Greenheck MSCF User Manual

• Modular Design

• Ultra-Low Profile

• Easy Access

Modular Small Cabinet Fan

Model MSCF

2

Unique Construction Features

Ultra-Low Profile - Compact design enables unit to be placed in tight ceiling spaces.

Double Wall - Allows unit to be wiped down with a dry or damp rag. Eliminates exposed insulation fibers and

reduces the contaminants in the air stream such as mildew and mold. It has a solid interior liner with 1 inch, 1.5
lb. density fiberglass insulation between the walls to prevent unit from sweating or dripping. (3 pound optional)

Lifting Lug/Mounting Bracket - Enable installers to lift unit into place and may be used to fasten the unit to a
permanent fixed structure.

Insulated Stainless Steel Drain Pan - Corrosion resistant drain pan utilizes a sloped, double pitched, two
connection design to prevent overflowing, directing the condensation to either a main or auxiliary drain
connection. It is insulated with an additional 1 inch of 1.5 lb density fiberglass insulation.

Side Access Panels - Two panels on every module are interchangeable and may be removed for inspection or
servicing and are bolted to the unit. Bolt holes are threaded to prevent it from stripping out while tightening.
Removal of either side panel allows easy access to all internal components. (1/4 turn fastners optional)

Inlet/Outlet Duct Collars - Collars provide for quick, easy duct connection.

Drive Frame - This unique drive frame is mounted to a rail, which allows it to slide making belt tensioning easy.

The drive frame is constructed of heavy gauge steel enabling it to support the motor, scroll, and wheel to
ensure long life and durability.

Vibration Isolation - Internal neoprene isolators reduce the transmission of noise and vibration to the building
structure. They are placed between the housing and the drive frame rail, which supports the entire drive
assembly, wheel, and scroll to assure long life and quiet operation. (Spring isolators are optional)

Motor - Motors are carefully matched to the fan load for every application. In the event that a heating coil is
used, the max motor temperature is 40 degrees C (104 degrees F), based on the motor ambient rating.

Belts/Sheaves/Pulleys - Belts and pulleys are sized for 150% of driven horsepower. Machined cast pulleys are
adjustable for final system balancing. Belts are static free and oil resistant.

Bearings with Grease Fittings - Sealed cast pillow block bearings are 100% factory tested and designed
specifically for air handling applications with minimum (L10) life in excess of 100,000 hours.

Shafts - Turned, ground, and polished to precise tolerances. Close tolerance between the shaft and bearing
result in longer life.

Wheel - The MSCF houses a forward curved wheel (FC). All wheels are statically and dynamically balanced to
ensure smooth vibration free operation. The FC wheel is constructed of galvanized steel and provides high
efficiency with low sound levels.

Name Plate - A mylar name plate is used for model, mark and serial number identification.

3

Table of Contents

Options and Accessories

Sealed Double Wall - Allows the unit to be wiped down with hot water. Eliminates exposed insulation fibers

from entering the air stream and significantly reduces the chance of mildew or mold buildup.

Insulation - Cabinet may also be selected with 1 inch, 3 lb. density hardboard insulation.

Spring Vibration Isolation - Internal spring vibration is available on all units 14 inches and taller.

Base or Hanging isolators - Complete base and hanging isolator kits are available with either neoprene or

spring isolators. The isolators are sized to match the weight of the fan. (Hanging rods supplied by others)

Disconnect Switch - Nema-1 switch is factory mounted and wiring is provided from the motor as standard
(other switches are available). All wiring and electrical components comply with the National Electric Codes
(NEC) and are either UL listed or recognized.

Coils - Available for both heating and cooling applications. Coil modules may be attach in any order.

Hot Water - 1 or 2 or 4 row
Chilled Water - 4, 6, or 8 row
Direct Expansion - 4, 6, or 8 row - Sizes 45-85 will have Interlaced DX Coils
Steam - 1 or 2 row
Electric - See CAPS for more information

Filters - Sloped or vertical pre-filters are available as either aluminum or pleated. Aluminum 2 inch filters are

70% efficient and the 4 inch pleated filters efficiencies are MERV-8 (30%) and MERV-11 (60%).

Mixing Box - The mixing box may be configured in multiple ways. Inlet positions may be selected in any two
of the three inlet positions, top, end, or bottom. Selection include dampers, 24 volt actuators and vertical or
sloped filter banks.

Plenums - Access plenums may be placed between any module providing additional access, space for
mounting controls, or reducing turbulent air.

1/4 Turn Fastners - An option that allows easy access to module without any tools necessary.

Stainless Steel Shafts - are available in all sizes.

Introduction

• Construction Features . . . . . . . . . . . . . . .2

• Options and Accessories . . . . . . . . . . . . .3

General Data

• Dimensions and Weight . . . . . . . . . . . . . .4

• Model Number Description . . . . . . . . . . .4

• Performance . . . . . . . . . . . . . . . . . . . . . . .5

Technical Data

• Fan Data . . . . . . . . . . . . . . . . . . . . . . . .6-12

• Plenums . . . . . . . . . . . . . . . . . . . . . . . . . .13

• Steam Coils . . . . . . . . . . . . . . . . . . . .14-15

• Hot Water Coils . . . . . . . . . . . . . . . . .16-18

• Electrical Coils . . . . . . . . . . . . . . . . . . . . .19

• Chilled Water Coils . . . . . . . . . . . . . .20-21

• Direct Expansion Coils . . . . . . . . . . .22-23

• Filters . . . . . . . . . . . . . . . . . . . . . . . . .24-25

• Mixing Boxes . . . . . . . . . . . . . . . . . . .26-27

• Specifications . . . . . . . . . . . . . . . . . . . . .28

MSCF Weight Information

4

Unit A B C Inlet Outlet

Size w/o Filter w/ Filter 12" 24" Vertical Sloped

DEFG

H

Height Width Height Width

15 11.0 24.5 12.75 24.5 12.75 24.5 12.75 24.5 25 38 11.0 9.0 36 6.75 4.0
20 14.0 24.5 12.75 24.5 12.75 24.5 12.75 24.5 25 38 14.0 12.0 36 6.75 6.5
25 16.0 27.0 12.75 24.5 12.75 27.0 12.75 24.5 29 38 16.0 14.0 36 8.50 8.0
30 18.5 31.0 12.75 24.5 12.75 31.0 12.75 24.5 32 38 18.5 16.5 36 9.00 9.0
45 18.5 32.0 12.75 24.5 12.75 32.0 12.75 24.5 32 50 18.5 16.5 36 10.00 9.0
50 21.0 32.0 12.75 24.5 12.75 32.0 12.75 24.5 38 50 21.0 19.0 48 10.00 6.5
65 26.0 38.0 12.75 24.5 12.75 38.0 12.75 24.5 42 50 26.0 24.0 48 12.75 12.0
85 26.0 38.0 12.75 24.5 12.75 38.0 12.75 24.5 42 62 26.0 24.0 60 15.00 12.0

Unit A B C D E F

Size w/o Filter w/ Filter 12" 24" Vertical Sloped HW CW/DX Fan Motor Total

15 80 107 31 57 34 61 61 145 94 50 144
20 95 126 36 68 41 72 72 171 111 50 161
25 105 140 40 75 45 80 80 190 130 60 190
30 118 157 45 84 50 90 88 209 150 75 225
45 132 176 50 94 55 100 99 234 194 75 269
50 151 202 58 108 64 115 113 269 253 100 353
65 197 263 75 141 77 150 136 323 328 125 453
85 226 302 85 170 90 175 140 350 360 140 500

MSCF Dimensional Data

Model Number Code

Wheel Type

FC - Forward Curved

MSCF - 15 - L FC 5

Modular
Small
Cabinet
Fan

Nominal Face Area

15 - 1.5 sq. ft. 45 - 4.5 sq. ft.

20 - 2.0 sq. ft. 50 - 5.0 sq. ft.

25 - 2.5 sq. ft. 65 - 6.5 sq. ft.

30 - 3.0 sq. ft 85 - 8.5 sq. ft.

Motor HP (Belt Drive only)

4 = 1/4 10 = 1 50 = 5
3 = 1/3 15 = 1 1/2 75 = 7 1/2
5 = 1/2 20 = 2 100 = 10
7 = 3/4 30 = 3

The Model number system is designed to identify the fan. The correct code letters must be specified to designate size,
pressure rating, wheel type and horsepower. The remainder of the model number is determined by the size and
performance selected from pages 5 through 15.

Pressure Rating

L - Pressures up to 2.5 in. wg
H - Pressures up to 4 in. wg

MSCF

Mixing Box Plenum Filter Heating Cooling Fan

A

B

C

D

E

F

G

H

For complete dimensional information, see CAPS submittal drawings. All dimensions are in inches.

For complete dimensional information, see CAPS submittal drawings. All dimensions are in pounds.

General Data

5

MSCF Performance Chart

MSCF

Unit Size 15 20 25 30 45 50 65 85
Nominal CFM 800 1100 1350 1600 2250 2600 3350 4300

Fan/Motor Data

RPM Range 1100 - 3500 1100 - 3500 800 - 3050 750 - 2500 725 - 2400 650 - 2200 500 - 2000 500 - 2200
HP Range .25 - 2 .25 - 2 .25 - 3 .25 - 3 .25 - 3 .25 - 5 .25 - 7.5 .25 - 10
Max. BHP 2.1 2.1 3.15 3.15 3.15 5.25 7.875 10.5
CFM Range 300 - 800 600 - 1100 900 - 1800 1200 - 2400 1500 - 2900 1800 - 3600 2400 - 4200 3000 - 5800

Vertical Filter Data

1-12x12 1-16x16 1-12x24

Qty. & Size - in.

2- 9x18 1-12x24 2-14x18 1-16x20 2-16x24 2-18x24 2-24x24 2-24x24

Area - ft

2

1.8 2.5 3 3.4 4.8 5.4 7.2 8.9

Velocity - ft/min. 444 440 450 471 469 481 465 483

Sloped Filter Data

Qty. & Size - in.

1 - 12x12 1 - 16x16 1 - 12x24 2 - 12x24
1 - 12x24 1 - 16x20 2 - 16x20 1 - 24x24 2 - 24x24 2 - 24x24 4 - 24x24 4 - 24x24

Area - ft

2

2.5 3.4 3.8 5.3 7.2 7.2 14.4 17.8

Velocity - ft/min. 320 324 355 302 313 361 233 242

Coil Data

Area - ft

2

1.6 2.2 2.7 3.2 4.5 5.2 6.7 8.6
Width - in. 7.50 10.00 12.50 15.00 15.00 17.50 22.50 22.50
Length - in. 31.00 31.00 31.00 31.00 43.00 43.00 43.00 55.00
Velocity- ft/min. 500 500 500 500 500 500 500 500

1- Row

Max. gpm 20 28 35 42 42 48 62 62
Dry coil weight - lbs. 6.2 8.1 10.5 12.3 14.7 17.9 24.7 28.2
Wet coil weight - lbs. 7.6 10.0 13.6 16.0 19.2 24.0 33.6 37.5

2- Row

Max. gpm 20 28 35 42 42 48 62 62
Dry coil weight - lbs. 9.5 12.6 16.1 19.2 23.6 28.3 37.5 44.2
Wet coil weight - lbs. 12.1 16.2 20.5 24.4 30.6 38.6 51.6 61

4 - Row

Max. gpm 10 14 16 20 20 24 30 30
Dry coil weight - lbs. 16.2 21.3 27.1 32.3 41.1 50.0 63.7 77.0
Wet coil weight - lbs. 21.5 28.3 35.9 42.7 55.0 69.1 88.1 106.8

6- Row

Max. gpm 10 14 16 20 20 24 30 30
Dry coil weight - lbs. 22.8 30.1 38.3 45.5 58.7 70.5 90.1 110.0
Wet coil weight - lbs. 30.6 40.5 51.3 61.0 79.6 97.6 124.8 152.7

8 - Row

Max. gpm 10 14 16 20 20 24 30 30
Dry coil weight - lbs. 31.3 41.0 50.8 60.5 79.2 92.0 117.6 144.0
Wet coil weight - lbs. 43 56.5 70 83.5 110.6 128.6 164.5 201.5

L - Low Pressure Wheels

H - High Pressure Wheels

General Data

R

ETL Listed for Fan Coil Unit
and in accordance with
UL/cUL 1995.

5.0

4.0

3.0

2.0

Static Pressure

1.0

0

1000 2000 3000 4000 5000 6000 7000 8000

CFM

Performance shown is for installation type D: ducted inlet, ducted outlet. Power ratings (BHP/kW) does not include drive losses. Performance ratings do not
include the effects of appurtenances in the airstream. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication
210 and comply with the requirements of AMCA Certified Ratings Program.

6

15 L

20 L

38

25

2

3

2

1

/

2

2

6

3

/

4

15

5

/

8

9

11

36

38

25

4

1

/

2

2

6

3

/

4

15

5

/

8

6

1

/

2

12

14

36

4

Total Static Pressure

0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

350 1311 0.08 1567 0.11 1792 0.15 1994 0.20 2192 0.25 2376 0.30 2546 0.35

400 1421 0.11 1659 0.14 1869 0.18 2063 0.23 2241 0.29 2413 0.34 2583 0.40 2741 0.46 3030 0.58

450 1536 0.14 1761 0.18 1958 0.23 2137 0.27 2311 0.33 2471 0.39 2621 0.45 2777 0.52 3066 0.65 3327 0.78

500 1650 0.18 1865 0.23 2052 0.28 2226 0.32 2384 0.37 2541 0.44 2689 0.50 2827 0.57 3103 0.72 3364 0.86

550 1768 0.23 1975 0.28 2154 0.33 2316 0.39 2472 0.44 2615 0.49 2758 0.56 2895 0.64 3149 0.79 3401 0.95

600 1887 0.28 2088 0.34 2258 0.40 2415 0.46 2562 0.52 2704 0.58 2835 0.63 2966 0.70 3217 0.87 3446 1.03

650 2010 0.35 2203 0.41 2366 0.47 2518 0.54 2658 0.60 2794 0.66 2924 0.73 3046 0.79 3287 0.95

700 2134 0.42 2318 0.49 2478 0.56 2622 0.63 2760 0.70 2888 0.76 3014 0.83 3135 0.90 3358 1.04

750 2259 0.51 2434 0.58 2592 0.66 2730 0.73 2864 0.80 2989 0.87 3107 0.95 3225 1.02 3446 1.17

800 2386 0.61 2553 0.68 2707 0.76 2842 0.84 2969 0.92 3092 1.00 3208 1.07 3318 1.15

Total Static Pressure

0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.50 3.00

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

650 1627 0.20 1836 0.25 2019 0.29 2183 0.33 2332 0.38 2475 0.43 2614 0.48 2744 0.52

700 1718 0.24 1919 0.30 2096 0.34 2255 0.38 2402 0.44 2538 0.49 2671 0.54 2800 0.59 3039 0.69

750 1810 0.29 2003 0.35 2174 0.40 2330 0.45 2474 0.50 2608 0.55 2733 0.60 2857 0.66 3094 0.77

800 1906 0.34 2089 0.41 2255 0.47 2407 0.52 2547 0.56 2679 0.62 2803 0.68 2919 0.74 3150 0.85 3366 0.97

850 2002 0.40 2177 0.48 2338 0.54 2485 0.59 2623 0.64 2751 0.69 2874 0.76 2989 0.82 3207 0.94 3421 1.07

900 2100 0.46 2266 0.54 2422 0.62 2565 0.67 2700 0.73 2826 0.78 2945 0.84 3060 0.91 3271 1.04 3478 1.17

950 2198 0.53 2356 0.62 2507 0.70 2647 0.77 2778 0.83 2902 0.88 3019 0.94 3131 1.01 3341 1.14

1000 2297 0.61 2447 0.70 2594 0.80 2731 0.87 2857 0.93 2979 0.99 3095 1.05 3204 1.11 3412 1.26

1050 2396 0.70 2539 0.79 2682 0.89 2815 0.97 2939 1.04 3058 1.11 3171 1.17 3279 1.23 3483 1.38

1100 2496 0.79 2635 0.89 2771 0.99 2900 1.09 3023 1.16 3137 1.23 3249 1.30 3356 1.37

3

2

1

/

2

All dimensions are in inches.

All dimensions are in inches.

Fan Data

1

1

/

2

1

/

2

1

/

2

1

1

/

2

MSCF

MSCF

Performance shown is for installation type D: ducted inlet, ducted outlet. Power ratings (BHP/kW) does not include drive losses. Performance ratings do not
include the effects of appurtenances in the airstream. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication
210 and comply with the requirements of AMCA Certified Ratings Program.

7

25 L

25 H

38

29

8

4

1

/

2

2

8

1

/

2

14

3

/

4

14

16

36

38

29

8

4

1

/

2

2

8

1

/

2

14

3

/

4

14

16

36

Total Static Pressure

0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

925 1094 0.24 1252 0.32 1388 0.38 1512 0.44 1628 0.51

1000 1156 0.29 1308 0.38 1438 0.44 1559 0.51 1669 0.58 1777 0.66

1075 1219 0.35 1364 0.44 1492 0.52 1607 0.59 1716 0.67 1817 0.74 1916 0.82

1150 1283 0.42 1422 0.51 1546 0.60 1657 0.68 1764 0.76 1862 0.84 1957 0.92 2049 1.01

1225 1348 0.50 1481 0.59 1602 0.69 1711 0.78 1812 0.86 1910 0.94 2001 1.03 2089 1.11 2176 1.21 2258 1.30

1300 1414 0.58 1540 0.68 1658 0.79 1765 0.89 1863 0.97 1958 1.06 2048 1.15 2133 1.24 2217 1.33 2298 1.43

1375 1479 0.67 1602 0.77 1716 0.89 1820 1.00 1916 1.10 2007 1.19 2096 1.28 2180 1.38 2260 1.47 2339 1.57

1450 1545 0.77 1665 0.89 1774 1.00 1876 1.13 1971 1.23 2059 1.33 2145 1.43 2228 1.53 2307 1.62

1525 1612 0.89 1728 1.01 1833 1.12 1933 1.26 2026 1.38 2113 1.48 2195 1.58 2276 1.69

1600 1678 1.01 1792 1.14 1892 1.26 1991 1.40 2081 1.53 2167 1.64 2248 1.75 2325 1.86

Total Static Pressure

1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.50

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

900 1733 0.48 1837 0.55 1935 0.63 2026 0.70

1000 1837 0.60 1931 0.67 2025 0.74 2115 0.83 2199 0.91

1100 1944 0.73 2035 0.80 2120 0.88 2206 0.97 2289 1.06 2368 1.15 2443 1.24

1200 2049 0.88 2141 0.96 2224 1.05 2302 1.13 2380 1.22 2458 1.32 2532 1.42 2603 1.52 2672 1.62

1300 2153 1.04 2248 1.14 2330 1.24 2406 1.33 2479 1.42 2550 1.51 2623 1.62 2693 1.73 2761 1.83 2889 2.04

1400 2258 1.24 2351 1.34 2438 1.45 2512 1.55 2583 1.65 2651 1.75 2717 1.85 2785 1.96 2851 2.07 2978 2.30

1500 2367 1.45 2456 1.57 2541 1.68 2620 1.79 2689 1.90 2756 2.01 2820 2.11 2882 2.22 2943 2.33

1600 2479 1.69 2562 1.82 2645 1.94 2724 2.06 2797 2.18 2862 2.30 2925 2.41 2986 2.52 3044 2.64

1700 2592 1.95 2672 2.09 2750 2.23 2827 2.36 2901 2.49 2970 2.61 3031 2.73

1800 2707 2.24 2784 2.39 2858 2.54 2932 2.68 3004 2.82

3

2

1

/

2

3

2

1

/

2

All dimensions are in inches.

All dimensions are in inches.

Fan Data

1

1

/

2

1

/

2

1

/

2

1

1

/

2

8

MSCF

30 H

30 L

38

32

9

2

9

6

1

/

2

14

1

/

2

1

/

2

1

/

2

16

1

/

2

18

1

/

2

36

38

32

9

2

9

6

1

/

2

14

1

/

2

16

1

/

2

18

1

/

2

36

Performance shown is for installation type D: ducted inlet, ducted outlet. Power ratings (BHP/kW) does not include drive losses. Performance ratings do not
include the effects of appurtenances in the airstream. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication
210 and comply with the requirements of AMCA Certified Ratings Program.

Total Static Pressure

0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1200 1057 0.36 1149 0.43 1232 0.49 1321 0.55 1409 0.62 1497 0.70

1300 1130 0.45 1216 0.52 1295 0.59 1375 0.66 1454 0.72 1538 0.80 1618 0.88

1400 1199 0.54 1285 0.62 1361 0.70 1430 0.77 1508 0.85 1580 0.92 1659 1.00 1734 1.09

1500 1267 0.65 1355 0.74 1427 0.82 1495 0.90 1563 0.98 1634 1.06 1701 1.14 1775 1.23 1846 1.33 1913 1.42

1600 1335 0.77 1426 0.88 1495 0.96 1560 1.05 1622 1.13 1688 1.22 1754 1.30 1817 1.38 1887 1.49 1953 1.59

1700 1405 0.91 1497 1.03 1564 1.12 1627 1.21 1686 1.30 1743 1.39 1808 1.48 1869 1.57 1928 1.66 1994 1.76

1800 1474 1.06 1569 1.20 1633 1.29 1694 1.39 1752 1.48 1807 1.58 1863 1.68 1923 1.77 1981 1.87

1900 1545 1.23 1642 1.38 1704 1.48 1762 1.58 1818 1.69 1872 1.79 1923 1.89 1978 1.99

2000 1615 1.41 1709 1.58 1775 1.70 1831 1.80 1886 1.91 1938 2.02 1988 2.13

2100 1687 1.62 1777 1.79 1847 1.93 1901 2.04 1953 2.15

Total Static Pressure

1.00 1.25 1.50 1.75 2.00 2.25 2.50 3.00 3.50 3.75

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1450 1393 0.81 1461 0.89 1524 0.96 1596 1.05 1679 1.15

1550 1449 0.94 1517 1.03 1579 1.11 1637 1.19 1706 1.28 1784 1.39

1650 1498 1.08 1574 1.18 1635 1.27 1692 1.36 1746 1.44 1811 1.54 1885 1.66

1750 1547 1.22 1628 1.34 1692 1.44 1748 1.54 1801 1.63 1852 1.72 1912 1.82 2050 2.06

1850 1598 1.39 1677 1.51 1749 1.64 1804 1.74 1857 1.83 1907 1.93 1955 2.02 2077 2.26

1950 1648 1.56 1727 1.70 1800 1.83 1862 1.95 1913 2.06 1962 2.16 2010 2.26 2104 2.46 2230 2.74 2290 2.87

2050 1698 1.74 1777 1.90 1849 2.04 1917 2.18 1970 2.30 2019 2.41 2065 2.51 2154 2.72 2257 2.97 2317 3.11

2150 1748 1.93 1828 2.11 1899 2.27 1965 2.41 2028 2.55 2076 2.67 2122 2.79 2209 3.01 2292 3.23 2344 3.37

2250 1798 2.14 1877 2.33 1949 2.51 2015 2.66 2078 2.82 2133 2.96 2179 3.08 2265 3.32 2347 3.55 2386 3.66

2350 1849 2.37 1927 2.57 1999 2.77 2064 2.93 2126 3.09 2186 3.25 2236 3.39 2321 3.64 2402 3.89 2441 4.01

3

2

1

/

2

3

2

1

/

2

All dimensions are in inches.

All dimensions are in inches.

Fan Data

1

1

/

2

1

1

/

2

50

32

9

2

10

4

1

/

2

20

16

1

/

2

18

1

/

2

48

50

32

9

2

10

4

1

/

2

20

16

1

/

2

18

1

/

2

48

9

MSCF

45 L

45 H

1

/

2

1

/

2

Performance shown is for installation type D: ducted inlet, ducted outlet. Power ratings (BHP/kW) does not include drive losses. Performance ratings do not
include the effects of appurtenances in the airstream. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication
210 and comply with the requirements of AMCA Certified Ratings Program.

Total Static Pressure

0.25 0.50 0.75 1.00 1.25 1.50 1.75 2.00 2.50 2.75

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1500 974 0.43 1104 0.54 1224 0.64 1337 0.74 1446 0.85 1557 0.98

1650 1048 0.55 1162 0.67 1281 0.78 1383 0.89 1487 1.00 1586 1.12 1686 1.26

1800 1123 0.70 1228 0.82 1338 0.94 1439 1.06 1530 1.18 1627 1.31 1718 1.44 1807 1.57

1950 1200 0.86 1297 1.00 1396 1.13 1496 1.26 1586 1.39 1669 1.52 1759 1.66 1844 1.80 2012 2.12 2098 2.31

2100 1277 1.06 1367 1.20 1457 1.35 1553 1.49 1642 1.63 1724 1.76 1801 1.90 1885 2.06 2040 2.35 2118 2.52

2250 1356 1.28 1440 1.43 1525 1.58 1611 1.74 1699 1.89 1780 2.04 1855 2.19 1927 2.33 2081 2.66

2400 1437 1.54 1515 1.69 1594 1.85 1671 2.02 1757 2.19 1837 2.34 1911 2.50 1981 2.66 2122 2.99

2550 1519 1.84 1591 1.98 1664 2.15 1739 2.33 1815 2.51 1894 2.68 1968 2.85 2037 3.02

2700 1601 2.17 1667 2.31 1736 2.49 1807 2.68 1876 2.87 1952 3.05 2025 3.23 2094 3.41

2850 1684 2.54 1744 2.67 1811 2.86 1877 3.05 1944 3.26 2010 3.46 2082 3.65

Total Static Pressure

1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00 3.25

CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP

1700 1434 1.01 1509 1.12 1585 1.22 1656 1.31 1722 1.41

1800 1481 1.15 1556 1.26 1627 1.37 1697 1.47 1763 1.57 1826 1.67

1900 1530 1.30 1603 1.42 1671 1.53 1738 1.65 1804 1.75 1866 1.86 1925 1.96

2000 1578 1.45 1650 1.59 1717 1.71 1781 1.83 1845 1.95 1907 2.06 1966 2.17 2022 2.28

2100 1626 1.62 1698 1.77 1764 1.90 1827 2.03 1887 2.15 1948 2.28 2007 2.40 2063 2.51 2117 2.63

2200 1675 1.80 1746 1.96 1812 2.10 1874 2.24 1932 2.37 1990 2.50 2048 2.63 2104 2.76 2157 2.88 2209 3.00

2300 1724 1.99 1795 2.16 1860 2.32 1921 2.47 1979 2.61 2034 2.75 2090 2.88 2145 3.02 2198 3.15 2249 3.28

2400 1774 2.19 1843 2.37 1908 2.55 1969 2.71 2026 2.86 2080 3.01 2133 3.15 2187 3.29 2239 3.43 2290 3.57

2500 1824 2.42 1893 2.60 1956 2.79 2017 2.97 2073 3.13 2127 3.28 2179 3.43 2229 3.58 2281 3.73 2332 3.88

2600 1873 2.65 1942 2.85 2005 3.04 2065 3.24 2121 3.41 2174 3.57 2226 3.73 2275 3.89 2323 4.05 2373 4.20

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All dimensions are in inches.

All dimensions are in inches.

Fan Data

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