Thomas & Betts FE, BE Dimensions contd, Blower-Type, Power-Vented Unit Heater Dimensions inches

Page 4

3. Dimensions (cont'd)

Blower-Type, Power-Vented Unit Heater

Dimensions (inches)

Size

A

B

C

 

D

 

E

 

F„

G

 

H

 

J

 

K

L

 

 

 

 

ˆ

 

 

 

 

Hange r

•ƒ

 

 

 

 

 

•‚

Nat

Pro

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

29-25/32

13-9/16

43-3/8

31

-7/16

5-27/32

14-7/16

61-3/8

 

4

10-9/32

 

16

1/2

1/2

50

29-25/32

13-9/16

50

31

-7/16

5-27/32

14-7/16

61-3/8

 

4

10-9/32

 

16

1/2

1/2

75

29-25/32

15-9/16

50

31

-7/16

5-27/32

14-7/16

61-3/8

 

4

10

-17/32

 

16

1/2

1/2

100

29-25/32

17-9/16

50

31

-7/16

5-27/32

14-7/16

61-3/8

 

4

12

-29/32

 

16

1/2

1/2

125

29-25/32

23-5/16

47-1/2

31

-7/16

5-27/32

14-7/16

65-29/32

 

5

14-7/16

 

16

1/2

1/2

165

39-15/16

20-5/16

61

35-15/16

4

-7/8

19

-15/32

76-1/8

 

5

14-9/32

 

24

1/2

1/2

200

39-15/16

23-5/16

66-1/2

35-15/16

4

-7/8

19

-15/32

76-1/8

 

5

14

-13/32

 

24

1/2

1/2

250

39-15/16

28-13/16

66-1/2

35-15/16

4

-7/8

19

-15/32

76-1/8

 

5

12

-11/32

 

24

1/2

1/2

300

39-15/16

28-13/16

66-1/2

35-15/16

4

-7/8

19

-15/32

76-1/8

 

6

12

-11/32

 

24

3/4

1/2

400

39-15/16

37-1/16

66-1/2

35-15/16

4

-7/8

19

-15/32

76-1/8

 

6

 

13

 

24

3/4

1/2

Size

M

N

P

 

R

 

S

 

T

U

 

 

 

W

…

X

Y

Z

 

•

•

•

 

•

 

‚

 

‚

•

 

 

•

 

Hange r

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

3-23/32

20-15/16

17-3/4

5

-1/4

10-3/4

8

-7/16

14-3/4

 

6

-3/16

 

31-7/32

9-13/16

3

50

3-23/32

20-15/16

17-3/4

5

-1/4

10-3/4

8

-7/16

14-3/4

 

6

-3/16

 

31-7/32

9-13/16

3

75

2-23/32

20-15/16

17-3/4

5

-1/4

12-3/4

8

-7/16

14-3/4

 

6

-3/16

 

31-7/32

10-7/16

3

100

1-23/32

20-15/16

17-3/4

5

-1/4

14-3/4

8

-7/16

14-3/4

 

6

-3/16

 

31-7/32

10-7/16

3

125

1-11/32

20-15/16

17-3/4

5

-1/4

20-1/2

8

-7/16

20-1/2

 

6

-3/16

 

35-3/4

11-9/16

2-5/8

165

2-27/32

25-15/16

25-1/4

7

-1/4

17-1/2

11-7/16

20-1/2

 

7-15/16

 

36-11/16

11-11/16

4-19/32

200

1-11/32

25-15/16

25-1/4

7

-1/4

20-1/2

11-7/16

20-1/2

 

7-15/16

 

36-11/16

11-11/16

4-19/32

250

5-29/32

40-9/16

25-1/4

7

-1/4

 

26

11-7/16

26

 

 

7-15/16

 

36-11/16

11-11/16

4-19/32

300

5-29/32

40-9/16

25-1/4

7

-1/4

 

26

11-7/16

26

 

 

7-15/16

 

36-11/16

11-11/16

3-19/32

400

6-25/32

50-9/16

25-1/4

7

-1/4

34-1/4

11-7/16

34-1/4

 

7-15/16

 

36-11/16

11-11/16

3-19/32

Dimensions (mm)

Size

A

B

C

D

E

F„

G

H

J

K

 

L

 

 

 

ˆ

 

 

Hanger

•ƒ

 

 

•‚

Nat

 

Pro

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25

756

344

1102

799

148

367

1559

102

261

406

13

 

13

50

756

344

1270

799

148

367

1559

102

261

406

13

 

13

75

756

395

1270

799

148

367

1559

102

267

406

13

 

13

100

756

446

1270

799

148

367

1559

102

328

406

13

 

13

125

756

592

1207

799

148

367

1674

127

367

406

13

 

13

165

1014

516

1549

913

124

495

1934

127

363

610

13

 

13

200

1014

592

1689

913

124

495

1934

127

366

610

13

 

13

250

1014

732

1689

913

124

495

1934

127

314

610

13

 

13

300

1014

732

1689

913

124

495

1934

152

314

610

19

 

13

400

1014

914

1689

913

124

495

1934

152

330

610

19

 

13

Form 436, Page 4

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Contents Gas-Fired, Power-Vented Table of ContentsModel FE and be Unit HeatersInstallation Codes WarrantySpecial Installations Aircraft Hangars/ Garages Fan-type unit heater is connected to a duct systemFan-Type, Power-Vented Unit Heater Dimensions inches DimensionsDimensions mm Dimensions contd Blower-Type, Power-Vented Unit Heater Dimensions inchesUnit Heater Location Uncrating and PreparationClearances & Combustion Air Clearances and Combustion Air contd Suspending the HeaterSuspension 25-400 6152 18457 12305Optional, Field-Installed Hanger Kits Four-Point Swivel Connectors Option CK10 See aVenting Specific Venting Requirements read all beforeVenting contd Structure Horizontal Vent Terminal ClearancesLocation all directions unless specified Gas Piping and Pressures Manifold or Orifice Pressure SettingsSizing a Gas Supply Line Thermostat and Thermostat Connections Electrical Supply and ConnectionsInstructions to Check Manifold Pressure Typical Wiring Diagrams -- Pages 12 Field Control Wiring Length and GaugeModel Size Speed Form 436, Mfg P/N 98807 Rev 8, Adjusting Belt Tension Thermostat Connections contdFan Motor Blower MotorBlower Speed Adjustment Blower RotationFan Control Limit ControlCombustion Air Proving Switch Burner Air AdjustmentGas Valve Pilot and Ignition SystemCheck Installation and Start-Up Check the installation prior to start-upCheck installation after start-up Start-Up -- Typical Operating SequenceOptional Vertical Louvers Option CD1 Optional Duct Flange Option CD9 Blower Models onlyOptional Vertical Louvers Sizes Range Air Deflection400 4935 550 Conversion Table Diameter to AreaOptional Guards Options CD10 & CD12 Blower Models only Model Filter Replacement P/N Size QtyOptional Multiple Heater Control Options CL31 & CL32 Burner Rack Removal Instructions for Burner Rack Removal See FiguresPilot Flame Tubing Sensor Lead Burner Rack Hinged DownBurner Rack Removal contd Burner Orifices Flash CarryoverHeat Exchanger Fan or BlowerFan contd Venter MotorOperating Gas Valve Fan and Limit ControlsTroubleshooting TRO Uble PRO Bable C Ause RemedyFor Service or REPAIR, Follow These Steps in Order Name Address Phone

BE, FE specifications

Thomas & Betts, a subsidiary of ABB, is renowned for its innovative electrical products and solutions, particularly in the fields of connectors, terminals, and wiring devices. Among its extensive product lineup, the FE and BE series stand out for their exceptional performance and versatility in various applications.

The FE (Flat Eye) and BE (Blank Eye) connectors are designed to provide reliable electrical connections in demanding environments. These connectors are particularly well-suited for industrial, commercial, and residential applications, ensuring that they meet the rigorous standards required in these fields.

One of the key features of the FE and BE connectors is their robust construction. Made from high-quality materials, they are resistant to corrosion, moisture, and other environmental factors that could compromise the integrity of the connection. The connectors are engineered to withstand high temperatures and mechanical stress, making them ideal for use in harsh conditions where reliability is essential.

Moreover, the design of FE and BE connectors facilitates easy installation and maintenance. The connectors come with user-friendly features such as a clear labeling system and intuitive locking mechanisms, ensuring a secure fit and minimizing the risk of connection failure. Additionally, these connectors are compatible with various wire sizes, offering flexibility for different projects.

Technologically, Thomas & Betts has integrated advanced manufacturing processes to ensure precision and consistency in the production of FE and BE connectors. This attention to detail results in products that not only meet but often exceed industry standards, providing customers with peace of mind regarding their electrical systems.

In terms of performance, the FE and BE connectors deliver exceptional conductivity, which is critical for minimizing energy loss and ensuring efficient operation in electrical systems. This characteristic is especially important in applications where energy efficiency and reliability are paramount.

In summary, Thomas & Betts FE and BE connectors embody a perfect blend of durability, ease of use, and technological advancement. Their robust design, compatibility with various wire sizes, and resistance to environmental stressors make them a preferred choice for professionals in the electrical industry. With a commitment to quality and innovation, Thomas & Betts continues to set the standard in electrical connectivity solutions, ensuring that their products remain at the forefront of the industry.
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