500 to 1600mm Diameter Bulletin MXF 09-08 · Tested in Accordance with AMCA 300, scaled using AMCA 301 Recommended motors based on fan speeds indicted on the chart. MX-P – Coverage

500 to 1600mm DiameterBulletin MXF 09-08

MX-PLUS Advanced Mixed Flow Fan

Ruggedand Preciselyadjustable Motor Mount

ExtendedLubrication Lines

Guide Vanes for OptimumPerformance

Computer-DesignedMixedFlow Impeller

Precision-Formed WeldedFan Casing with Leak-ProofFlanges

Wide Variety of MountingOptions Available

From the Engineering laboratories of the world’s greatest fan company, Fläktwoods,

comes the new MX-PLUS Advanced Mixed-flow fan. A product of the latest comput-

erized design techniques, improving upon already proven designs, the MX-PLUS

Mixed Flow fan is designed to save the user cost both in terms of energy consump-

tion and a long trouble-free life. Lower operating speed for a given performance

level is the key to this feature, and our MX-PLUS delivers!

The MX-PLUS features bearing lubrication via extended lubrication lines and an

externally adjustable motor base. Leakproof rolled flanges assure the fan’s integrity.

Shafts and bearings are sized for long and robust service life. While intended for

HVAC applications, the MX-PLUS has a heavy-duty construction, which makes it a

favorite for industrial applications as well.

Mixed Flow – MX-P Performance Data

Air Performance Data tested in accordance with AMCA 210, type B installation. All performance tests were performed in an AMCA accredited Laboratory. Noise Data – Inlet Sound Power levels, type B installation. Tested in Accordance with AMCA 300, scaled using AMCA 301 Recommended motors based on fan speeds indicted on the chart.

MX-P – Coverage Chart

Performance Coverage Chart

0

1

2

3

4

5

6

7

8

0 10000 20000 30000 40000 50000 60000 70000

Volume Flow Rate / CFM

Stat

ic P

ress

ure

/ inw

g

1120mm

1250mm

1000mm

900mm

800mm

710mm

630mm

560mm

500mm

1250mm1250mm

Available Jan 2008

1400mm 1600mm



MX-P 500mm Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vol

1020 62 66 63 61 59 53 47 42 70 63 60%1020 63 68 64 62 59 53 48 42 71 64 80%1330 68 70 71 67 65 61 55 50 76 70 60%1330 68 72 72 68 66 62 56 50 77 71 80%1700 72 74 78 73 72 69 63 57 82 77 60%1700 72 75 79 74 73 69 63 57 83 78 80%2175 77 79 82 80 78 75 70 64 87 83 60%2175 76 79 84 81 79 76 70 65 88 84 80%2500 79 81 84 84 81 79 75 69 90 86 60%2500 79 82 86 85 82 80 75 69 91 87 80%2975 82 85 87 89 85 83 80 74 94 91 60%2975 82 85 88 90 86 84 80 74 95 92 80%

ACF 500

0

1

2

3

4

5

6

0 1000 2000 3000 4000 5000 6000 7000


Stat

ic P

ress

ure

/ inw

g

ACF 500

012345

0 1000 2000 3000 4000 5000 6000 7000


Pow

er /

BH

P

2975rpm

2500rpm

2175rpm

1700rpm

1330rpm

1020rpm

2975rpm

2500rpm2175rpm

1700rpm

1330rpm1020rpm

Peak Efficiency zone

MX-P 500

MX-P 500

RPM Frame HP1020 56 0.251330 56 0.51700 145T 12175 145T 22500 182T 32975 184T 5

Recommended Motor




1100 67 71 69 66 64 59 53 47 75 69 60%1100 68 73 70 67 65 59 53 48 76 69 80%1275 70 73 73 70 68 64 58 52 78 72 60%1275 70 75 74 71 69 64 58 52 79 73 80%1630 75 77 80 76 74 71 65 59 84 79 60%1630 75 78 82 76 75 71 65 60 85 80 80%2070 79 81 85 82 80 78 72 66 89 85 60%2070 79 82 87 83 81 78 72 67 90 86 80%2465 82 85 88 87 84 82 78 72 93 89 60%2465 82 85 89 88 85 83 78 72 94 90 80%2600 83 86 88 88 85 83 79 73 94 91 60%2600 83 86 90 90 86 84 79 73 95 92 80%

ACF 560

0

1

2

3

4

5

6

0 1000 2000 3000 4000 5000 6000 7000 8000


Stat

ic P

ress

ure

/ inw

g

ACF 560

0123456

0 1000 2000 3000 4000 5000 6000 7000 8000


Pow

er /

BH

P

2600rpm

2465rpm

2070rpm

1630rpm

1275rpm1100rpm

2600rpm

2465rpm

2070rpm

1630rpm

1275rpm1100rpm


MX-P 560

MX-P 560

RPM Frame HP1100 56 0.51275 56 0.751630 143T 1.52070 182T 32465 184T 52600 213T 7.5

Recommended Motor




1045 70 74 71 69 66 61 55 49 78 71 60%1045 71 75 72 70 67 61 56 50 79 72 80%1160 72 75 74 71 69 64 58 52 80 74 60%1160 72 77 75 72 70 64 59 53 81 74 80%1340 75 77 78 75 73 69 63 57 83 77 60%1340 75 79 79 76 73 69 63 57 84 78 80%1695 79 81 85 80 79 76 70 64 89 84 60%1695 79 82 86 81 80 76 70 64 90 84 80%2025 83 84 88 85 83 81 75 69 92 88 60%2025 82 85 90 86 84 81 75 70 94 89 80%2179 84 86 89 87 85 82 77 71 94 90 60%2179 83 86 91 88 86 83 77 72 95 91 80%

ACF 630

0

1

2

3

4

5

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000


Stat

ic P

ress

ure

/ inw

g

ACF 630

0123456

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000


Pow

er /

BH

P

2179rpm

2025rpm

1695rpm

1340rpm

1160rpm1045rpm

2179rpm

2025rpm

1695rpm

1340rpm

1160rpm1045rpm


MX-P 630

MX-P 630

RPM Frame HP1045 56 0.51160 143T 11340 143T 1.51695 182T 32025 184T 52179 213T 7.5

Recommended Motor




950 72 76 72 70 67 62 56 50 79 72 60%950 73 78 72 71 68 62 56 51 81 73 80%

1095 74 78 76 74 71 66 60 54 82 76 60%1095 75 80 77 75 72 66 61 55 83 76 80%1395 79 82 83 79 77 73 68 62 88 82 60%1395 79 83 84 80 78 74 68 62 89 83 80%1660 83 84 88 83 82 79 73 67 92 87 60%1660 82 86 89 84 83 79 73 67 93 88 80%1900 85 87 91 87 85 83 77 71 95 90 60%1900 85 88 93 88 86 83 77 71 96 91 80%2100 87 89 92 90 87 85 80 74 97 93 60%2100 86 89 94 91 89 86 80 74 98 93 80%

ACF 710

0

1

2

3

4

5

6

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000


Stat

ic P

ress

ure

/ inw

g

ACF 710

02468

10

0 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000 11000 12000 13000


Pow

er /

BH

P

2100rpm

1900rpm

1660rpm

1395rpm

1095rpm

950rpm

2100rpm

1900rpm1660rpm

1395rpm

1095rpm950rpm


MX-P 710

MX-P 710

RPM Frame HP950 143T 11095 143T 1.51395 182T 31660 184T 51900 213T 7.52100 215T 10

Recommended Motor




880 74 78 73 72 69 63 57 51 81 74 60%880 75 80 74 73 69 63 58 52 83 74 80%

1120 78 82 80 78 75 70 65 59 86 80 60%1120 79 84 81 79 76 70 65 59 88 81 80%1335 82 85 85 82 80 76 70 64 90 84 60%1335 82 86 86 83 81 76 70 65 91 85 80%1525 85 87 89 85 83 80 74 68 93 88 60%1525 84 88 90 86 84 80 74 69 94 89 80%1685 86 88 92 87 86 83 77 71 96 91 60%1685 86 89 93 88 87 83 77 71 97 92 80%1800 88 89 94 89 88 85 79 73 97 92 60%1800 87 90 95 90 89 85 79 73 99 93 80%

ACF800

0

1

2

3

4

5

6

7

0 2000 4000 6000 8000 10000 12000 14000 16000


Stat

ic P

ress

ure

/ inw

g

ACF800

02468

1012

0 2000 4000 6000 8000 10000 12000 14000 16000


Pow

er /

BH

P

1800rpm

1685rpm

1525rpm

1335rpm

1120rpm

880rpm

1800rpm1685rpm

1525rpm

1335rpm

1120rpm880rpm


MX-P 800

MX-P 800

RPM Frame HP880 143T 1.51120 182T 31335 184T 51525 213T 7.51685 215T 101800 254T 15

Recommended Motor



MX-P 900mm

ACF900

0

1

2

3

4

5

6

7

8

0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000


Stat

ic P

ress

ure

/ inw

g

ACF900

0

5

10

15

20

0 2000 4000 6000 8000 10000 12000 14000 16000 18000 20000 22000


Pow

er /

BH

P

1712rpm

1590rpm

1385rpm

1255rpm

1095rpm

920rpm

1712rpm1590rpm

1385rpm

1255rpm

1095rpm920rpm


RPM Frame HP920 182T 31095 184T 51255 213T 7.51385 215T 101590 254T 151712 256T 20

Recommended Motor

MX-P 900

MX-P 900

Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vol920 78 83 78 77 74 68 62 56 86 78 60%920 79 84 79 78 74 68 63 57 87 79 80%

1095 82 85 83 81 78 73 67 62 89 83 60%1095 82 87 84 82 79 73 68 62 91 84 80%1255 84 87 87 84 82 77 72 66 92 86 60%1255 85 89 88 85 83 78 72 66 94 87 80%1385 86 89 90 86 84 80 75 69 95 89 60%1385 86 90 91 87 85 81 75 69 96 90 80%1590 89 91 94 89 88 85 79 73 98 93 60%1590 89 92 95 90 89 85 79 73 99 94 80%1712 90 92 96 91 90 87 81 75 100 95 60%1712 90 93 98 92 91 87 81 76 101 96 80%



MX-P 1000mm

ACF1000

0

1

2

3

4

5

6

7

0 5000 10000 15000 20000 25000


Stat

ic P

ress

ure

/ inw

g

ACF1000

0

5

10

15

20

0 5000 10000 15000 20000 25000


Pow

er /

BH

P

1460rpm

1330rpm

1160rpm

1055rpm

920rpm

770rpm

1460rpm

1330rpm

1160rpm

1050rpm

920rpm770rpm


RPM Frame HP770 182T 3920 184T 5

1050 213T 7.51160 215T 101330 254T 151460 256T 20

Recommended Motor

MX-P 1000

MX-P 1000

Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vol770 79 81 77 75 72 66 60 54 85 77 60%770 80 83 78 76 72 66 61 55 86 77 80%920 81 86 81 80 77 71 65 60 89 82 60%920 83 88 82 81 77 71 66 60 90 82 80%

1050 84 88 85 83 80 75 69 64 92 85 60%1050 85 90 86 84 81 75 70 64 93 86 80%1160 86 89 88 85 83 78 72 67 94 88 60%1160 86 91 89 86 84 78 73 67 95 88 80%1330 89 91 92 88 87 82 76 71 97 91 60%1330 89 93 93 89 87 83 77 71 98 92 80%1460 90 93 94 91 89 85 79 73 99 94 60%1460 90 94 96 92 90 85 79 74 100 94 80%



MX-P 1120mm

ACF1120

0

1

2

3

4

5

6

0 5000 10000 15000 20000 25000 30000


Stat

ic P

ress

ure

/ inw

g

ACF1120

0

5

10

15

20

0 5000 10000 15000 20000 25000 30000


Pow

er /

BH

P

1215rpm

1105rpm

960rpm

870rpm

760rpm

635rpm

1215rpm

1105rpm960rpm

870rpm

760rpm635rpm


RPM Frame HP635 182T 3760 184T 5870 213T 7.5960 215T 10

1105 254T 151215 256T 20

Recommended Motor

MX-P 1120

MX-P 1120

Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vol635 79 79 76 74 69 63 58 52 84 75 60%635 81 80 77 75 69 64 58 53 85 76 80%760 82 84 80 78 75 69 63 57 88 80 60%760 83 86 81 79 75 69 64 58 89 81 80%870 84 88 83 82 79 73 67 61 91 84 60%870 85 90 84 83 79 73 68 62 93 84 80%960 86 90 86 84 82 76 70 64 93 86 60%960 87 92 87 85 82 76 71 65 95 87 80%

1105 88 92 90 88 85 80 74 69 96 90 60%1105 89 94 91 89 86 80 75 69 98 91 80%1215 90 93 92 90 88 83 77 71 98 92 60%1215 91 95 94 91 88 83 77 72 99 93 80%



MX-P 1250mm That may workThat could

ACF1250

0

1

2

3

4

5

6

7

0 5000 10000 15000 20000 25000 30000 35000 40000


Stat

ic P

ress

ure

/ inw

g

ACF1250

05

1015202530

0 5000 10000 15000 20000 25000 30000 35000 40000


Pow

er /

BH

P

1160rpm

1090rpm

1010rpm

920rpm

800rpm

725rpm

1160rpm

1090rpm1010rpm

920rpm

800rpm725rpm


RPM Frame HP725 213T 7.5800 215T 10920 254T 15

1010 256T 201090 284T 251160 286T 30

Recommended Motor

MX-P 1250

MX-P 1250

Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vol725 84 86 82 81 77 71 65 59 90 82 60%725 86 88 83 81 77 71 66 60 91 83 80%800 86 89 84 83 80 74 68 62 92 85 60%800 87 91 85 84 80 74 68 63 94 85 80%920 88 93 88 87 84 78 72 66 96 88 60%920 89 94 89 88 84 78 73 67 97 89 80%

1010 90 94 90 89 86 81 75 69 98 91 60%1010 91 96 91 90 87 81 75 70 99 92 80%1090 92 95 93 91 88 83 77 71 99 93 60%1090 92 97 94 92 89 83 78 72 101 94 80%1160 93 96 94 92 90 85 79 73 101 94 60%1160 93 98 96 93 90 85 79 74 102 95 80%



MX-P 1400mm

ACF1400

0

1

2

3

4

5

6

7

0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000


Stat

ic P

ress

ure

/ inw

g

ACF1400

01020304050

0 5000 10000 15000 20000 25000 30000 35000 40000 45000 50000


Pow

er /

BH

P

1019rpm

960rpm

835rpm

760rpm

660rpm

600rpm

1019rpm

960rpm835rpm

760rpm

660rpm600rpm


RPM Frame HP600 213T 7.5660 215T 10760 254T 15835 256T 20960 286T 30

1019 324T 40

Recommended Motor

MX-P 1400

MX-P 1400

Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vol600 85 84 81 79 74 69 63 57 89 80 60%600 87 85 82 80 75 69 63 58 90 81 80%660 86 87 83 82 77 71 66 60 91 83 60%660 88 88 84 82 77 72 66 61 93 83 80%760 89 91 87 85 82 76 70 64 95 87 60%760 90 92 88 86 82 76 70 65 96 87 80%835 90 93 89 88 84 79 73 67 97 89 60%835 91 95 90 89 85 79 73 68 98 90 80%960 92 97 92 91 88 83 77 71 100 93 60%960 93 98 93 92 89 83 77 72 101 94 80%

1019 94 98 94 92 90 85 79 73 101 95 60%1019 95 99 95 94 90 85 79 74 103 95 80%



MX-P 1600mm

ACF1600

0

1

2

3

4

5

6

7

8

0 10000 20000 30000 40000 50000 60000 70000


Stat

ic P

ress

ure

/ inw

g

ACF1600

0102030405060

0 10000 20000 30000 40000 50000 60000 70000


Pow

er /

BH

P

970rpm

910rpm

845rpm

765rpm

670rpm

605rpm

970rpm910rpm

845rpm

765rpm

670rpm605rpm


MX-P 1600

MX-P 1600

Speed 63 125 250 500 1000 2000 4000 8000 Lw Lwa Load % max vo l605 89 88 85 83 79 73 67 61 93 84 60%605 91 90 86 84 79 73 68 62 95 85 80%670 91 91 88 86 82 76 70 64 96 87 60%670 92 93 89 87 82 76 71 65 97 88 80%765 93 95 91 89 86 80 74 68 99 91 60%765 94 97 92 90 86 80 75 69 100 92 80%845 94 98 93 92 89 83 77 71 101 94 60%845 96 100 94 93 89 83 78 72 103 94 80%910 95 100 95 94 91 85 79 74 103 96 60%910 97 102 96 95 91 85 80 74 105 96 80%970 97 101 97 95 93 87 81 75 104 97 60%970 98 103 98 97 93 87 82 76 106 98 80%

RPM Frame HP605 254T 15670 256T 20765 286T 30845 324T 40910 326T 50970 364T 60

Recommended Motor

W W

N PN

O

NOITATR

N N

AIRFLOW

U V U

K

J

FACE

DDTO CLIP

FAN WITH HORIZONTAL MOUNTING CLIPSMOTOR SHOWN AT 12:00

(ALSO AVAILABLE AT 6:00 - CLIPS WILL BE INVERTED)

Y4 PLACES

X

Z

X

BELLMOUTH

FF

ODGG

FAN WITH OFFSET HORIZONTAL MOUNTING FEET

MOTOR SHOWN AT 9:00(ALSO AVAILABLE AT 3:00)

T

STRADDLING CLH

ON C BC

G X

M

BELLMOUTHSCREEN

HH

FAN WITH HORIZONTAL MOUNTING FEET

JJNPT

M

S

F MIN.E MAX.

FAN WITH VERTICALMOUNTING CLIPS

CLIPS MAY BE LOCATED ONINLET OR OUTLET FLANGE

AA

4 PLACESCC

TYP45°

BB

NOTE:1) CONTROL DOCUMENT AFC DRAWING MXD1091F 2) SEE SHEET 2 OF 2 FOR DIMENSION CHART AND WEIGHTS FOR FAN SIZES MXB-50 THRU MXB-63.3) MXB-50 WITH A 210T MOTOR SHOWN

R4 PLACES FOR STD FEET

6 PLACES FOR OFFSET FEET

A

BID

OD

D

NOTE:DIMENSIONS TYP FORBOTH TYPE OF FEET

L

DIMENSIONS FOR SIZES 500-630

FANSIZE

K L M N P R S

23 1/2(597)

26 1/4(667)

12 3/8(314)

8 7/8(225)

9 25/32(248)

7/16(11)

19 3/4(502)

MOUNTING FEET

25(635)

27 3/4(705)

14(356)

10(254)

9 7/8(251)

7/16(11)

22(559)

24 13/16(630)

28 1/4(718)

32 1/2(826)

15 13/16(402)

11 3/8(289)

50

63

56

12 13/32(315)

7/16(11)

TSTD. FT.WT. (2)

OFFSETFT. WT. (2)

29 17/32(749)31 7/8(810)

16(7.3)

37 7/32(945)

18(8.2)54

(24.5)

8(3.6)

9(4.1)20

(9.1)

FANSIZE

FRAMESIZE

A B C D E F G

22 1/16(560)

24 13/16(620)

28(711)

19 1/4(489)20 1/4(514)

21(533)

FAN

19 1/4(489)

20(508)

21(533)

12

12

12

23 1/4(591)

24(610)

25(635)

15 1/4(387)16 1/4(413)

17(432)16 1/2(419)17 1/2(445)18 1/4(464)18 1/4(464)

250T

6329 1/16(738)

24 13/16(620)

140T

180T

210T

27 1/8(689)

33(838)

19 11/16(500)

22 1/16(560)

26 1/2(673)

20 1/2(521)21 1/2(546)22 1/4(565)22 1/4(565)

5023 15/16

(608)

140T

56

180T

210T

140T

180T

210T

26 5/16(668)

H J

305(138.6)

26 1/16(662)

27 1/4(692)

29 5/8(752)

1/2(12)

1/2(12)

1/2(12)

BASE FANWEIGHT

LESS MOTOR

190(86.4)

225(102.3)

FANSIZE

U V W X Y ZAPRROX.WT. (4)

632

(51)29

(737)12 3/8(314)

14 3/4(375)

13/16(21)

13 7/8(352)

11(5)17

(7.7)

13 3/8(340)

13/16(21)

12 3/8(314)

502

(51)22 1/2(572)

10(254)

562

(51)24

(610)11

(279)

12 1/8(308)

13/16(21)

11 5/16

HORIZONTAL CLIPS

10(4.5)

FANSIZE

AA BB CC DDAPRROX.WT. (4)

VERTICAL CLIPS

5027

(659)4 3/4(121)

1/2(13)

1/8(3)

10(4.5)

1/8(3)

11(5)

5630

(762)5 1/4(133)

1/2(13)

1/8(3)

17(7.7)

6334

(864)5 5/8(143)

1/2(13)

FANSIZE

FF GG HHBELLWT.

SCREENWT.

2(0.9)

634 1/4(108)

29 11/16(754)

4(102)

12(5.5)

4(1.8)

563 15/16(100)

26(660)

3 11/32(85)

INLET BELL & SCREEN

503 7/16(87)

23 15/32(596)

3(76)

5(2.3)

2(0.9)

7(3.2)

FRAMESIZE

JJMOTOR

WT.

290(131.8)

250T 1 1/4

100(45.5)

210T 1170

(77.3)

180T 3/4

MOTOR

140T 3/452

(23.6)

N PNK

J

W W

AIRFLOW

U V U

O

NOITATR

N N



T

STRADDLING CLH

ON C BC

G X

M

BELLMOUTHSCREEN

HH



BB

4 PLACESCC

TYP45°

AA

FACE

EETO CLIP

BELLMOUTH

FF

ODGG


L



Y4 PLACES

X

Z

X

A

BID

OD

D


JJNPT

M

E MAX.F MIN.

S





FANSIZE

FRAMESIZE

A B C D E F G

24 3/4(629)

20 3/4(527)

26 3/4(679)

22 3/4(578)

25 3/4(654)

31 1/2(800)

33 13/16(860)

38 1/2(978)

23 3/4(603)

25 1/2(648)26 1/2(673)

FAN

16

16

19 3/4(502)

21 1/2(546)22 1/2(572)21 3/4(552)

23 1/2(570)24 1/2(622)

27 15/16(710)

30 5/16(770)

36(914)

180T

180T

7132 3/16(818)

140T

80

210T

250T

140T

210T

250T

35 3/4(908) 27 1/2

(699)28 1/2(724)

H J

BASE FANWEIGHT

LESS MOTOR

365(165.9)

450(204.6)

31 3/16(792)

33(838)

1/2(12)

1/2(12)

FANSIZE

K L M N P R S

31 1/2(800)

35 3/4(908)

17 3/4(451)

13(330)

12 1/2(318)

9/16(14)

27 7/8(708)

MOUNTING FEET

34(864)

38 1/4(972)

19 3/4(502)

14 3/4(375)

15 3/4(400)

9/16(14)

31 1/2(800)

35 7/16(900)

39 1/2(1003)

43 3/4(1111)

22(559)

16 3/4(425)

71

90

80

15 3/4(400)

9/16(14)

TSTD. FT.WT. (2)

OFFSETFT. WT. (2)

70(31.8)

54(24.5)

22(10.0)

26(11.8)

20(9.1)

51 3/16(1300)

47 1/4(1200)

57(25.9)

40 3/8(1026)

FANSIZE


903

(76)38

(965)17 3/4(451)

19 3/8(492)

1(25)

20 1/8(511)

32(14.5)

38(17.3)

17 5/16(440)

1(25)

18 1/8(460)

713

(76)30

(762)14

(356)

803

(76)32 1/2(826)

15 3/4(400)

15 1/2(394)

1(25)

16 1/4(413)

HORIZONTAL CLIPS

28(12.7)

FANSIZE


1/8(3)

38(17.2)

9047

(1193)10 1/8(257)

1/2(13)

1/8(3)

32(14.5)

8042

(1067)9 1/4(235)

1/2(13)

VERTICAL CLIPS

7138

(965)8 5/16(211)

1/2(13)

1/8(3)

28(12.7)

FANSIZE

FF GG HHBELLWT.

SCREENWT.

24(10.9)

10(4.5)

805 1/4(133)

37 9/16(954)

906

(152)42 1/4(1073)

5 5/16(135)

5(127)

INLET BELL & SCREEN

715

(127)33 5/8(854)

4 7/16(113)

16(7.3)

6(2.7)

18(8.2)

8(3.6)

FRAMESIZE

JJMOTOR

WT.

440(200.0)

280T 1 1/2

100(45.5)

250T 1 1/4290

(131.8)

180T 3/4

210T 1170

(77.3)

MOTOR

140T 3/452

(23.6)

28 3/4(730)

38 1/4(970)

44(1118)

280T

9039 11/16(1008)

35 7/16(900)

180T

210T

250T

29 1/2(749)30 1/2(775)31 1/4(794)

24 3/4(629)

27 1/4(692)

16

25 1/2(648)26 1/2(673)

600(272.7)

36 15/16(938)

9/16(14)

K

J

O

NOITATR

NN N PN

W W

AIRFLOW

U V U

BELLMOUTHSCREEN

HH


L


JJNPT

M

E MAX.F MIN.

S



M

T

ON C BC

G X HSTRADDLING CL






Y4 PLACES

XX

Z

FACE

DDTO CLIP

BELLMOUTH

FF

ODGG

D

AOD

IDB



TYP

4 PLACESCC

BB

45°

AA


FANSIZE

FRAMESIZE

A B C D E F G

250T35

(889)31

(787)

210T

210T

31 3/4(806)

27 3/4(705)

34(864)

30(762)

42 1/8(1070)

51(1295)

44 3/32(1120)

46 7/8(1191)

55(1397)

30 3/4(781)

32 3/4(832)33 1/2(851)

FAN

16

20

26 3/4(679)

28 3/4(730)29 1/2(749)29 1/4(743)

31 3/4(806)32 3/4(832)

33 1/4(846)

10043 4/8(1108)

180T

112

250T

280T

180T

39 3/8(1000)

280T

320T

48 11/32(1228)

35 3/4(908)36 3/4(933)

H J

41(1041)

44 5/16(1126)

9/16(14)

11/16(18)

BASE FANWEIGHT

LESS MOTOR

915(415.9)

1,110(504.5)

40(1016)

36(914)

250T39 1/4(997)

35 1/4(895)

38 1/4(972)

52(1321)

34 1/4(870)

37(940)

38(965)

20

41(1041)

42(1067)

33 1/2(851)

360T

12553 1/2(1359)

49 1/4(1250)

180T

210T

320T

280T

37 1/2(953)

59(1499)

1,415(643.2)

49 7/8(1267)

11/16(18)

FANSIZE

K L M N P R S T

46 3/8(1178)

50 5/8(1286)

24 5/8(625)

19(483)

19 1/16(484)

9/16(14)

40(1016)

59 1/16(1500)

MOUNTING FEET

49 7/8(1267)

54 5/8(1387)

26 3/4(679)

20 1/2(521)

22 5/32(563)

11/16(18)

44(1118)

66 5/32(1680)

50(1270)

74(1880)

53 5/8(1362)

58 5/8(1489)

30 1/4(768)

23 1/2(597)

100

125

112

24(610)

11/16(18)

STD. FT.WT. (2)

OFFSETFT. WT. (2)

108(49.1)132(60)164

(74.5)

56(25.5)

64(29.1)

83(37.7)

FANSIZE


20 1/2(521)

1(25)

22(559)

HORIZONTAL CLIPS

55(25)

1123

(76)49

(1245)19 1/4(489)

1003

(76)45

(1143)18

(457)

25(635)

1(25)

27 3/16

58(26.4)

98(44.5)

22 5/16(567)

1(25)

24 3/8(619)

1254

(102)51

(1295)22 1/2(572)

FANSIZE


3/16(5)

98(44.5)

12561

(1549)9 11/16(246)

5/8(16)

3/16(5)

58(26.4)

11256

(1422)8 11/16(221)

5/8(16)

VERTICAL CLIPS

10051

(1295)10 15/16

(278)5/8(16)

3/16(5)

55(25)

FANSIZE

FF GG HHBELLWT.

SCREENWT.

60(27.3)

16(7.3)

1127 5/8(194)

53 3/16(1351)

1258 7/16(214)

59 1/16(1500)

7(178)

6 1/4(159)

INLET BELL & SCREEN

1006 13/16(173)

47 3/16(1199)

6(152)

29(13.2)

12(5.5)

36(16.4)

14(6.4)

FRAMESIZE

JJMOTOR

WT.

280T 1 1/2

1 1/4290

(131.8)440

(200.0)

210T 1170

(77.3)

250T

MOTOR

810(368.2)

360T 3

100(45.5)

320T 2620

(281.8)

180T 3/4

Company History American Fan Company was founded in July 1969, for the initial purpose of furnishing cast aluminum blower to the US OEM Marketplace. The company thrived and moved to expanded quarters six times during its first ten years in business. In 1979, AFC moved to its main plant and offices to their current location. Throughout its history American Fan Company has led the industry in innovation, adding digital controlled machines in the 80’s and being the first US-based fan company to become 100% CAD. In 1986, Woods Air Movement of Colchester, UK acquired AFC. By 1987 AFC was producing the Woods line of Axial Fans in the US. The company’s facilities grew again and soon included an airflow laboratory and auxiliary manufacturing faculties. 1n 1994, AFC became the first US fan company to receive ISO-certification. American Fan Company is now an operating unit of FläktWoods, the largest fan and air handling company in the world.

Main Plant and Offices

Guide Specification MX-Plus Advanced Mixed FlowFans

Fans shall be MX-PLUS Advanced Mixed FlowFans fans, as manufactured by American Fan Company, Fairfield, Ohio. Fans shall be Arrangement 9, V-belt driven with fixed or adjustable pulleys. The fan impeller shall be mounted on a separate shaft and the bearings supported within a tube centered in the fan casing. PERFORMANCE — Fans shall be tested in accordance with AMCA 210 test code for air moving devices and shall be guaranteed by American Fan Company to deliver rated published performance levels within permitted tolerances. Fans shall be tested in an AMCA-approved laboratory for air and sound performance. CONSTRUCTION — Fan casing shall be of welded 10-gauge ASTM A-1011 hot rolled steel in sizes 50 through 90 and 7-gauge hot rolled steel in sizes 71 through 125. The casing joints shall be continuously welded. Drilled inlet and outlet flanges are standard and shall be integrally rolled or solid welded to insure a leak-proof casing. Furnish an inspection port in the casing to observe fan rotation. GUIDE VANES — Fan casing shall be fitted with aerodynamically designed stationary straightening guide vanes on the discharge side of the impeller. Vane design shall be integrated with casing design so as to maximize air-straightening effect. Vanes shall be precisely located and welded to both the fan casing and the bearing housing and act to straighten the tangential component of the air movement downstream of the impeller blades, thereby converting rotational energy losses to pressure, improving efficiency and static pressure capability and reducing power requirements. IMPELLER — Impeller shall be made of fabricated steel of all welded construction. Fan impeller shall be designed by means of Computational Fluid Dynamics (CFD) software for maximum efficiency. Conversion (guide) vanes shall be matched to impeller design for improved efficiency and decreased noise output. SHAFT Shafts shall be AISI 1040 or 1045 cold drawn steel round shapes, accurately turned, ground, polished, and checked for accuracy and straightness. Shaft size shall be selected for the first critical speed of at least 1.25 times the maximum speed. BEARINGS Bearings shall be heavy duty, grease lubricated, anti-friction ball or spherical roller, self-aligning, flange block type and selected for a minimum average bearing life (AFBMA L-50) in excess of 200,000 hours at the maximum load. All bearings shall be provided with pre-filled factory extended lubrication lines fitted with grease fittings terminating at the casing exterior. DRIVE — Fans shall be equipped with a (fixed/adjustable) pitch V-belt drive selected to operate at the required RPM. The V-belt drive is to consist of cast iron sheaves and anti-static conducting belts. Drives shall be selected with a (1.3-1.5) service factor based upon the required motor horsepower of the fan. The complete fan shaft and bearing assembly is mounted within a steel fabricated inner cylinder.

Guide Specification MX-Plus Advanced Mixed FlowFans

MOTOR — Motors for fans shall be manufactured in accordance with current applicable standards of IEEE and NEMA and, where applicable, shall meet at least current EPACT standards for efficiency level. Motors shall be foot-mounted, NEMA standard (ODP, TEFC, Explosion-Proof), continuous duty, ball bearing type with class (B or F) insulation and of cast iron construction when commercially available. FINISH — The entire fan assembly, excluding the shaft, bearings and impeller, shall be thoroughly cleaned before application of finish coat. Prior to assembly, all steel parts shall be primed and then painted with a finish coat of semigloss alkyd enamel shall be applied to a dry film thickness of 2.0 mils minimum and oven-dried. Enamel shall be mercury-, lead- and chromate-free. ACCESSORIES — When specified, accessories shall be provided by American Fan Company to maintain one-source responsibility. FACTORY RUN TEST — All fans with motors and drives mounted by American Fan Company shall be completely assembled and test run as a unit at the specified operating speed prior to shipment. Records shall be maintained and a written copy shall be available upon request for a minimum of seven (7) years.

American Fan Company equipment is in Ventilation Systems installed throughout the world.

American Fan Company -a FlaktWoods Company-

2933 Symmes RoadFairfield, Ohio 45014 USAVoice: +1-513-874-2400Fax: +1-513-870-6249www.flaktwoods.com

Documents

500 to 1600mm Diameter Bulletin MXF 09-08 · Tested in Accordance with AMCA 300, scaled using AMCA 301 Recommended motors based on fan speeds indicted on the chart. MX-P – Coverage