Acme Engineering FN-R14 User Manual

Direct Drive Propeller Wall Fans

Models FN and FQ

Models FN and FQ are high capacity direct drive propeller wall
fans designed to deliver large volumes of air at relatively low
static pressures. Typical applications include manufacturing
and assembly facilities, warehouses, parking garages, sports
and agricultural facilities.

EXHAUST FAN DIMENSIONS

Fan

Model

FQ09 14.00 7.57 2.06 1.83
FQ10 14.00 7.57 2.06 1.83
FQ12 18.00 15.00 4.50 1.54
FQ14 18.00 15.00 4.50 1.54
FN14 18.00 11.00 3.75 1.50
FQ16 23.00 19.00 5.50 1.50
FN16 23.00 13.00 4.50 1.50
FQ18 23.00 19.00 5.50 1.50
FN18 23.00 13.00 4.50 1.50
FQ21 26.50 17.25 6.00 1.50
FN21 26.50 15.00 5.00 1.75
FQ24 30.00 20.00 6.50 1.75
FN24 30.00 17.50 6.00 1.75
FQ30 37.50 26.25 7.50 1.75
FN30 37.50 22.44 8.00 1.75
FQ36 45.00 24.75 8.00 1.63
FN36 45.00 20.00 9.00 1.75
FN42 60.00 24.00 2.88 3.06
FN48 64.00 25.50 3.00 3.06

Dimensions are shown in inches.

Propeller Wall Fans

ABCD

U.L. 705 Listed CSA Certified

SUPPLY FAN DIMENSIONS

Fan

Model

FQ-R12 18.00 16.75 3.25 1.50
FQ-R14 18.00 16.75 3.25 1.50
FN-R14 18.00 13.50 1.50 1.50
FQ-R16 23.00 21.75 4.00 1.50
FN-R16 23.00 19.00 1.50 1.50
FQ-R18 23.00 21.75 4.00 1.50
FN-R18 23.00 19.00 1.50 1.50
FQ-R21 26.50 22.00 2.75 1.75
FN-R21 26.50 22.00 1.75 1.75
FQ-R24 30.00 21.00 1.50 1.75
FN-R24 30.00 25.00 1.75 1.75
FQ-R30 37.50 27.88 4.50 1.75
FN-R30 37.50 25.12 1.75 1.75
FQ-R36 45.00 25.25 5.00 1.75
FN-R36 45.00 30.00 1.75 1.75
FN-R42 60.00 30.50 2.00 3.06
FN-R48 64.00 32.25 2.50 3.06

ABCD

Construction Features

Model FN

Capacities range up to

•

22,400 CFM
Up to 1 inch static pressure

•

Available in 9 sizes from

•

14" to 48"
Available for either exhaust

•

or supply ventilation
Precision balanced heavy

•

duty all welded aluminum
propeller with tapered,
circular arc airfoil blades

FN MODEL

Model FQ

Capacities up to 17,800 CFM

•

Up to 7/8 inch static

•

pressure
Available for either exhaust

•

or supply ventilation except
models FQ98, 108, 129 and
1210 for exhaust only
Precision balanced

•

aluminum propeller with
advanced teardrop blade
design for exceptionally low
noise and minimum air
turbulence

FQ MODEL

Other Features

Frame and Orifice

•

Constructed of all welded heavy gauge steel with charcoal
baked enamel

•

Deep rolled, streamlined orifice for efficient performance

•

Heavy wall steel tube frame for extra strength

•

Designed to operate in any position

Motors

•

Totally enclosed continuous duty type with sealed ball
bearing

Finish

•

Charcoal baked enamel finish is standard on all steel
parts

Consult your Acme representative for availability.

Acme Engineering & Manufacturing Corporation certifies
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 Certified Ratings
Program.

Page 70

Options/Accessories

•

Safety Guards

•

Dampers

•

Coatings

•

Solid State Controllers

•

Wall Collar Package

•

Wall Box Package

•

Weather Hood

•

Disconnect Switch

PERFORMANCE DATA

CFM vs. Static Pressure

1035
1295

2170 1940
1600

1850
1620

2320
3430

2500
3300
4450

4550
6300

5575
7590

4200
6260

7080
5950
9110

7330
9950

13980
11500

14750
12580

15800
11800

13300
16780

14970
16980
20460

13950
16550
20360

1090

1430
1640

2150
3240

2730
4220

4080
6050

5333
7250

5660 4850
6350

5700
8870

6380
9000

13330
10900

14000
11570

14700
10950

12700
16200

19000 16250
12400

15060
18940

1300 965 760

1850
3010

3960

5780 5490 5160 4700
5053

6880

5450
8590

12610 11900 11130
10300

13150

13300

9900
12050
15600

10640
13360
17170

2770

3700

4741
6440

5170
8210

9580

12050

8500
11400
15000

9025
11630
15260

3350

4357
5840

4870
7950

8720 7750

6600
10700
14300

13110

10000

7420

9900

11285

1178 1033

3762 3116

4530
7600

5250

6000
8240

4180
7200

4000

4300
6840

10090

Est. Ship

Max.
BHP

*120

.027
.034
.069
.105
.158

.100
.353

.208
.300

.148
.390
.685

.530 36
.253

.470
.870

.610

1.510

1.100

1.712
.389

.882
.980

1.070

2.100
.830

1.370

3.060

1.96

3.03

1.640

2.420

1.66

2.26

3.14

1.80

2.26

3.45

1.71

2.19

3.01

Wt.
lbs.

121

132
168
174

175
213

197
203

199
204
244

212
222
230

223
233
241

980

860

860
860

860
860

860

860
860
860

860
860
860

Tip
Speed
Ft/Min

3435
3780

3925
4320

3030
3280
4180
4795
5445

4150
6295

6450
6450

4800
7280
7280

5505
5505
8350

6325
9595

9670
967011 1/2

5430
7325

7280
11050
11050

6700

6700

9035

9110

911023

8020

8020

8100
10930
10930

9456

9456

9456
10800

10800
10800

Fan

Model

FQ098LO
FQ098HI

FQ108LO
FQ108HI

FQ1210LO
FQ1210HI
FQ129LO
FQ129HI
FQ12D4

FQ14C6
FQ14F4

FN14D4
FN14E4

FQ16C6
FQ16F4
FQ16H4
FN16F4 1760 7370 1/3 18.1 3229 3038 2990 2683 2212 1766 1510 1325
FQ18E6
FQ18G6
FQ18H4
FN18G4 1760 8290 1/2 21 4170 4000 3960 3760 3520 3250 2950 2520 2040 .571 33
FQ21G6
FQ21K4

FN21J4
FN21K4

FQ24F8
FQ24H6

FN24J6
FN24J4
FN24L4

FQ30H8
FQ30K8
FQ30M6

FN30L6
FN30M6

FQ36K8
FQ36L8

FN36K8
FN36L6
FN36M6

FN42K8
FN42L8
FN42M8

FN48K8
FN48L8
FN48M8

RPM

1500
1650

1500
1650

1060
1350
1550
1760

1160
1760

1760
1760

1160
1760
1760

1160
1160
1760

1160
1760

1760
1760

1160
1160

1760
1760

1160
1160

1160

1160
1160

HP

1/28
1/28

1/28
1/28

1/28
1/28

1/8
1/8
1/6

1/8
1/3

1/6
1/4

1/6
1/3
3/4

1/4
1/2
3/4

1/2

1 1/2

1/3
3/4

1
1
2

3/4

1 1/2

3

1 1/2

2

1 1/2

2
3

1 1/2

2
3

1 1/2

2
3

Sones

@

.100”SP

8.0

10.0

6.0

6.0

4.0

4.0

5.0

6.0

8.0

7.0

14.0

14.0

14.0

8.0

16.0

17.0

9.0

12.0

17.0

13.0245250

30306009

10.0

14.0
23

39
40

18

14.0
21

303112450

212214450

27
43
43

32
33
43

36
39
41

.000" .100" .125" .250" .375" .500" .625" .750" .875" 1.000"

455
500

620
685

870

940
1200
1380
1565

1625
2460

1880
2160

2180
2580
3710

3210
4030
4870

6750

8150
5550

7140
8150

6420
9590

8860

11600
15100

16040

17800
13160

14280
17740

17560
19400
22320

17120
19340
22400

355
410

530
600

645

750
1075
1280
1475

1440
2380

1780
2050

2020
2490
3600

2960
3720
4720

5020
6570

5837
7930

5110
6820

7760
6220
9400

8310

10970
14660

12100
15500

13800
17000

12650
13920
17360

16700
18600
21650

15900
18200
21600

385 * 70
505

580

565

685
1030
1245
1450

1375
2350

1750
2020

1960
2460
3570

2890
3640
4670

4950
6530

5793
7880

4990
6750

7660
6190
9360

8150

10800
14570

12000
15420

13620
16800

12520
13820
17270

16340
18220
21450

15530
17930
21440

15
15

17
17

27
27
27
27
29

32
35

32
35

37
40
40

40
48
48

83
91

68
82

93
93

85
99

Propeller Wall Fans

Performance certified is for installation Type A: Free inlet, Free Outlet. The sound ratings shown are loudness values in hemispherical sones at

1.5 m (5 ft) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for Installation Type A: Free Inlet hemispherical
sone levels.

Performance ratings do not include the effects of appurtenances (accessories) on models FQ12 through FQ48. Performance ratings include the
effect of a back guard (motor side) on models FQ09 and FQ10.

Model numbers shown are for Exhaust Fans with standard direction of airflow (motor on intake side of propeller). To order Supply Fans with direc
tion of airflow reversed (motor on discharge side of propeller) add letter “R” to the model number; example: FN-R14. The brake horsepower ca
pability of a fan motor is dependent on the degree of cooling the motor receives from the moving airstream over the motor. The motor loading be
yond the motor nameplate rating does not overheat the motor and is within NEMA recommended limits. It is therefore not detrimental to the motor
and is economically desirable.

*Watts

For more information on this product contact your sales support.

Page 71

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