
1794
0.23
10.8
1854
0.27
11.3
1915
0.32
11.8
1978
0.37
12.4
2043
0.42
13.0
2110
0.48
13.6
1847
0.22
11.3
1894
0.26
11.7
1942
0.30
12.1
2002
0.35
12.8
2063
0.40
13.4
2126
0.45
14.0
2191
0.51
14.6
1
1.25
1.5
1988
0.28
12.5
2034
0.32
13.1
2084
0.37
13.7
2144
0.43
14.4
2205
0.48
15.0
2205
0.37
14.9
2252
0.43
15.5
2299
0.48
16.2
2407
0.48
17.2
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
11
BCF-207 - Belt Drive
30 (762)
5/8 (16)
8 (203)
8
(203)
13
(330)
is s
yste
mc
ur v
e
1 (25)
30 (762)
29 (737)
tt
ot
he
lef
to
f th
38 (965)
^Approximate Unit Weight = 185 lb. (84 kg)
se
lec
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
no
t
Maximum RPM = 1803
Tip Speed (ft/min.) = RPM x 1.955
Maximum Motor Frame Size = 143T
Average Outlet Velocity (FPM) = CFM/1.67 ft2
Model
Number
Fan
CFM
BCF-207
760
910
1060
1210
1360
1510
1660
1810
1960
2110
2260
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
623
0.05
5.4
696
0.08
6.1
776
0.12
6.9
858
0.17
7.9
942
0.23
8.8
1028
0.31
9.9
1116
0.41
11.1
1205
0.52
12.4
1294
0.65
14.1
1384
0.80
15.3
1474
0.98
16.6
0.25
742
0.07
6.2
803
0.10
6.9
873
0.15
7.7
946
0.20
8.5
1023
0.27
9.4
1103
0.35
10.4
1185
0.45
11.6
1269
0.56
12.9
1353
0.70
14.2
1439
0.85
15.4
1527
1.03
16.7
0.375
867
0.09
7.2
903
0.12
7.5
961
0.17
8.1
1028
0.23
8.9
1099
0.30
9.9
1173
0.38
10.9
1250
0.48
12.1
1330
0.6
13.3
1411
0.74
14.3
1494
0.90
15.5
Static Pressure in Inches wg
0.5
0.625
0.75
0.875
1005
0.15
8.0
1046
0.19
8.4
1103
0.25
9.2
1170
0.33
10.2
1240
0.42
11.4
1313
0.52
12.5
1387
0.64
13.4
1466
0.79
14.5
1546
0.95
15.8
1110
0.18
8.6
1135
0.22
8.8
1176
0.28
9.6
1237
0.36
10.6
1303
0.45
11.8
1373
0.56
12.7
1446
0.69
13.6
1519
0.83
14.7
1596
1.00
16.0
1224
0.25
9.4
1257
0.31
9.8
1301
0.39
10.9
1363
0.49
11.9
1430
0.60
12.8
1500
0.73
13.7
1573
0.88
14.9
1331
0.34
10.3
1372
0.42
11.0
1422
0.52
11.9
1485
0.63
12.9
1552
0.77
13.9
1623
0.93
15.1
1
1.25
1.5
1411
0.38
10.8
1441
0.46
11.2
1482
0.55
12.0
1539
0.67
13.0
1602
0.81
14.0
1671
0.97
15.2
1580
0.54
12.1
1608
0.63
12.5
1649
0.75
13.3
1701
0.89
14.3
1733
0.72
13.5
1763
0.84
14.0
1804
0.98
14.8
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
12
BCF-208 - Belt Drive
36 (914)
5/8 (16)
16
(406)
10 (254)
10
(254)
urv
e
1 (25)
tt
ot
he
l
ef t
of
thi
s sy
ste
mc
36 (914)
44 (1118)
32 (813)
^Approximate Unit Weight = 220 lb. (100 kg)
ec
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
ts
e
D
o
on
l
Maximum RPM = 1619
Tip Speed (ft/min.) = RPM x 2.235
Maximum Motor Frame Size = 145T
Average Outlet Velocity = CFM/2.5 ft2
Model
Number
Fan
CFM
BCF-208
1150
1380
1610
1840
2070
2300
2530
2760
2990
3220
3450
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
541
0.07
3.6
598
0.11
4.6
658
0.15
6.0
721
0.21
7.9
789
0.29
10.1
858
0.38
10.8
929
0.49
11.4
1001
0.63
12.3
1074
0.79
13.4
1148
0.97
14.5
1222
1.18
15.8
0.25
669
0.10
6.0
712
0.14
7.2
762
0.20
8.8
817
0.26
9.7
875
0.34
10.1
936
0.44
10.7
1000
0.56
11.5
1066
0.70
12.5
1134
0.86
13.6
1204
1.05
14.8
1274
1.27
16.1
0.375
814
0.19
9.3
855
0.24
9.5
903
0.31
9.9
956
0.40
10.4
1012
0.50
11.0
1071
0.63
11.7
1131
0.77
12.7
1194
0.94
13.9
1259
1.13
15.1
1326
1.35
16.4
Static Pressure in Inches wg
0.5
0.625
0.75
0.875
914
0.23
9.6
943
0.29
9.8
984
0.37
10.2
1031
0.46
10.7
1083
0.57
11.4
1138
0.70
12.2
1195
0.85
13.1
1254
1.02
14.2
1315
1.22
15.4
1379
1.44
16.8
1026
0.34
10.0
1061
0.42
10.5
1102
0.52
11.1
1149
0.63
11.9
1201
0.77
12.8
1256
0.92
13.8
1312
1.10
14.8
1370
1.30
15.9
1430
1.53
17.2
1132
0.48
10.9
1172
0.58
11.7
1214
0.70
12.5
1261
0.84
13.5
1313
1.00
14.4
1368
1.18
15.5
1424
1.39
16.6
1210
0.55
11.7
1238
0.64
12.4
1277
0.77
13.3
1321
0.91
14.2
1368
1.08
15.1
1420
1.27
16.2
1475
1.48
17.4
1
1.25
1300
0.71
13.1
1338
0.84
14.0
1377
0.99
14.9
1423
1.16
15.9
1471
1.35
17.0
1453
0.98
15.5
1489
1.14
16.5
1528
1.32
17.6
1572
1.52
18.7
1.5
1592
1.30
18.2
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
13
BCF-210 - Belt Drive
40 (1016)
5/8 (16)
12
(305)
urve
19
(483)
12 (305)
1 (25)
f th
i s sy
stem
c
40 (1016)
36 (914)
the
le
ft o
48 (1219)
lec
t to
^Approximate Unit Weight = 345 lb. (156 kg)
no
t
se
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
Maximum RPM = 1429
Tip Speed (ft/min.) = RPM x 2.589
Maximum Motor Frame Size = 182T
Average Outlet Velocity = CFM/3.33
Model
Number
Fan
CFM
BCF-210
1660
1935
2210
2485
2760
3035
3310
3585
3860
4135
4410
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
501
0.11
4.3
553
0.16
5.4
608
0.22
6.9
665
0.30
8.8
722
0.40
11.2
780
0.51
12.9
839
0.65
13.5
898
0.81
14.2
957
1.00
15.1
1017
1.21
16.2
1078
1.45
17.5
0.25
590
0.14
6.1
634
0.20
7.3
682
0.27
9.0
734
0.35
11.1
787
0.46
12.2
842
0.58
12.8
898
0.73
13.4
955
0.89
14.3
1012
1.09
15.3
1070
1.31
16.4
1128
1.56
17.7
0.375
676
0.19
8.5
710
0.24
9.7
749
0.32
11.6
796
0.41
11.9
845
0.52
12.3
897
0.65
12.8
950
0.80
13.5
1005
0.97
14.4
1060
1.17
15.4
1117
1.40
16.7
1174
1.66
18.1
Static
0.5
755
0.23
11.5
783
0.29
11.5
816
0.36
11.7
854
0.46
12.0
901
0.58
12.5
948
0.71
13.0
999
0.87
13.8
1051
1.05
14.6
1104
1.26
15.7
1159
1.49
17.0
1215
1.76
18.4
Pressure in Inches wg
0.625
0.75
0.875
848
0.34
11.6
881
0.42
11.8
915
0.52
12.2
952
0.63
12.7
998
0.78
13.4
1046
0.94
14.1
1096
1.13
15.1
1147
1.34
16.2
1200
1.58
17.4
1253
1.86
18.7
921
0.41
11.7
939
0.48
12.0
972
0.58
12.4
1007
0.70
13.0
1045
0.84
13.7
1091
1.01
14.6
1138
1.21
15.6
1188
1.43
16.8
1239
1.68
18.0
1291
1.95
19.2
999
0.55
12.2
1027
0.65
12.7
1059
0.76
13.4
1095
0.91
14.3
1134
1.08
15.2
1180
1.28
16.3
1227
1.51
17.4
1276
1.77
18.6
1328
2.05
19.9
1
1.25
1.5
1062
0.62
12.6
1077
0.71
13.2
1110
0.84
14.1
1142
0.98
14.9
1179
1.15
15.9
1220
1.35
17.0
1266
1.59
18.1
1314
1.85
19.3
1188
0.87
14.8
1202
0.99
15.4
1235
1.14
16.4
1267
1.31
17.4
1303
1.51
18.4
1340
1.75
19.5
1385
2.02
21
1303
1.17
17.2
1319
1.31
17.9
1351
1.49
19.0
1383
1.69
20
1418
1.93
21
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
14
BCF-212 - Belt Drive
50 (1270)
5/8 (16)
23
(584)
14 (356)
14
(356)
c ur v
e
1 (25)
is sy
stem
50 (1270)
42 (1067)
to
the
left
of t
h
58 (1473)
ct
^Approximate Unit Weight = 515 lb. (234 kg)
ot
s
e le
All dimensions in inches (millimeters).
^Weight shown is largest cataloged Open Drip Proof motor.
Do
n
Maximum RPM = 1271
Tip Speed (ft/min.) = RPM x 3.045
Maximum Motor Frame Size = 184T
Average Discharge Velocity (FPM) = CFM/4.56
Model
Number
Fan
CFM
BCF-212
2050
2430
2810
3190
3570
3950
4330
4710
5090
5470
5850
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
RPM
BHP
Sones
0.125
438
0.14
6.4
492
0.22
7.0
549
0.31
7.8
607
0.44
9.0
667
0.59
10.2
729
0.78
11.7
791
1.01
13.4
853
1.28
15.4
916
1.60
17.1
979
1.97
18.9
1043
2.39
21
0.25
515
0.20
6.7
560
0.28
7.3
608
0.38
8.2
659
0.51
9.3
715
0.67
10.7
773
0.87
12.2
831
1.11
14.0
890
1.38
15.6
950
1.71
17.3
1012
2.08
19.1
1073
2.51
21
0.375
581
0.25
7.3
621
0.34
8.0
665
0.46
8.9
713
0.59
9.9
761
0.76
11.1
814
0.96
12.7
870
1.21
14.3
927
1.50
15.8
985
1.83
17.6
1044
2.20
19.5
1103
2.63
21
Static
0.5
641
0.31
8.1
678
0.41
8.8
718
0.53
9.6
762
0.68
10.7
808
0.85
11.9
857
1.07
13.3
907
1.31
14.6
961
1.61
16.1
1018
1.95
17.9
1075
2.34
19.8
1133
2.78
22
Pressure
0.625
705
0.38
9.1
729
0.47
9.5
767
0.61
10.4
808
0.76
11.5
852
0.95
12.8
899
1.17
13.8
947
1.43
14.9
996
1.72
16.5
1049
2.06
18.3
1105
2.46
20
1162
2.92
22
in Inches wg
0.75
0.875
764
0.45
10.0
781
835
0.55
0.63
10.5
11.5
813
857
0.68
0.76
11.2
12.1
851
894
0.85
0.93
12.3
12.8
894
933
1.04
1.14
13.2
13.7
938
976
1.27
1.38
14.3
14.8
985
1021
1.54
1.65
15.4
15.9
1033
1068
1.85
1.97
16.9
17.5
1082
1116
2.19
2.33
18.7
19.2
1134
1165
2.59
2.73
21
21
1189
3.05
23
1
1.25
1.5
885
0.71
12.2
902
0.84
12.6
934
1.02
13.3
971
1.24
14.2
1012
1.48
15.2
1056
1.77
16.4
1101
2.09
18.0
1148
2.46
19.8
1197
2.88
22
994
1.03
14.0
1011
1.20
14.4
1045
1.43
15.1
1082
1.70
16.1
1122
2.00
17.4
1166
2.34
19.1
1210
2.73
21
1077
1.22
15.4
1094
1.41
15.8
1111
1.62
16.2
1148
1.91
17.0
1186
2.23
18.5
1225
2.59
20
1269
3.00
22
Performance certified is for installation type D: Ducted inlet, Ducted outlet. Power rating (bhp/kW) does not include transmission losses. Performance ratings do
not include the effects of appurtenances (accessories). The AMCA Certified Ratings Seal applies to air performance ratings only.
15
Specifications
Fan Type
Duct mounted supply, exhaust or return fans shall be of the centrifugal, belt driven,
inline type. The fan housing shall be of the rectangular design constructed of heavy
gauge galvanized steel and shall include rectangular duct mounting collars.
Hinged Panel
A hinged or removable panel shall be provided in the fan cabinet of sufficient size to
permit access for service to all of the fan’s internal components without dismantling
the cabinet.
Fan Wheel
The fan wheel shall be of the galvanized steel, forward curved, centrifugal type.
Wheels shall be dynamically and statically balanced.
Motors
Motors shall be of the heavy duty type with permanently sealed ball bearings. The
wheel shaft shall be ground and polished steel mounted in permanently sealed
pillow block bearings. Drives shall be sized for a minimum of 150% of driven
horsepower. Pulleys shall be of the machined cast iron type, keyed and securely
attached to the wheel and motor shafts. The motor pulleys shall be adjustable for
final system balancing.
AMCA
All fans shall bear the AMCA Certified Ratings Seal for Air Performance.
Manufacturing
Fans shall be model BCF as manufactured by Greenheck Fan Corporation in
Schofield, Wisconsin, USA.
Building Value in Air
Greenheck delivers value
to mechanical engineers by
helping them solve virtually
any air quality challenges
their clients face with a
comprehensive selection of
top quality, innovative airrelated equipment. We offer
extra value to contractors
by providing easy-to-install,
competitively priced, reliable
products that arrive on time.
And building owners and
occupants value the energy
efficiency, low maintenance
and quiet dependable operation
they experience long after the
construction project ends.
Our Commitment
As a result of our commitment to continuous improvement, Greenheck reserves the right to change
specifications without notice.
Specific Greenheck product warranties are located on greenheck.com within the product area tabs
and in the Library under Warranties.
Prepared to Support
Green Building Efforts
P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com
00.F&V.1014 R3 11-2014 SN
Copyright © 2014 Greenheck Fan Corp.
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