Belt and Direct Drive In-Line Centrifugals

Belt and Direct Drive In-Line Centrifugals

Models XB and XD

Includes the following Model/Options

XB General Ventilation Belt Drive

XD

General Ventilation Direct Drive

XBA General Ventilation Belt Drive Aluminum XDA General Ventilation Direct Drive Aluminum

Models XD and XB are square in-line centrifugal fans designed to eliminate costly round to square ductwork transitions with the flexibility of any angle operation. XD is direct driven and XB is belt driven. Model XD is available in five sizes with capacities up to 5445 CFM and up to 1 3/4" static pressure. Model XB is available in eight sizes with capacities up to 28,332 CFM and up to 2 1/2" static pressure. AMCA "B" spark resistant construction is standard on both models. The XD is suitable for airstream temperatures up to 140?F and the XB up to 200?F.

*

Construction Features

Housing ?? Heavy duty galvanized steel construction ?? Removable side panels on both sides for easy access and

serviceability ?? Fully gasketed and bolted access panels provide weather

protection

Centrifugal Wheel ?? Aluminum construction with backward curved hollow airfoil

blades ?? Non-overloading design for safe operation ?? Precision balanced for smooth vibration free operation

Bearings ?? Permanently lubricated in Acme D.S. pillow block housing ?? Bearings are resiliently mounted in neoprene rings ?? Rated at L50 life of 200,000 hours ?? 5 year limited warranty on Acme D.S. pillow block bearings ?? Pillow block bearings are standard on XB425

Drive Assembly ?? Located out of the airstream ?? Cast iron drives sized for 150% of drive horsepower ?? Static free, oil and heat resistant belts ?? Continuous duty motors located outside the airstream ?? Prelubricated ball bearings

Options/Accessories

Standard Construction Features

XB

XBA

XD

XDA

Galvanized Steel Construction

x

x

Aluminum Construction

x

x

Bolt on Access Panels

x

x

x

x

Aluminum Backward Curved Hollow Airfoil Wheel

x

x

x

x

Integral Duct Collars on Inlet and Discharge

x

x

x

x

Bearings L50 life of 200,000 hours

x

x

EC Motors (ECM technology)

x

x

Continuous Duty Motors

x

x

x

x

Motor out of airstream

x

x

x

x

NEMA 1 Disconnect or Plug*

x

x

x

x

AMCA B Spark Resistant Construction

x

x

x

x

UL705

x

x

x

x

?? Solid State Speed Controllers ?? Dampers ?? Coatings ?? Guards/Covers ?? Isolators ?? Filter box ?? Side Discharge Flange ?? Insulated Housing

*Fans with EXP motors receive an EXP disconnect not mounted or wired Listed models are available in all sizes and performance ranges except XBA max size is 365 For submittals, detailed air and sound information, available options and accessories, please go to FANtastic!? Commercial .

In-Line Centrifugal Fans

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.

U.L. 705 Listed

CSA Certified

Consult your Acme representative for availability.

Page 56

Belt and Direct Drive In-Line Centrifugals

Models XB and XD

E

DIMENSIONS

F

Fan Model

A

B

C D. Max. Max

E

F

G

XB090 14.00 18.56 12.12 14.06 NA NA NA

G

XB120 17.88 24.88 11.19 15.25 NA NA NA

XB137 20.50 28.13 11.19 15.25 NA NA NA

XB161 24.25 32.69 13.69 18.50 NA NA NA

XB200 30.00 39.75 13.69 18.50 NA NA NA

XB245 36.75 48.06 13.69 18.50 NA NA NA

XB300 45.00 58.31 16.38 20.00 NA NA NA

A

XB365 54.75 71.06 16.38 20.00 NA NA NA

SQ.

XB425 63.88 72.75 13.88 17.68 NA NA NA

XD100 14.00 18.62 NA NA 3.00 3.00 3.50

XD120 17.88 24.88 NA NA 4.00 2.00 4.00

XD137 20.50 28.12 NA NA 5.00 2.00 4.00

XD161 24.25 32.63 NA NA 4.00 3.00 4.25

XD200 30.00 39.75 NA NA 5.00 3.00 4.50

B

Dimensions are shown in inches.

Filter box available in aluminum or galvanized steeel. 1" and 2" aluminum and 2" paper filters available on all model sizes; 1" paper filters available on model sizes 100-200 only.

In-Line Centrifugal Fans

Typical drawings for dimensional purposes only, which are correct within limits suitable for normal installation requirements, and do not necessarily show actual construction.

Page 57

XD100 & XD100EC

1/10 EC-1/4 E4

Motor HP RPM 300 600 860 1050 1300 1425 1550 1650 1800

0.000"

BHP Sones

129

0.01

0.1

262

0.01

1.1

377

0.01

3.7

460

0.02

5.2

570

0.04

8.5

625

0.05 10.3

680

0.06 12.6

724

0.08 13.8

790

0.1

15.5

0.125" BHP Sones

219

0.01

3.7

348

0.02

5.8

484

0.04

7.7

547

0.05

8.8

607

0.07 11.4

654

0.08 13.5

726

0.1

16.7

0.250" BHP Sones

151

0.02

5

374

0.04

7.3

455

0.06

8.0

531

0.07 10.3

587

0.08 12.2

665

0.11 14.7

0.375" BHP Sones

204

0.04

7.3

326

0.05

7.5

426

0.07

9.7

497

0.09 11.4

591

0.11 13.7

PERFORMANCE DATA

CFM and Sones vs. Static Pressure

0.500"

0.625"

0.750"

BHP Sones BHP Sones BHP Sones

106

0.04

6.3

289

0.06

9.2

380

0.08 11.0

500

0.11 13.2

224 0.07 10.5

386 0.11 13.1

235 0.09 12.6

0.875" BHP Sones

1.000" BHP Sones

1.125" BHP Sones

1.250" BHP Sones

1.375" BHP Sones

Fan Model

HP

RPM Range

Est. Unit Wt.

lbs.

Est. Ship Wt.

lbs.

XD100*

1/10 860 - 1550

40

45

XD100EC E4* 1/4 300 - 1800

40

45

XD120 & XD120EC

Motor HP

1/20 1/3

RPM 300 525 600 875 1050 1425 1750 1800

0.000"

BHP Sones 278

0.01

0.1

489

0.01

1.3

559

0.01

2.4

816

0.03

5.3

980

0.06

7.8

1330

0.14 11.8

1634

0.26 17.3

1680

0.28

25

0.125" BHP Sones

234

0.01

1.7

722

0.04

5.1

902

0.06

7.2

1272

0.15 11.7

1586

0.27 17.0

1634

0.3

32

0.250" BHP Sones

427

0.04

5.2

799

0.07

7.1

1216

0.16

11

1539

0.28

17

1588

0.31

28

0.375" BHP Sones

444

0.06

7.0

1152

0.17 11.2

1494

0.3

16.2

1540

0.32

23

PERFORMANCE DATA CFM and Sones vs. Static Pressure

0.500"

0.625"

0.750"

BHP Sones BHP Sones BHP Sones

1041

0.17 10.4

1444

0.31 16.7

1484

0.33

24

820

0.16 10.0

1380

0.32 16.2

1426

0.34

24

429

0.12 10.0

1282

0.32 15.4

1357

0.35

23

0.875" BHP Sones

1144

0.32 15.5

1242

0.35

24

1.000" BHP Sones

854

0.28 14.3

1033

0.33

24

1.125" BHP Sones

540

0.23 15.3

701

0.28

22

1.250" BHP Sones

178 0.14 13.9

410 0.21 20.0

1.375" BHP Sones

Fan Model

HP

XD120 7*

1/20

XD120F4*

1/3

XD120F4**

1/3

XD120EC G4* 1/2

RPM Range

525 - 1050 875 - 1750 1750 - 1750 300 - 1800

Est. Unit Wt. lbs.

85

100

117

102

Est. Ship Wt. lbs.

97

106

125

110

In-Line Centrifugal Fans

EC-1/2 G4

* Motor can be controlled by speed controller ** Motor fixed rpm performance (Explosion proof motors and Non VFD compatible motors) Power rating (BHP) does not include transmission losses. Performance certified is for installation type A: Free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in hemispherical sones at 1.5 m (5ft) in a hemispherical free field calculated per AMCA Standard 301. Values are shown for Installation Type A: Free Inlet hemispherical fan sone levels. The brake horsepower capability of an exhauster motor is dependent on the degree of cooling the motor receives from the air moving through the motor. The motor loading beyond the motor nameplate rating does not overheat the motor and is in accordance with the motor manufacturer's recommendations. It is, therefore, not detrimental to the motor and economically desirable.

Page 58

In-Line Centrifugal Fans

Motor HP

1/6 1/3 3/4

EC-1/2 G6 EC-3/4 H4 - 1 J4

XD137 & XD137EC

RPM 300 430

580

860 1160 1200 1475 1750 1800

0.000"

BHP Sones

352

0.01

0.1

508

0.01

0.1

688

0.125" BHP Sones

398

0.250" BHP Sones

0.375" BHP Sones

PERFORMANCE DATA CFM and Sones vs. Static Pressure

0.500"

0.625"

0.750"

BHP Sones BHP Sones BHP Sones

0.875" BHP Sones

1.000" BHP Sones

1.250" BHP Sones

1.375" BHP Sones

1.500" BHP Sones

1.750 BHP Sones

0.01

1.0

1021

0.04

3.5

1379

0.09

8.6

1426

0.1

8.3

1754

0.19 12.3

2081

0.32 17.2

2141

0.35 18.0

0.02

2.0

822

0.06

6.2

1230

0.12

9.8

1282

0.13

8.2

1636

0.22 12.4

1982

0.36

17

2044

0.38 18.1

613

0.06

5.8

1081

0.15

9.8

1139

0.16

7.9

1219

0.28 11.8

1882

0.4

16.7

1947

0.43 17.7

257

0.04

5.4

929

0.14 10.0

990

0.16

7.4

1403

0.3

11.6

1784

0.46 16.1

1852

0.5

17.1

796

0.15 10.4

846

0.16

7.3

1286

0.3

11

1687

0.49 16.1

1757

0.54

17

616

0.15 11.0

743

0.18

7.5

1147

0.3

10.8

1586

0.5

15.5

1660

0.55 16.6

252

0.11 17.1

1042

0.3

10.7

1485

0.5

15.1

1565

0.55 16.1

969

0.32 10.6

1384

0.5

15.1

1453

0.54 15.9

825

0.32 11.3

1272

0.5

14.9

1343

0.54 15.7

1141 0.54 14.6

1211 0.58 15.4

1025 0.53 15.4

1144 0.59 15.6

697 0.43 16.5

985 0.57 16.6

205 0.30 13.0

Fan Model

XD137B8* XD137E6** XD137E6* XD137H4**

HP

RPM Range

Est. Unit Wt. lbs.

Est. Ship Wt. lbs.

1/6

430 - 860

124

140

1/4 1160 - 1160

130

146

1/3

580 - 1160

125

140

3/4 1750 - 1750

130

146

XD137EC G6* 1/2

300 - 1200

114

138

XD137EC H4* 3/4

300 - 1800

116

140

XD137EC J4*

1

300 - 1800

118

142

XD161 & XD161EC

Motor HP 1/6 1/2

1-1/2

EC-1/2 G6 EC-1 J4

RPM 300 430 860 1160 1200 1387 1750

0.000"

BHP Sones

708

0.01

0.3

1017

0.02

1.8

2037

0.15

9.2

2748

0.36 14.5

2843

0.40 13.4

3286

0.61 17.5

4146

1.23

27

0.125" BHP Sones

389

0.02

1.0

1921

0.16

8.7

2662

0.38 13.7

2760

0.42 12.9

3214

0.64 17.4

4089

1.27

26

0.250" BHP Sones

1757

0.18

8.1

2575

0.4

13.2

2676

0.44 12.2

3142

0.67 16.4

4032

1.3

26

0.375" BHP Sones

1556

0.18

7.7

2458

0.42 13.5

2570

0.46 11.5

3069

0.69 15.7

3974

1.34

25

0.500" BHP Sones

779

0.14

8.2

2321

0.44 13.3

2438

0.48 11.3

2970

0.71 15.0

3917

1.36

24

PERFORMANCE DATA CFM and Sones vs. Static Pressure

0.625"

0.750"

0.875"

BHP Sones BHP Sones BHP Sones

2178

0.45 13.0

2304

0.49 10.8

2858

0.73 14.8

3856

1.39

23

1952

0.45 12.8

2138

0.5

10.4

2743

0.75 14.3

3777

1.42

23

1277

0.37 13.4

1664

0.46 10.2

2625

0.76 14.0

3693

1.44

22

1.000" BHP Sones

568

0.25 12.6

936

0.35

9.4

2474

0.77 13.6

3602

1.47

22

1.250" BHP Sones

1533

0.64 13.0

3419

1.51

22

1.500" BHP Sones

398

0.35 10.0

3217

1.54

21

1.750" BHP Sones

2813 1.52 19.7

2.000" BHP Sones

1889 1.26 19.7

2.250" BHP Sones

939

0.9

17.4

2.500" BHP Sones

148 0.53 11.2

Fan Model

HP

XD161D8* XD161G6* XD161 K4** XD161EC G6* XD161EC J4*

1/6 1/2 1-1/2 1/2 1

RPM Range

430 - 860 580 - 1160 1750 - 1750 300 - 1200 300 - 1387

Est. Unit Wt. lbs.

134

150

171

102

102

Est. Ship Wt. lbs.

176

196

224

110

110

* Motor can be controlled by speed controller ** Motor fixed rpm performance (Explosion proof motors and Non VFD compatible motors) Power rating (BHP) does not include transmission losses. Performance certified is for installation type A: Free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in hemispherical sones at 1.5 m (5ft) in a hemispherical free field calculated per AMCA Standard 301. Values are shown for Installation Type A: Free Inlet hemispherical fan sone levels. The brake horsepower capability of an exhauster motor is dependent on the degree of cooling the motor receives from the air moving through the motor. The motor loading beyond the motor nameplate rating does not overheat the motor and is in accordance with the motor manufacturer's recommendations. It is, therefore, not detrimental to the motor and economically desirable.

Page 59

XD200

RPM 860

1160

0.000" BHP Sones

4034 0.46 15.5

5442 1.12 17.5

0.125" BHP Sones

3813 0.48 15.6

5278 1.15 17.6

0.250"

BHP Sones 3587

0.5

15

5113

1.17 16.8

0.375"

BHP Sones 3349

0.51 14.9 4947

1.2

16.7

PERFORMANCE DATA

CFM and Sones vs. Static Pressure

0.500"

0.625"

0.750"

BHP Sones 3111

BHP Sones 2792

BHP Sones 1777

0.52 14.9 4775

0.53 16.8 4599

0.43 16.5 4421

1.22 16.7 1.24 16.3 1.26 15.6

0.875" BHP Sones

517 0.24 13.1

4244 1.28 15.7

1.000" BHP Sones

4050

1.3

15.6

1.250" BHP Sones

3178 1.21 15.6

1.500" BHP Sones

1357 0.79 19.1

1.625" BHP Sones

435 0.51 12.8

Fan Model

XD200G8** XD200K6**

HP

1/2 1-1/2

RPM Range

860 - 860 1160 - 1160

Est. Unit Wt. lbs.

240

253

Est. Ship Wt. lbs.

290

303

In-Line Centrifugal Fans

* Motor can be controlled by speed controller ** Motor fixed rpm performance (Explosion proof motors and Non VFD compatible motors) Power rating (BHP) does not include transmission losses. Performance certified is for installation type A: Free inlet, free outlet. Performance ratings do not include the effects of appurtenances (accessories). The sound ratings shown are loudness values in hemispherical sones at 1.5 m (5ft) in a hemispherical free field calculated per AMCA Standard 301. Values are shown for Installation Type A: Free Inlet hemispherical fan sone levels. The brake horsepower capability of an exhauster motor is dependent on the degree of cooling the motor receives from the air moving through the motor. The motor loading beyond the motor nameplate rating does not overheat the motor and is in accordance with the motor manufacturer's recommendations. It is, therefore, not detrimental to the motor and economically desirable.

Page 60

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